Python jobs

I have a set of purely numeric data that needs to be turned into clear, publication-ready visuals. I’m looking for a Python solution—ideally using matplotlib, seaborn or Plotly—that can generate three specific chart types from the same dataset: line, bar and scatter. The code should be clean, well-commented and accept a simple CSV as input, then save each graph to PNG (SVG export is a plus). Here’s what I’d like to receive: • A single, reusable .py script (or notebook) that reads the data, produces the three graphs and allows easy tweaks for titles, axis labels and colour palettes. • Sample output images showing the expected styling. • A brief README noting required libraries and any setup steps. Acceptance will be based on accurate...

I need an automation script to process my Qualys CSV export. The script should: - Add calculated fields: MTTR, Age, Severity Name, Month Detected, Month Fixed - Format the sheet - Refresh my pivot tables The ideal candidate should have experience with data manipulation, CSV handling, and pivot tables, and be proficient in scripting languages suitable for automation (like Python or PowerShell).

I’m offering a fully-built Python / Flask web application that ships with a polished landing page, a modular dashboard, and a secure admin panel—all connected to a SQLite database. The entire stack is production-ready: spin it up, point it at your server, and you’re live. What’s inside • Clean Flask blueprint architecture with a ready-to-run backend • Responsive HTML + CSS front-end that automatically adapts to desktop, tablet, and phone • Theme engine supporting light, dark, or even your own custom palette without touching core templates • Self-contained SQLite schema and sample data for instant testing You’ll receive • The full source code repository • Step-by-step deployment guide (works on any VPS or PaaS ...

...tracks community communications and enforces community policy compliance. • Workflow Agent that enriches profile and contact data to improve lead generation and CRM quality. Core Skills & Experience • Practical experience with OpenAI AgentKit, Azure AI Studio, or similar AI/automation toolkits. • Strong background in workflow design, API integration, and automation orchestration. • Proficiency in Python, JavaScript/TypeScript, or equivalent. • Understanding of RESTful APIs, JSON, and modern cloud environments (Azure, AWS). • Experience embedding AI functions into SaaS platforms or data-driven products. • Capable of rapid prototyping and independent delivery in short, outcome-focused sprints. About Groovon is building a fair, human-centri...

...straightforward: deliver a fully-functional program that runs out of the box. The feature set is intentionally slim—think a single-purpose script, micro-utility, or lightweight GUI tool—so the entire scope stays within this limited budget. Once we connect I will share the exact logic, input format, and the expected output, but it will not exceed one concise workflow. Any mainstream language is acceptable (Python, JavaScript, C#, Java, etc.) as long as you include the source and clear instructions to execute it on a typical desktop environment. Acceptance criteria • Source code, cleanly organised and commented • A short README covering setup and usage • Proof it works (GIF, screenshot, or quick video) If you can turn around a runnable prog...

...comprehensive security audit, penetration test, and implement essential security enhancements for our Web Application. Our goal is to proactively identify vulnerabilities, achieve a robust security posture, and ensure compliance with industry best practices. Target Environment: Target: E.g., A multi-tenant SaaS platform hosted on AWS/GCP, or a corporate LAN/VPN infrastructure. Key Technologies: E.g., Python/Django backend, React frontend, PostgreSQL database, Docker/Kubernetes. Data Sensitivity: E.g., Handles PII (Personally Identifiable Information) / Financial Data / General Corporate Data. 3. Scope of Work & Deliverables The successful freelancer will be responsible for the following key phases and deliverables: Phase 1: Assessment and Testing Vulnerability Assessment (VA)...

I need a standalone script that scrapes addresses from websites. How it will work. 1. I will enter websites into a text file. 2. Your script will find the postal address on each website and scrape it precisely as it is shown. You can use AI and Python or any other system you want. It must run on Windows 11. If you are using OpenAI, you must have your own API key for testing. Reply with your bid, and I will shortlist coders with an exact project spec.

...description, and pull out size and colour variants automatically. • Suggest or calculate price and set the initial quantity/availability fields. • Host each image (or place it in S3/CloudFront) and write the link into the correct column. • Export a CSV/XLSX that matches Amazon’s Clothing & Accessories template so I can upload it to Seller Central without further edits. I’m comfortable running Python and have AWS credits available, so leveraging PyTorch/TensorFlow, Amazon Rekognition, Bedrock, SageMaker, or similar tools is fine as long as the final code is clean, documented, and runnable on my account. If you prefer another stack, just outline the deployment steps. Deliverables 1. Source code and model weights (or API calls) that perform t...

I need a Telegram bot that does more than just reply—it must actively attract new users by ranking near the top of Telegram’s global search for my chosen ke...answers product inquiries with detailed specifications. • Search-optimised bot profile and settings aimed at top-tier discoverability. • Simple admin panel or editable sheet so I can refresh product data myself. • Basic analytics or a connected bot-stats service showing user volume and query history. • Short walkthrough video or doc so my team can operate and update the bot. Experience with Python (aiogram / pyTelegramBotAPI) or Node.js (Telegraf) is welcome as long as the final bot is stable and easy to maintain. If you’ve previously ranked bots high in Telegram search, let me kn...

I already have a CloudFormation template that launches EC2 instances and an ECS cluster to run a Python-based Docker container. The stack works, but several resources now need tweaks and clean-up rather than wholesale replacement. Once we connect, I’ll share the current template, the running stack’s state, and the change log I’ve collected so you can dive straight in. Scope of work • Update or refactor existing EC2 and ECS resources so the service starts cleanly with every deployment. • Tidy up IAM roles, security groups, and any hard-coded parameters that could be moved to the parameter section. • Align task definitions with the latest Docker image (Python 3.11) and confirm logging/monitoring still flows to CloudWatch. • Validat...

...page edges, contrast enhancement, and background smoothing so mixed content looks clear and uniform. 3. Export: save each processed page individually or as a sequence, letting me choose JPG or TIFF on the fly. Technical notes • Must run natively on modern Windows 10/11 without external dependencies; a single installer or portable EXE is fine. • I’m comfortable if you build in C#, C++ or Python so long as the final app is standalone. OpenCV, .NET, or similar imaging libraries are welcome. • UI can stay simple—a preview pane and a few buttons are all I need—but processing speed should be optimized for batches of 50–100 pages. Acceptance criteria • A compiled executable that launches on a clean Windows machine. • Sample ...

...recommend for performance and maintainability) that ingests our raw datasets, cleans them, and produces interactive visual summaries. • Clear, well-commented source code plus a concise user guide so my non-technical colleagues can run analyses without needing to write scripts. • A brief hand-off session where you walk me through the architecture, data flow, and any future extension points. Python, R, or a modern JavaScript stack are all acceptable; choose whichever lets you deliver robust analytics fast. Feel free to introduce proven libraries such as Pandas, NumPy, or D3.js if they accelerate development. Acceptance criteria 1. The application loads sample data I provide and returns the same statistical outputs we currently obtain manually. 2. All major funct...

Need a python code to get OHLC data from tradingview (Time frame as provided by tradingview). As well need live LTP tick by tick as updated by tradingview. Need CSV file for this.

I need an experienced Python developer to set up an automated stock trading system for me. Project Requirements: 1. Set up and configure a Windows VPS on kamatera 2. Install and configure Skyvern (browser automation tool) 3. Integrate DeepSeek API for AI-powered trading decisions 4. Configure browser automation to work with my broker 5. Implement simple buy/sell logic based on percentage gains 6. Test the system thoroughly 7. Provide documentation on how to use and monitor the system Trading Strategy: - Slow trading (checking every 8 minutes) - Few stocks (not high-frequency trading) - Buy at target price, sell at X% gain and rebuy Required Skills: - Python programming - Browser automation (Selenium, Playwright, or Skyvern) - API integration experience - VPS/server setup ...

Assalam o alaikum, I am looking for electrical engineers only from Pakistan to work on final year projects startin... I am looking for experts who can deal FYP related to following domains of electrical engineering: Power Systems / Renewable energy systems Control Systems Signal Processing Instrumentation Engineering Internet of things Freelancers must be proficient with following: • Arduino/Raspberry Pi • FPGA | Verilog/VHDL • Proteus | TinkerCAD • Multisim | LabVIEW • MATLAB/SIMULINK & Python ***MOST IMPORTANT*** Applicants should be proficient in technical report writing and must have good command over proper formatting of final year reports by following their templates provided by different universities. Reports should be pl...

...the existing repository, debug the configuration/connection issues, and deliver a fully functional local demo. The project will be considered complete only when the system works as described below. Scope of Work & Capabilities (The “Working Demo”) I need the following features (which are already in the codebase) to function seamlessly in a local Docker/Dev environment: 1. Backend (FastAPI & Python) • Auth System: User login/signup must issue valid JWT tokens. • Project Lifecycle: Ability to create new projects and generate default construction stages/checklists. • File Ingestion Pipeline: The system must accept uploaded 3D models (IFC/GLB/DWG), store them in MinIO (S3-compatible storage), and process them for metadata. 2. Frontend Dashbo...

...and return intelligent, context-aware results. The exact task set is still flexible, but the core requirement is that the model handles free-form language reliably; whether that means generating coherent replies, classifying sentiment, or extracting entities will depend on what you advise after a quick technical discovery call. Here is what I expect to walk away with: • A trained NLP model (Python, PyTorch or TensorFlow preferred) wrapped in clean, well-documented code. • A lightweight REST or GraphQL API so the model can be plugged straight into my front-end of choice—web, mobile, or desktop. • Clear setup instructions and a short walkthrough video or live demo confirming everything works on my side. I already have hosting available and can supply ba...

I need a Python-based routine that can open batches of Excel workbooks and PDF reports, pull out both the text and numeric fields they contain, run the required data transformations, and drop everything into a single, tidy Excel file that’s ready for analysis. Here’s the flow I have in mind: • Source files: a mixed set of .xlsx and multi-page PDFs. • Extraction: every relevant text label, number, and date must be captured—no copy-paste shortcuts. • Transformation: reshape columns, standardise units and naming, and apply any other logic we agree on so the final sheet is analysis-ready. • Output: one well-structured .xlsx workbook (extra tabs are fine if it keeps things clear). • Logging: the script should create a simple log file t...

I need a Python-savvy embedded engineer to create the core firmware for an industrial automation controller focused on process control. The microcontroller—Raspberry Pi running a minimal RTOS—already boots and exposes basic drivers; your job is to build the application layer in MicroPython (with small C modules if timing demands it). The code must read multiple sensors, execute PID loops, drive valves and relays, log key variables, and expose a simple text-based API so the supervising PLC can tweak setpoints on the fly. Timing is critical: the main control loop has to hold a deterministic 10 ms cycle without blocking other tasks. Safe startup/shutdown, EEPROM-backed parameter storage, and watchdog handling also form part of the brief. You’ll receive the board sche...

I need a Python-savvy embedded engineer to create the core firmware for an industrial automation controller focused on process control. The microcontroller—Raspberry Pi running a minimal RTOS—already boots and exposes basic drivers; your job is to build the application layer in MicroPython (with small C modules if timing demands it). The code must read multiple sensors, execute PID loops, drive valves and relays, log key variables, and expose a simple text-based API so the supervising PLC can tweak setpoints on the fly. Timing is critical: the main control loop has to hold a deterministic 10 ms cycle without blocking other tasks. Safe startup/shutdown, EEPROM-backed parameter storage, and watchdog handling also form part of the brief. You’ll receive the board sche...

...Membership plans with payment gateway integration • Map-based discovery and proximity features • Rich venue detail pages (images, info, booking options) • Notifications and reminders • QR-based check-in flow • Clean, modern UI/UX with animations • Admin dashboard (web-based) for managing venues & bookings Technical Requirements • React Native or Flutter for mobile • Backend in Node.js / Python / Firebase • Real-time services ( or Firebase) • Razorpay/Stripe integration • Cloud deployment (AWS/GCP) • Strong attention to performance & scalability Deliverables • Complete mobile app (iOS + Android) • Backend APIs + database • Admin dashboard (web) • Documentation + source code &...

I'm looking for a Discord bot specifically designed for The Isle game. The bot's primary purpose is entertainment and gaming connectivity. Key functionalities should include: - Connecting to The Isle server - Facilitating in-game commands via Discord Ideal Skills and Experience: - Profic...specifically designed for The Isle game. The bot's primary purpose is entertainment and gaming connectivity. Key functionalities should include: - Connecting to The Isle server - Facilitating in-game commands via Discord Ideal Skills and Experience: - Proficiency in Discord bot development - Experience with The Isle and its server commands - Strong programming skills, preferably in JavaScript or Python Please provide examples of previous Discord bots you've created, ...

...service can scale once we go public. Acceptance criteria 1. Endpoints compiled in Swagger / OpenAPI. 2. Odds refresh proven at sub-second intervals in a short demo script. 3. Sample calls for each bet type that execute successfully against a sandbox. 4. Deployment guide for a Linux server (Docker or bare metal, your choice) plus concise README. Language and framework are flexible—Python (FastAPI), Node (Express), or something comparable are all fine as long as the code is clean and unit-tested. If you’ve integrated racing feeds before, let me know in your bid along with a quick outline of your approach and timeline....

...looking for an experienced Python developer to create a tool/script that can extract email addresses and phone numbers from websites. The script should be fast, accurate, and able to handle multiple URLs. Key Requirements: Strong experience with Python Ability to scrape websites using libraries such as BeautifulSoup, Requests, Selenium, Scrapy, etc. Script should extract: All email addresses All phone numbers (any format: +91, international, mobile, landline) Should scan: Homepage Inner pages Contact pages HTML source Must remove duplicates and return a clean list Output format: CSV or Excel with separate columns for email & phone Ability to handle JavaScript-rendered websites (preferred) Basic error handling for invalid or blocked URLs Deliverables: Fully workin...

...images, inventory, and metafields arrive intact on destination stores. • Competitor scraper works with any Shopify storefront, no manual CSV work required. • Simple multi-store selector and progress reporting. • Clear install/setup instructions so I’m running inside my partner dashboard without extra configuration. If you’ve already built migration, feed, or scraping utilities with Node.js, Python, Ruby, Laravel, or similar—and you’re comfortable with Shopify’s rate limits and API scopes—I’d love to see a quick outline of how you’d architect and secure the solution, plus an estimated timeline to a working MVP I can test in my development stores. Special request for this job : 1. From my own store to my own ot...

PROJECT OVERVIEW I am seeking an experienced full-stack trading-systems developer to complete, enhance, and productionize a multi-component equities and options trading platform (Hyperion Trading System). This is not a crypto bot. This system trades stocks and equity options, integrates multiple market data sources, and requires real-time processing, execution logic, and a professional GUI. The platform combines: Schwab/TD API Finviz Elite CSV exports Websocket-based real-time data feeds (e.g., Unusual Whales, TastyLive, Polygon, etc.) Advanced analytics including ORB, RVOL, Float Turnover, CVD, LVN/HVN, and Gamma Exposure Automated options execution logic You will work on a system that is already partially built but needs integration, debugging, architecture cleanup, and advanced...

...stubborn font-style issue sorted out in my Python-based web app. The data renders fine; the problem is that on a few specific pages the text keeps slipping back to an unwanted font after every refresh or deployment, even though I can temporarily correct it myself. Here’s what I know so far: • The glitch appears only on those pages, not site-wide. • The issue is limited to font style—alignment, spacing and content are all fine. • My quick CSS/template edits work until the next build or cache clear, so something in the stack is overriding them. Your task is to track down the root cause—whether it’s a mis-ordered stylesheet, an inline style injected by the framework, a build pipeline step, or anything similar—and apply a permanent f...

I need a comprehensive analysis of the employment rate in Uzbekistan over the last ten years. Specifically, in the field of restaurant executives, hospitality executives and leisure industry Key Requirements: - Statistical, trend, and comparative analysis - Focus on age, gender, and education level dem...of the employment rate in Uzbekistan over the last ten years. Specifically, in the field of restaurant executives, hospitality executives and leisure industry Key Requirements: - Statistical, trend, and comparative analysis - Focus on age, gender, and education level demographics - Clear, data-driven insights and visualizations Ideal Skills: - Proficiency in statistical software (e.g., R, Python) - Experience with demographic data analysis - Strong analytical and visualizat...

...logic for edge cases. • Tie the engine into our existing email and SMS providers through clean, well-documented APIs. • Produce a lightweight dashboard that surfaces message open rates, click-through rates, and order-processing statistics, with configurable alerts. • Leave hooks for optional voice-to-text / text-to-voice flows so we can expand to phone support later. Tech expectations Python or Node.js on the backend is ideal, but I’m open to equivalent stacks if the latency profile is comparable. You should be comfortable with prompt engineering, vector stores, and deployment of scalable microservices. Timeline & delivery An MVP that passes internal QA is needed within 40–50 billed hours. I’m ready to kick off immediately and wi...

...experienced finance professional to prepare fully worked, step-by-step solutions for a set of four coursework-style questions in investments/derivatives. These solutions are for direct student submission, so clarity and explanation are very important. The four question areas are: Efficient Frontier with Python (Portfolio Theory) Select 5 listed companies, download historical prices (2010-01-01 to 2022-12-31) from Yahoo Finance or Refinitiv. Compute annualised returns and volatilities. Use Python to simulate portfolios (around 2,000 simulations) and plot the efficient frontier. Identify the maximum Sharpe ratio portfolio assuming a 3% risk-free rate; report the optimal weights and briefly discuss whether you would invest in this portfolio and why. Equity CAPM –...

Project Goal: To develop a robust, interactive web appli...Strength Scoring (Entropy Calculation):Implement logic to calculate the password's Entropy (measured in bits). Formula for Entropy: $E = log_2(R^L)$, where $R$ is the size of the potential character set and $L$ is the password length. This will provide a mathematically sound strength score. Code Quality: Well-documented, clean, and modular code demonstrating secure coding practices (e.g., in Python/Django, Node.js/Express, or pure JavaScript). Skills Required We are looking for a developer with expertise in: Full-Stack Development (Frontend and Backend logic). Algorithm Design and problem-solving. Strong understanding of Security Principles (Password Best Practices, Entropy). Excellent UX/UI implementation for real-ti...

I’m expanding a production-grade AI pipeline and need a senior engineer who can own machine-learning model development end to end while collaborating with a fully remote team that operates on U.S. business hours. Your core focus will be designing, training, validating, and iterating on models that drive real-time product features. Expect to work primarily in Python for research/experimentation and Java for high-throughput services, then surface results through React/Node interfaces. The stack lives on AWS, so familiarity with its ML and DevOps toolchain (SageMaker, Lambda, Terraform, CI/CD) is important. Experience fine-tuning or integrating GPT models gives you an immediate edge. Native-level English is essential because you’ll be leading architecture reviews and ...

...variance is larger, the service still posts the adjustment but also flags the invoice for review and sends a notification to the accounting channel. The adjustment logic, flagging method (custom field, class, or other), and notification channel are all open to your recommendation as long as they stay within QuickBooks API guidelines. Deliverables • Clean, well-documented source code (Node, Python, or .NET preferred) • Deployment instructions for an Azure Function, AWS Lambda, or a lightweight VPS • QuickBooks sandbox setup with test data showing successful rounding-error corrections and mismatch flags • Postman collection (or Swagger file) for any endpoints the service exposes Acceptance criteria 1. An invoice containing a rounding variance &l...

...US-based engineer to handle a complete software build from the ground up. My requirement is clear: software development, and more specifically full-stack development that spans everything—database design, API layer, business logic, and the user-facing interface. The feature set is still flexible, so I’d value your input on the best architecture and stack. Whether you favour Node/Express with React, Python/Django paired with Vue, or another modern combination, I’m open as long as the solution is scalable, well-tested, and easy to deploy. You’ll take ownership of setting up the repo, choosing tooling, and establishing good DevOps practices from day one. Deliverables • A working MVP covering the core user flows • Unit and integration tests with ...

...human coordination Top candidates will be asked to sign a quick NDA and will then receive the complete 143-page technical blueprint + superhero logo for fun. We actively welcome talent from the Philippines, India, Bangladesh, Pakistan, Eastern Europe, Latin America, and Africa. Looking forward to building something game-changing together! Skills (add these when posting): Artificial Intelligence, Python, Machine Learning, LangChain, OpenAI, LLM, RAG, Pinecone, Vercel, , SaaS, Real Estate Technology, Agentic Workflows, Twilio, Stripe...

...technical skills in electrical systems, automation, simulation, and project management. My expertise includes MATLAB/Simulink modeling, electrical design with AutoCAD, photovoltaic engineering using PVGIS, PVSyst, and DIALux Evo, as well as programming in C, Python, and MikroC, and working with embedded systems such as Arduino and Raspberry Pi. Throughout my academic projects, I carried out the study and sizing of a photovoltaic system for lighting a 5 km zone in Jorf Lasfar, developed an autonomous vehicle with ADAS features using Python and OpenCV, and completed several technical solutions in automation, vector control, and electrical installation. Passionate about innovation, industrial optimization, and continuous improvement, I am highly motivated to contribute to imp...

A public-sector dataset that combines relational tables, PDFs, and free-text notes is ready for a predictive modeling pipeline. The scope covers the full journey: cleaning mixed-format inputs, engineering features that blend structured fields with NLP-derived signals, training and tuning one or more models, and packaging the final solution so it can be reproduced and deployed. Python with libraries such as pandas, scikit-learn, TensorFlow / PyTorch is preferred, but I am open to alternatives if they better suit the data. Clear notebooks or scripts, comments, and a short report explaining model choices, metrics, and limitations form the core deliverables. When we are done I want to be able to run a single command, point it at fresh data, and receive the prediction output along wit...

...product details and exported into a single, clean CSV file. The CSV should capture every publicly visible field that shoppers see and that I can use for inventory management: product name, price, full description, image URLs, stock availability, SKU and any variant or option information the site provides. The scraper or script can be built in the language or framework you’re most comfortable with—Python (BeautifulSoup, Scrapy or Selenium) is fine, but I’m open to other approaches as long as it reliably pulls the data in one pass and is repeatable whenever the catalogue updates. Key points • Crawl every product page and respect pagination or lazy-load sections so nothing is missed. • Output one row per SKU, with separate columns for each of th...

My in-house Python + PyQt5 utility still reads the three Excel spreadsheets perfectly, but after today’s Windows and Adobe Acrobat Pro update it stalls at the critical step: placing data onto the two PDF forms. All form fields remain empty—no error messages, just silent failure across every field. I will provide: full source code, sample spreadsheets, the locked and unlocked PDFs, and a quick walkthrough video of the expected result. Your mission is to trace whatever change in Acrobat, its COM interface, PyPDF2 (or the equivalent module I am using), and adjust the code so the forms are filled again on the most recent Windows and Acrobat Pro build. Environment • Windows 10/11, fully patched • Adobe Acrobat Professional, latest update • Python...

...attack paths - Conduct reconnaissance, privilege escalation, and lateral movement - Create detailed reports outlining vulnerabilities and proof-of-concept exploits - Simulate realistic adversary behavior during red-team engagements - Collaborate with clients to validate remediations and test defensive improvements Ideal Skills and Experience: - Proficient in Nmap, Wireshark, Burp, Splunk, and Python - Strong background in network penetration testing - Experience with offensive tooling and exploit development - Ability to thrive in ambiguity and think unconventionally - Strong reporting and communication skills If you are curious, bold, and driven to expose hidden system weaknesses, I would love to hear from you....

We currently use SLEAP to quantify freely moving social behavior. We have a working pipeline in the lab, but we need to upgrade to more robust, modern approaches for Pose Estimation in a freely moving social decision making task. We need a working model that remains reliable over long-term without requiring us to manually add a...and make a reliable pipeline. Quantification: Go beyond just tracking—implement scripts to analyze kinematics and velocity from the model output, to correct for any potential errors in the tracking. If time permits, you could also explore behavioral clustering tools like Keypoint-MoSeq, which could directly help our neural data analysis. This project will give you deep hands-on experience with Python, PyTorch, and Computer Vision applied to real worl...

Description: We are seeking a developer or technically proficient individual to collaborate with us on a unique, long-term opportunity. This role is ideal for someone who has: - A basic understanding of coding (any language is fine — JavaScript, .NET, Python, Java, etc.) - Fluent English communication skills (both spoken and written) - A collaborative mindset and willingness to support others - (Bonus) Located in the U.S. for time-zone alignment and cultural familiarity Context: I’m looking for someone who can handle communication — such as meetings, interviews, and general coordination — while I focus on coding and technical delivery. Other Details: - This is an at-will collaboration; either party can end the agreement at any time. - You’ll work cl...

...I can drop straight into my bookkeeping workflow, complete with sample entries so I can see the expected format. • A working “P1” bot that pairs with the same dataset and automates the routine tasks the Ledger file was built for (importing new rows, validating balances, spitting out quick reports, etc.). I haven’t locked myself into any particular tech stack, so feel free to build the bot in Python, JavaScript, or C++—whichever you believe will get me reliable performance and easy future tweaks. What matters most is that the code is readable, comes with setup instructions, and can run on a standard desktop environment without extra licensing costs. Please confirm you can: • Supply or generate the Ledger file in the agreed-upon schema. &bul...

...after receipt approval Chef receives payout minus platform fee 7. Admin Panel Requirements Approve/reject chefs View bookings Adjust pricing Verify receipts Handle disputes Edit service categories See analytics (bookings per day, average chef rating, revenue, etc.) 8. Tech Stack Recommendation (For Developer Context) Frontend (Mobile): React Native Backend: Node.js or Python (FastAPI) Database: PostgreSQL Storage: AWS S3 Payments: Stripe Connect Maps/ETA: Google Maps API Push Notifications: Firebase or APNs/FCM Chat: WebSockets / 9. What the Developer Should Deliver First (MVP Build Order) Phase 1 — Foundations User auth (client + chef) Chef profiles Address input + GPS Chef availability toggle Realtime nearby chef search...

We are building an AI-powered video editing app that turns raw footage into fully-edited short videos using: - Whisper (transcription) - FFmpeg (cuts, transitions, color tone, subtitles, audio mixing) - Style presets - Music and caption styles - Prompt-based editing logic **Goal:** Deliver a working MVP in 14 days. **Tech required:** - Python (FastAPI) OR Node.js - FFmpeg (must have expertise) - Whisper integration (local model) - Redis Queue (RQ / BullMQ) - Cloudinary (upload + storage) - React + Tailwind (frontend) - Docker + Deployment (Render/Vercel) **Deliverables:** - Backend pipeline (transcription → cuts → subtitles → transitions → color grading → music → export) - Frontend (upload → prompt → style → music → preview) - Jo...

...FlutterFlow and the back-end stack will live on Firebase, with a Python micro-service driving the scheduling logic. Here’s the workflow I need you to deliver: an administrator logs in, enters or imports teachers, subjects, rooms and time constraints, then triggers “Generate”. Your Python service (FastAPI, Flask or similar) takes those inputs, runs an optimisation routine, pushes the resulting period-by-period schedule back to Firestore and returns status updates to the FlutterFlow UI in real time. The first release focuses purely on Optimized schedule generation, so conflict resolution and predictive analytics can stay out of scope for now. Core tasks • Model and secure all data (Firestore, Firebase Auth, rules). • Build the Python...

I already hold complete OHLCV data for several symbols (for example, RELIANCE, TCS, INFY) inside PostgreSQL. What I need is a small Python utility that: • Queries this database, • Renders candlestick charts with accompanying volume, • Cycles through a configurable set of time-frames—initially 15 min, 1 h, 3 h, 1 d and 1 w—and • Lets me move forward with a simple key press: first through every interval for the current symbol, then on to the next symbol in the list. I’m fine with any well-supported Python charting stack—Plotly, Matplotlib/mplfinance, bokeh, etc.—so long as the result is genuinely interactive and visually clean. The core logic should be separated from the database credentials and the interval list so I ca...

I’m building EstateSmart, a web application that predicts fair property prices with an ML model that should reach roughly 85 % accuracy on a clean dataset of recent sales. The stack is React for the client side and Flask (Python 3.10) for the API layer, so everything must fit neatly into that architecture. Core workflow • Model: train, validate, and expose a price-prediction model via a REST endpoint. • Explanations: every prediction returns both a concise text summary ​and​ a set of visual graphs (SHAP or LIME plots are ideal) so users immediately see “why” a price appears. • UI: React pages for price search, locality trends, a three-property comparison panel, and an EMI calculator that uses interactive sliders for loan amount, tenure, and in...

...performance, and regional sales comparisons—so decision-makers can see what’s thriving, what’s lagging, and where to allocate resources next. The raw data will arrive in a spreadsheet; once it’s cleaned, I want the story told visually. Think concise charts, a brief narrative summary, and any useful drill-downs that highlight standout products or territories. Tools such as Excel, Power BI, Tableau, or Python (pandas, matplotlib, seaborn) are all fine so long as the final output is easy for non-technical stakeholders to consume. Deliverables: • A polished, share-ready report (PDF or PowerPoint) with clear revenue, product, and regional insights • The cleaned dataset plus any scripts/workbooks used to generate the visuals • A short execut...

...three angles at once: how sales trends have shifted over time, what purchasing patterns our customers reveal, and which products are outperforming or lagging. The end-goal is specific: turn those findings into clear, actionable guidance that improves our marketing strategy—segmentation ideas, timing cues, cross-sell or upsell targets, anything the numbers reliably support. Standard tools such as Python (pandas, matplotlib, seaborn), SQL, Power BI or Tableau are fine; pick whichever lets you move fastest and leaves me with reusable assets. Deliverables • A concise slide deck or PDF report that explains methodology, key metrics and insights in plain language • Interactive dashboards or clearly labeled Excel sheets so I can drill into the numbers myself &...