Postgresql nodejs jobs
Description: We are seeking a skilled backend developer to join our team on a freelance basis. The project involves working on the backend of a web application that has already been developed on the frontend. Your role will be to implement and enhance backend functionalitie...integrations, and database operations. Enhance existing backend functionalities and troubleshoot any issues that may arise. Ensure the application is secure, efficient, and scalable. Requirements: Proficiency in a backend programming language (e.g., Python, Node.js, Ruby, Java, PHP). Experience with backend frameworks and libraries. Familiarity with database management systems (e.g., MongoDB, MySQL, PostgreSQL). Knowledge of API integration and working with RESTful services. Strong problem-solving and debuggin...
Expert in nodejs and angular required. 1) Need to create nodejs with express with typescript with mongodb register, loing, dashboard with jwt token apis must work with any any angular application 2) Need to create socket in nodejs that must work with angular application. must be able to transfer msg between user, as a dummy and must save in db as well the same Both angular and nodejs setup you need to provide Need highly expert developer only Need to complete this task ASAP Task must work in my system before releasing milestones, and must explain us the flow to do later changes (no excuse on this please)
I'd like some help with some data integrations with Google Cloud APIs. For this I need a Nextjs and Nodejs app built with the following features: 1. app should only have 1 page where users can login with google. 2. After login, they should see a list of connectors (ONLY TWO: Google Analytics 4, Google Search Console) 3. Clicking on each connector should take them through the Google Auth flow to connect to the app and get data. 4. Once the data is available, each connector should have a button to log the data.
I am looking for a mid senior node developer with expertise in back-end development for a project that involves API development. The ideal candidate should have experience working on similar projects and be able to commit to a timeline of more than 3 months. Skills and Experience: - Strong knowledge and experience in back-end development - Proficiency in node.js and related ...more than 3 months. Skills and Experience: - Strong knowledge and experience in back-end development - Proficiency in node.js and related frameworks - Familiarity with API development and integration - Understanding of database management systems - Ability to work independently and meet project deadlines - Should have experience integrating third party api - Should have working knowledge of postgresql with...
I am looking for a freelancer experienced Django development to address functionality errors in my trading web app. The app, utilizing Django and PostgreSQL, incorporates market and limit order functionality. However, there are issues with the execution of limit orders and the absence of a displayed history for closed trades and cancelled open orders. Applicants must have previous experience working on similar projects and a solid understanding of trading concepts. The preferred timeframe for resolving the bug is within 1-3 days. Kindly include your relevant work experience when applying for the position.
PostgreSQL Tutorial (50 tutorial video of 10 min each) I am looking for an experienced individual to create a series of 50 tutorial videos on PostgreSQL. The tutorials should be in basic level and cover a range of topics. Topics: - Introduction to PostgreSQL - Installation and configuration - Basic SQL commands - Data types and operators - Creating and managing tables - Querying and filtering data - Joins and subqueries - Indexing and performance optimization - Backing up and restoring databases - Advanced topics (optional) Skills and experience required: - Strong knowledge of PostgreSQL and SQL - Excellent communication and teaching skills - Experience creating tutorial videos - Ability to explain complex concepts in a clear and concise manner - Attention to...
Our mysql is hosted on AWS RDS. We are using sequelize and nodejs. We get SequelizeConnectionError: connect ETIMEDOUT error quite often. Need to resolve this issue.
...project JOB POSITION: ?????? ????????? ???? - ????-????? ???????? (WFH) for a mobile game development project ??? ????????????: ✓✓ 5 years of full stack development experience (preferred but optional only) ✓✓ Strong skills in: ⟩ JavaScript, ⟩ TypeScript, ⟩ HTML, and ⟩ CSS ✓✓ At least one major frontend framework (Angular, React, Vue) ✓✓ Golang and NodeJS for backend development ✓✓ Designing and implementing scalable APIs ✓✓ CockroachDB and PostgreSQL databases ✓✓ Familiarity with Google Cloud Platform (GCP) preferred ✓✓ Deployment experience on cloud infrastructure ✓✓ Understanding of software engineering principles and best practices ✓✓ Leadership skills for team mentoring ✓✓ Strong problem-solving and analytical abilities ✓✓ Excellent communication and collaboration skil...
...load balancing 2 HAProxy dedicated servers doing load balancing on 2 backend NodeJS dedicated servers. Keepalived will be acting as a ROUTER. All what is required from the applicant will be making the request flow from Keepalived to HAProxy nothing more. Provided Cloud provider is Hetzner Floating IP (provided) SSH access to 2 cloud instances and 4 dedicated servers with all their public IP’S. All the resources will be in the same network having fresh Ubuntu 22.04 installation with docker installed. 2 Cloud instances will be having Keepalived installed with in place but the service will not be running. 2 Dedicated servers will have HAProxy already installed. 2 Dedicated servers will have a NodeJS server returning a simple JSON printing request details. Deliverab...
Backend Developer for Existing Project with Java Expertise Skills and Experience: - Java Springboot - NodeJS - AWS Cloud / Azure Cloud - PostgreSQL - DynamoDB - Strong proficiency in Java programming language - Extensive experience in backend development - Familiarity with existing backend systems and ability to modify and enhance them - Knowledge of database management and optimization - Understanding of security principles and data protection - Ability to collaborate with frontend developers and project managers - Strong problem-solving and debugging skills Project Overview: - We are seeking a skilled backend developer to work on an existing project. - The project requires modifications and enhancements to the backend system. - The preferred programming language for thi...
Hi there! We're an Australian energy startup looking for someone who enjoys backend python development and database admin. Extensive python and PostgreSQL (SQL scripting) experience is a must (Flask and SQLAlchemy experience are highly desirable but not required). If you're as excited about putting ML to practical use and work with a growing team then reach out and tell us why you're a good fit! We will have a trial period and if it goes well we'll bring you on fulltime. Please add "88088" to your application so I know you've read this.
I need someone to help me configure nodejs for wowonder my server is ubuntu I tried to install it but I can't get it to work
I'm seeking a skilled React developer to create an ecommerce website with MetaMask integration. The website will allow users to make purchases u...interface, integrating MetaMask for secure and seamless transactions, and optimizing the website for performance. The ideal candidate should have experience with React, MetaMask integration, and ecommerce development. Strong knowledge of HTML, CSS, and JavaScript is required. Attention to detail, problem-solving skills, and ability to work in a team are also important. Frontend: ReactJS Backend: Nodejs I want to publish the site from Aug, but the project is not running as well. ( There is svg media issue ) I think it's a simple issue and real expert can fix within 1 hr. Once fixing that bug, then we will go to integrate Crypt...
i am working on a fleet management system for cars, am using php and postgresql in my backend. i have this problem that keeps happening, the problem is that whenever the tracking devices report data and it is saved in the database but when it reaches at a certain amount of data it stops saving the data, until i clear the database table then thats when the data saves again. its like there is a limit on the data insertion into one table or some sort of limit stoping this. here is my table structure where am saving data 1 local_record_uid text YES NULL NULL NULL 2 record_timestamp text YES NULL NULL NULL 3 data_priority text YES NULL NULL NULL 4 data_longitude text YES NULL NULL NULL 5 data_latitude text YES NULL NULL NULL 6 data_altitude text YES NULL NULL NULL 7 data_angle...
I am looking for a skilled developer to create a website for my data teaching platform. Here are the project requirements: Preferred Design: - I have a ...for the website. Ideal Skills and Experience: - Experience in web development and design. - Proficiency in creating interactive learning tools. - Knowledge of custom content management systems. I need someone to continue the current work as I broke up with my software developer. If it's going to happen quickly, we can progress from scratch. Technologies used in backend: Expressjs Nestjs Postgresql Prisma Graphql Apollo Redis Kafka Typescript Dashboards: React Typescript Client: React Nextjs TypeScript Please provide examples of your previous work in website development and any relevant experience in creating data teac...
Estamos buscando un FullStack para que desarrollar nuevas funcionalidades. La herramienta es un software de IoT para monitorear y controlar dispositivos en tiempo real. El candidato deber tener conocimiento en: BE Typescript FE React JS APIs Next JS BD PostgreSQL Seguridad y Accesos por Auth0 Monitorización y registro Cloudwatch o logueo de eventos para servicios. Ademas un conocimiento básico de Python, AWS y Docker
I have a straightforward task at hand, which involves integrating WhatsApp with my web application through the use of third-party applications. The core logic for this integration has already been implemented in Nodejs.
Expert in nodejs and angular required. 1) Need to create nodejs with express with typescript with mongodb register, loing, dashboard with jwt token apis must work with any any angular application 2) Need to create socket in nodejs that must work with angular application. must be able to transfer msg between user, as a dummy and must save in db as well the same Both angular and nodejs setup you need to provide Need highly expert developer only Need to complete this task ASAP Task must work in my system before releasing milestones, and must explain us the flow to do later changes (no excuse on this please)
I am looking for a freelancer who can help me migrate my current PHP websocket, which is using a library or framework, to Node.js. I want to maintain the specific functionalities and features of my websocket during the migration. Skills and experience required for this project include: - Strong knowledge of PHP and Node.js - Experience with websockets and their implementation using libraries or frameworks - Familiarity with migrating projects from PHP to Node.js - Ability to maintain and replicate specific functionalities and features during the migration The project needs to be completed as soon as possible.
Python Django expert needed for a project car sell and buy with postgresql
...Stack Developer with experience in TypeScript and Cloud Server for a one-time project that needs to be completed in few days. We are currently looking for a highly skilled Senior MEAN Stack Developer to fix one critical issue and help us shape the future of our product. The ideal candidate will have hands-on experience in a wide range of technologies, including Angular, Node.js, TypeScript, PostgreSQL, GraphQL, and GitHub. Tech stack also includes DialogFlow and Hasura, but these skills are not required for this position. Also, should have a solid understanding of front-end libraries. Requirements: *Candidate should have a minimum of 7+ years of experience in web development. *Proficiency in MEAN stack and Typescript. *Proven experience as a Backend Developer, preferably in a s...
...with the existing system - Ensure the accuracy and security of the balance calculation - Implement a user-friendly interface for tutors to view and manage their available balance Skills and Experience: - Proficiency in web development technologies (HTML, CSS, JavaScript) - Experience with backend development (PHP, Python, Ruby, etc.) - Strong knowledge of database management systems (MySQL, PostgreSQL, etc.) - Familiarity with web frameworks (such as Laravel, Django, Ruby on Rails) - Ability to work with API integrations - Attention to detail and ability to ensure data accuracy and security Deliverables: - Fully functional available balance feature integrated into the tutor dashboard - Well-documented code - Testing and bug fixing Please provide examples of similar projects yo...
I am looking for a skilled iOS developer to build an app for my system. The app should have basic functionality and I am open to suggestions for additional features. I do not have any specific design guidelines in mind, so I am open to any design or user interface ideas. As for compatibility with iOS, I am not sure which version would be best...compatibility with iOS, I am not sure which version would be best, so I would need some advice on that. Ideal Skills and Experience: - Proficient in iOS app development - Experience with building apps with basic functionality - Strong design and user interface skills - Knowledgeable about different versions of iOS and their compatibility requirements My system Frontend: angular 9 Middleware: nodeJs Backend: spring boot Database: MySQL ...
I am looking for a skilled developer to create a web-based dashboard for my Facebook and Instagram business accounts. The ideal candidate will have experience in data visualization and analytics. Specific insights that I want to see ...accessible from any device. Skills and experience required for this job: - Experience in web development, specifically in creating data-driven dashboards - Proficiency in data visualization and analytics tools - Knowledge of Facebook and Instagram APIs - Strong understanding of performance metrics and ad analytics - Familiarity with web-based technologies and frameworks such as HTML, CSS, React, NodeJS and MongoDB If you are confident in your ability to develop an intuitive and informative dashboard that meets these requirements, please submit your...
I'd like some help with some data integrations with Google Cloud APIs. For this I need a Nextjs and Nodejs app built with the following features: 1. app should only have 1 page where users can login with google. 2. After login, they should see a list of connectors (Google Ads, Google Analytics 4, Google Search Console, YouTube Analytics) 3. Clicking on each connector should take them through the Google Auth flow to connect to the app and get data. 4. Once the data is available, each connector should have a button to log the data.
...3yrs+ Senior Full Stack Engineer in a startup, fortune 500 company, or unicorn. Deep understanding of system architecture, data processing, database design, and scaling. Expertise in FastAPI and other relevant technologies for API development. Strong experience in managing and manipulating graph databases. Proficiency in both frontend and backend languages and frameworks (react native, reactjs, nodejs, flask) Knowledge of software architecture principles and design. Demonstrable leadership skills, with experience leading high-performing technical teams. Knowledge of data privacy and DevOps. Knowledge of GPT models Preferred Skills: Experience in developing mobile applications. Knowledge of machine learning algorithms and Natural Language Processing (NLP). Please apply if you ar...
...Stack Developer with experience in TypeScript and Cloud Server for a one-time project that needs to be completed in few days. We are currently looking for a highly skilled Senior MEAN Stack Developer to fix one critical issue and help us shape the future of our product. The ideal candidate will have hands-on experience in a wide range of technologies, including Angular, Node.js, TypeScript, PostgreSQL, GraphQL, and GitHub. Tech stack also includes DialogFlow and Hasura, but these skills are not required for this position. Also, should have a solid understanding of front-end libraries. Requirements: *Candidate should have a minimum of 7+ years of experience in web development. *Proficiency in MEAN stack and Typescript. *Proven experience as a Backend Developer, preferably in a s...
Development of a TypeScript and Node.js Tool for Retrieving and Validating the SEP-001: Multimedia Metadata in Decentralized Systems Standard Description: We are looking for a developer with experience in TypeScript and Node.js to create a tool that allows retrieving and validating the SEP-001: Multimedia Metadata in Decentralized Systems standard from the federated network. The tool should be able to connect to the federated network (IPFS), retrieve multimedia metadata according to the SEP-001 specifications, and perform validation according to the standard. Key Features: * Multimedia Metadata Retrieval: The tool should have the ability to efficiently and accurately retrieve multimedia metadata from the federated network based on the SEP-001 standard. * Standard Validation: Implemen...
I am looking for full stack developers who have experience with the following programming languages and frameworks: • React or Angular at front end • Node Js/ Python at back end • MongoDB or PostgreSQL data base The scope of the project is to develop a vehicle tracking platform consisting of multiple interlinked applications. I am looking for developers who can complete the project within a timeline of 1 month. Developers should offer themselves full-time during the project duration. If you have experience with these languages and frameworks and can meet the desired timeline, please submit your proposal.
using nodejs vue nuxt I need someone who understands the lotto bet system. Example
...new conversation with a collection. 6. System Integration and Testing The system's different components need to be fully integrated and thoroughly tested to ensure the system functions as expected and can handle the anticipated data volume. It's important that the system is robust, reliable, and can scale up to meet increasing demand. Skills Required: - Strong proficiency in Python, NodeJS, PHP and web development languages such as JavaScript, HTML/CSS. Extensive experience with natural language processing, particularly in relation to language models such as GPT-3 or similar. - Experience with machine learning model deployment and management. - Familiarity with document parsing libraries and tools. - Experience with databases, specifically vector d...
Scanner App Development - Document Scanning for Both iOS and Android Preferred Programming Language: NodeJS and PHP Admin - Admin will create different users and assign them into teams - Admin can reassign team members or delete teams or users - Admin will process the documents uploaded by users - Admin will be able to reject the document uploaded with reason which mobile application uses should resubmit as per requested changes - Admin will send notifications to users of the application (Sent to all or send to specific team or users) Mobile Application Users - Users will scan document from mobile phone camera as many as they want until they click on complete button it should work and able to scan many documents at once - Once completed, it should be submitted to admin for revie...
its asking - signaling url nodejs - ending with 9007
I am looking for a skilled NodeJS developer to assist me in fixing some bugs in my algorithmic trading software. The specific changes that I need are bug fixes, and I have already identified the issues that need to be resolved. The timeline for this project is urgent, and I require the bugs to be fixed within 24 hours. I will send the nodejs code after explaining the issue and accepting the project .. Ideal Skills and Experience: - Strong proficiency in NodeJS - Experience with algorithmic trading software - Knowledge of bug fixing and troubleshooting methodologies - Ability to work quickly and efficiently to meet tight deadlines
Hi there! I am looking for a freelancer to help me create a marketplace site. I plan to offer digital products for sale on the site, and my target ... functions Seller should be able to see their submissions and times digital asset subscribed and money they earned aganist it Admin will have visibility of all Buyers and seller interms of sold, bought , commission and number of assets 3 - UI Development (React js or any UI Technlogies ) 4 - Backend Development ( Nodejs or Dejango or any server side technologies) 5 - Cart and Checkout experince 6 - Integation with Payment gateway 7. Contact page, with email sending functionality 8 - Architecture and Database design to support backend and frontend will b...
We have an application running over a pool (4 Apache nodes) connected with (4 PostgreSQL nodes) and we want to check for a specific error (delays, strange behaviour etc) during a validation transaction an
The main requirement for this task is to check / catch / solve errors from our Electron JS application. We have error logs, and access to many apps running on AWS machines for customers. We have over 100 users. Some users have the windows application installed on their desktop computer. Some users allow us to host the application in the cloud on an AWS machine. It's the same application running, the only difference, one we host, one is installed locally. Currently we have a small team of dev team but need someone specifically for this. You must be very familiar with ERROR HANDLING BROWSER AUTOMATION. If you write a custom cover letter, I will reply to you, and send you access to much more specific information.
I installed nodejs on the server and then the whole get only that message: The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later. I tried to remove nodejs but still nothing slove it. Using cwp7 with centos 7
I am looking for a skilled developer to design and implement a SaaS platform on the Azure platform infr...project requires the following functionalities: - User management: The platform should allow for user registration, login, and profile management. - Payment processing: The platform should have the ability to process payments from users. - Data analytics: The platform should provide data analytics capabilities to analyze user data. The preferred technology stack for the project is Python and PostgreSQL. The ideal candidate should have experience with these technologies and be able to leverage them to build a robust and scalable SaaS platform. The project has a specific deadline of within a month, so the ideal candidate should be able to work efficiently and deliver the projec...
I am looking for a skilled developer to create an Asset Management solution similar to Cycloid. The ideal candidate should have experience with NodeJS and React. Features Dashboard A descriptive dashboard using the data collected like: Total assets InProgress Interventions New Tickets Pending Requests Pending Tickets table Assets by category Recent Assets Asset in maintenance table Asset Assets Management -Create(with full informations )/edit/delete asset -Upload asset’s image and files -Display assets list -Filter assets by : Category, model, status, location. -Display asset’s details (History movement, attached files, affected components, maintenance status, tickets) -Check out asset to(employee, department, asset
We are looking for a talented full-stack engineer to build a predictive multi-line line dialer on our existing software. The position requires someone with a strong skill set, a business-minded approach and the ability to make effective decisions align...line dialer on our existing software. The position requires someone with a strong skill set, a business-minded approach and the ability to make effective decisions aligned with the goals of the product. We are looking for the best with experience Position Requirements - Previously built a multi-line dialer in the past - Worked in a SaaS/product background in the past - Deep experience with NodeJS/ReactJS - 5+ Years of proven commercial development experience - No Agencies If you fit the requirements above we would love to hear...
...involving grid systems? Do you have experience integrating payment gateways and handling secure payment transactions? Can you describe your past work involving payment processing? Are you proficient in server-side programming languages such as Python, Ruby, PHP, or Node.js? Which language(s) do you prefer and have the most experience with? Have you worked with database systems like MySQL or PostgreSQL? Can you provide examples of projects where you utilized these databases? Have you developed admin panels or management systems for previous projects? Can you describe the features and functionality you implemented? How do you approach optimizing web performance? Are you familiar with techniques like code minification, image optimization, and caching? Do you have experience wi...
I am looking for a skilled Unity developer to create a multiplayer role-playing game with offline sync. The estimated timeline for the project is less than a month. NOTE: PLEASE READ THE DESCRIPTION CLEARLY BEFORE APPLYING ==> ONLY FREELANCERS WITH "UNITY & NODEJS" EXPERINCE WILL BE CONSIDERED Requirements and Features: - Experience in developing multiplayer games using Unity & NodeJS, MongoDB (As a backend) - Strong knowledge of C# programming language - Ability to implement offline sync functionality, and once the player have internet connection data needs to be synced - Familiarity with role-playing game mechanics and design principles - Excellent problem-solving and debugging skills Specific Features: - The list will be shared with selected freel...
Hi there! We have bill-reading software ...We have bill-reading software that uses a combination of Machine Learning and parsing software to extract information. The software is built, now we need someone who is in charge of optimising this process based on the daily summary we receive of how many are parsed and how many fail. Machine Learning experience building and optimising models is a must, as well as experience with Python and PostgreSQL (Flask and SQLAlchemy experience are highly desirable but not required). If you're as excited about putting ML to practical use and work with a growing team then reach out and tell us why you're a good fit! We will have a trial period and if it goes well we'll bring you on fulltime. Please add "88088" to your appl...
Hi there! We have a Flask app with a React/NextJS frontend that we need to connect to API. We need a full-stack developer that can implement a couple of simple API integregations and be useful with a PostgreSQL (SQLAlchemy) database and celery scheduler. If this task goes especially well there may be a full-time position for you! If this sounds like you please apply with an answer to the question: "How would you run a monthly task to generate a csv in Flask?" Please add "87890" to your proposal so I know you've read it.
...looking for a freelancer who can quickly set up NodeJS on RunCloud from AWS-EC2. Here are the details of the project: Hosting Provider: AWS - RunCloud - The freelancer should have experience working with AWS and setting up NodeJS on AWS-EC2. Familiarity with NodeJS: Some knowledge - The freelancer should have a good understanding of NodeJS and be able to set it up on RunCloud. Specific Configurations or Packages: I'm not sure - The freelancer should be able to assess the requirements of my project and suggest any specific configurations or packages needed for the NodeJS setup. Ideal Skills and Experience: - Experience with AWS and setting up NodeJS on AWS-EC2. - Familiarity with RunCloud and its configuration for NodeJS. - Good u...
We need a project regarding about python, pytorch and nodejs you're going to co-work with master GIT from ours and take care of modules The task regarding about building an open-source to final end - product. More detail will be discuss in chat We're looking for dev-team with more than 5 developers and online time atleast 10 hours daily Please only bid if you qualify about that Thank you
I am looking for an experienced freelancer with an eye for creativity and engineering brilliance to develop a generative AI. The desired application of this AI is to integrate chat gpt into a SaaS platform using Angular with NodeJS. I need an advanced level of complexity, and this project will necessitate the use of Angular & NodeJS. The end goal is to create a system that can simulate human intelligence and output conversations that are convincing and conversational without human input. I am eagerly awaiting the opportunity to see the results of the AI and explore the possibilities with my SaaS platform. You see what our platform is all about by going to
First and foremost to enable remote access to electron server, and then we go from there
