Linux Jobs

I need a VPN setup to enable secure remote work for my employees. The VPN should be both Site-to-Site and Remote Access. Requirements: - Connects securely: Desktops, Laptops, and Servers - Standard encryption Ideal Skills and Experience: - Proven VPN setup experience - Familiarity with various encryption protocols - Ability to configure for multiple device connectivity

I'm having trouble connecting my V39 scanner to my desktop via USB. The error message states "No device found." I'd like someone who can diagnose and fix this issue. Ideal skills and experience include: - Experience with V39 scanners - Proficiency in troubleshooting USB connection issues - Familiarity with Windows, MacOS, or Linux (please specify your OS)

Our production-level Node.js app has suddenly begun returning an HTTP 500 Internal Server Error whenever a REST POST request hits one of the API endpoints. All other request types appear stable, so I’m convinced the fault sits somewhere in the endpoint logic rather than in server configuration or the database layer. What I need you to do is jump straight into the codebase, trace the exact break point, and deliver a clean, documented fix that brings every POST route back to life. is the framework in play, alongside typical middleware for authentication and database access, so familiarity there will speed things up. Robust debugging, readable commits, and regression tests are all non-negotiable because the patch will go directly into production once it passes QA. Deliverables &bul...

I already have a working Python skript that pulls data from a public list of Greek restaurants a few times each week. I’m moving everything to a new VPS and want the job done end-to-end: • Install and configure the Surfshark VPN client on my fresh VPS. • Refactor my existing Python script so it connects through the VPN, follows my detailed step-by-step notes, and runs reliably. • Add the new features I specify (for example, an extra field in the output CSV and a simple retry/back-off routine). • Schedule the script (cron or systemd timer) so it triggers automatically two to three times per week. • Run full tests on the server to confirm the data is captured correctly and the output files save where expected. I’ll hand over the current code,...

I need a turnkey SMTP environment that can reliably push out at least 3,000 marketing newsletters every day and place roughly 90 % of them straight into the inbox. I want to stick with the traditional SMTP protocol and have robust email-tracking and analytics baked in so I can measure opens, clicks, and overall sender reputation in real time. Here is what I expect at completion: • A fully configured mail server (Postfix, Exim, PowerMTA, or a similarly proven stack) with SPF, DKIM, and DMARC aligned for maximum trust. • Dedicated IP and proper warm-up guidance so the first sends maintain deliverability. • Tracking links, open-pixel reporting, and a simple dashboard or direct log access for analytics. • Bounce processing that feeds back into the analytics so I can suppre...

I want a fully customised Debian-based distribution that carries my visual identity from the very first boot screen through to the desktop environment. This means replacing the splash/boot animation, GRUB theme, wallpapers, icon set, GTK/Qt theme and default fonts with artwork I will supply (or that you can create to match my style guide). Beyond appearance, the distro should still behave like standard Debian so that users can access the usual repositories and updates without breaking anything. No extra software needs to be bundled unless it is required for the theming itself. Deliverables • Bootable ISO (UEFI & Legacy) with all branding elements applied • Source files or scripts used for the build so I can reproduce future versions • Short read-me outlining how to...

My website is starting to feel sluggish and I’d like a specialist to tune every layer of the stack so pages load noticeably faster. The three pain points I need addressed are page-load speed, server response time, and database optimisation. I will be tracking progress in Pingdom, so each change should show a measurable before-and-after gain there; if you want to validate with Lighthouse, GTmetrix, or any other tool that’s fine, but Pingdom is the baseline. You’ll begin with a quick audit, documenting the current scores and the main bottlenecks. From there, I expect iterative fixes—caching rules, image and asset compression, query/index tweaks, web-server or PHP-FPM tuning, whatever the data tells us will move the needle most. Please keep a short change-log so I can...

We are looking for an experienced Amazon Linux 2023 Corporate Trainer to deliver instructor-led training for our client. Training Duration 16 Hours Mode: Virtual (Live Instructor-Led) Target Audience Linux Administrators Red Hat Administrators DevOps Engineers Cloud Engineers System Administrators migrating workloads to AWS Training Scope The trainer should have strong hands-on experience in the following areas: Amazon Linux 2023 Architecture & Features Amazon Linux vs SUSE Linux Comparison Deploying Amazon Linux on AWS EC2 EC2, IAM Roles, IMDSv2, Cloud-Init & User Data Amazon Linux Administration DNF Package Management Security (SELinux, IAM Integration, Security Updates) AWS Storage (EBS, LVM, Snapshots & Encryption) Linux & AWS Networking (VPC, Subnets, Route Tables, ...

I am looking for an experienced telecom/Android developer who can capture the live voice stream (two-way audio) of an active GSM (cellular) phone call. Requirements: Capture the live GSM call voice packets/audio stream. Access both incoming and outgoing audio during the call. Provide a technical approach for capturing the live voice stream. Explain any limitations or device-specific requirements. Share proof of concept or previous experience with similar work, if available. Please apply only if you have experience with GSM telephony, mobile voice processing, or low-level telecom/audio systems.

I need an experienced hands-on engineer to spend a day at our client’s site, acting as my eyes and hands while we finalize a network refresh. The job centres on Cisco routing and switching gear, but you will also touch the firewalls and wireless access points in the same rack. What you will do on site • Check in with the local contact, then perform a visual inspection of every router, switch, firewall and AP in the rack, confirming power, cabling, and link lights. • Connect via console for the health checks defined in my step-by-step procedure (I will send this playbook in advance). • Be on standby for possible device installs or re-mounts—final scope is still being confirmed, so bring basic mounting tools just in case. • Patch, label and tidy any c...

We are looking for an experienced Arista Networks Corporate Trainer to deliver instructor-led technical training for our client. Key Topics: Arista EOS (Extensible Operating System) Arista CloudVision (CVP) Data Center Networking Campus Networking EVPN-VXLAN BGP, OSPF, and Routing Technologies Network Automation (Python/Ansible preferred) Arista Best Practices and Deployment Trainer Requirements: Strong hands-on experience with Arista networking solutions. Prior experience delivering corporate or enterprise technical training. Excellent communication and presentation skills. Ability to conduct interactive sessions with practical demonstrations and real-world use cases. Relevant Arista certifications (ACE) are preferred. Engagement Details: Mode: Virtual / Classroom (based on client r...

I need a fresh Amazon SES SMTP endpoint configured so I can start sending marketing-only email campaigns from my own domain. This is a standalone setup—nothing has to hook into an existing CRM or application right now. You’ll be responsible for creating or guiding me through the SES account setup, verifying the sending domain, enabling DKIM and SPF records, moving the account out of the Amazon sandbox, and handing over the SMTP credentials in a secure way. The finished configuration must let me connect from typical bulk-mail tools (e.g., MailWizz, Sendy, or even plain SMTP scripts) and send without errors or deliverability warnings. Deliverables • SES production-ready account with sending quota enabled • Verified domain with SPF, DKIM, and DMARC passing &b...

I need a self-hosted SMTP environment that can reliably push up to 10,000 messages a day straight into Gmail, Outlook, and Yahoo inboxes. The core objective is a rock-solid sender reputation, minimal spam-folder drift, and the flexibility to scale further once the infrastructure proves itself. The server must be fully authenticated: • DKIM (DomainKeys Identified Mail) • SPF (Sender Policy Framework) • DMARC (Domain-based Message Authentication, Reporting & Conformance) Beyond those records, I expect proper rDNS, custom HELO, feedback loop registration where available, and a clear IP-warm-up plan. Please outline the MTA stack you believe is best suited—Postfix, Exim, or any other you trust for deliverability—and how you will harden it against blacklis...

I need a technically sound partner to stand up a dedicated SMTP environment that can push large-volume newsletter traffic into Gmail, Outlook, and Yahoo inboxes with minimal friction. My preference is a self-hosted, dedicated server rather than a cloud or hybrid model, so you should be comfortable working directly with bare-metal or VPS instances, configuring Postfix/Exim (or a comparable MTA), and fine-tuning IP pools for reputation management. The server only needs basic security—standard firewalls, SSL/TLS, and authentication layers—nothing enterprise-compliance-heavy. What matters most is deliverability: properly aligned SPF, DKIM, DMARC, rDNS, feedback-loop setup, reputation monitoring, and an IP-warming plan that actually works. I will be sending regular newsletter blast...

I need a production-ready SMTP server that can reliably push 3,000+ messages every day while keeping at least 90 % of them in the primary inbox, not the spam folder. The environment must be properly authenticated with DKIM, SPF, and DMARC, and every connection secured over SSL/TLS. I will restrict access to approved addresses only, so IP whitelisting and individual user log-ins are mandatory. Here is how I picture the engagement: • You install and configure the MTA (Postfix, Exim, PowerMTA or similar—happy to hear your recommendation) on a VPS or dedicated machine I will provision. • You generate and publish the DKIM keys, set the SPF record, and create a DMARC policy that balances protection with delivery. • TLS certificates are installed, and the server listens...

I am ready to move straight into the Execution and Testing phase of ITSAR for a new telecom product and need a specialist who can see the process through to formal certification. Here is what the engagement will look like: • Hands-on execution of ITSAR security tests focused on the product’s network security stack and its software layer. You will be working directly on live units in a Linux-driven environment, so solid command of networking, penetration techniques, vulnerability assessment tools and telecom-grade hardening practices is essential. • Close coordination with NCCS and the relevant Telecom Security Test Labs (TSTLs). I will involve you in all technical calls and data exchanges; you will help interpret lab feedback, tweak test cases, and make sure every issue ...

Click-to-Call API Integration for Campaign-Based and Agent-Based Outbound Dialing Need to develop a click to call api in the vicidial server. 1. The API shall identify the target campaign and agent. 2. VICIdial shall place the call from the agent’s panel. Needs agent name , phone number and campaign name should be passed from api

Our stack runs on a mix of Proxmox VMs, bare-metal Linux, and Docker containers that host several resource-intensive workloads (WordPress sites, small AI services, internal tools). Performance has started lagging, so the goal is a measurable speed-up across the board—CPU, memory, disk I/O, and network throughput. Scope of the optimisation • Server side: fine-tune Proxmox (kernel parameters, storage back-ends, CPU pinning) and harden the underlying Linux hosts, making sure Docker containers inherit those gains. • Network side: analyse current routing, bridges, VLANs and SDN overlays, then remove bottlenecks and reduce latency between VMs, containers and external clients. • Application side: profile the heaviest WordPress and AI containers, tweak PHP-FPM, databas...

Title: Complete Two-Mode AI Calling System Using TeleCMI, Asterisk, Sarvam and ElevenLabs Budget: Fixed price Duration: 1 to 3 days Type: Debugging, integration, testing and handover We need an experienced Asterisk and voice AI engineer to complete an existing outbound AI calling system for Silent Capital. Required architecture: TeleCMI PSTN to Asterisk 18.10 on a GCP Mumbai VM with static public IPv4 to Silent Voice Kernel to Deepgram Flux for speech recognition to Sarvam 30B for conversation to selected TTS provider to Asterisk to TeleCMI to customer The system must support two selectable modes using the same calling pipeline: FREE mode: Sarvam Bulbul v2 TTS PREMIUM mode: ElevenLabs using Mr. Kumar's cloned voice Switching must require only a configuration change such as: V...

I’m looking for a seasoned DevOps mind to streamline my GitHub-based CI/CD workflow and tighten the security of a handful of Linux servers. On the CI/CD side, everything lives in GitLab. I need practical guidance on structuring ., optimising runner usage, and setting up automated staging-to-production deployments with roll-backs and clear version tagging. If you have shortcuts for caching, parallel jobs, or environment-specific variables, even better. The servers behind those pipelines also need attention. Your job is to harden them—from SSH policies and firewall rules to OS-level patching and intrusion detection—so they’re production-ready once the pipeline pushes new code. Deliverables • A working, documented GitLab CI pipeline that builds, tests, and depl...

I need Amazon Simple Email Service configured from scratch so I can reliably distribute large-volume transactional emails. Once the SES account is live, I want it wired into my existing Outlook environment, giving me the ability to compose, send, and track those messages straight from my familiar inbox. Core tasks include verifying my sending domain, setting up SPF, DKIM, and DMARC, requesting any necessary sending-limit increases, and ensuring the account is properly warmed up so daily throughput is never throttled. After the backend is stable, please connect SES to Outlook (desktop 365) using SMTP or another proven method, then demonstrate a successful test send so I can see delivery metrics inside the AWS console. Deliverables • Fully verified and production-ready Amazon SES ac...

I have a fresh install of the Vibe server application running as a VoIP bandwidth optimizer and I’m stuck at the configuration stage. My immediate goal is to finish the initial setup, fine-tune the optimizer settings, and then bring a VoIP gateway online on a public IP so calls flow end-to-end without drops or quality loss. A screenshot of the current network layout is attached for reference. Here’s what I need: • Apply the right Vibe configuration parameters so it actually starts shaping traffic efficiently. • Map the public IP, open the correct SIP/RTP ports, and register the gateway so it’s reachable from outside the LAN. • Walk me through any CLI or web-GUI steps I’ll need to repeat later (firewall rules, NAT, codec or QoS tweaks). •...

Project Overview: I need a technical developer to remotely assist in installing, configuring, and testing an open-source Python computer vision video processing repository from GitHub onto my Windows PC via TeamViewer or AnyDesk. The project requires capturing a live webcam feed, running local model inferences, and routing the output into OBS Virtual Camera for streaming.

I’m looking for an experienced network and system administrator to take full ownership of our small-to-mid-sized office network. The environment is being refreshed from the ground up, so I need help at every stage: • Hardware deployment and configuration – routers, switches, wireless access points, and firewalls all need clean, standards-based builds. VLAN design, IP addressing, DHCP/DNS, and basic cabling checks are part of the work. • Performance monitoring – once the gear is live, I want continuous visibility. Please integrate the hardware into the monitoring stack of your choice (SolarWinds, PRTG, Zabbix, or similar), set sensible alerts, and give me a weekly health summary during the first month. • Security hardening – enforce best-practi...

Project: Smart Device Health Monitoring Unit Project Objective: Develop an embedded device that monitors the health of 3-5 connected devices, displays status locally, stores events, and reports alarms to a server. Technologies Used, Embedded C Linux-based Embedded Systems UART SPI I2C Ethernet/Wi-Fi OLED Module SD Card Module LED Buzzer Summary: - The Smart Device Health Monitoring Unit is an embedded systems project designed to monitor the operational status and health of multiple connected devices through UART communication. The controller periodically polls each device, detects communication failures, displays system status and alarms on an OLED screen, and stores important events in an SD card for future analysis. In case of a device fault or communication timeout, the system gener...

I need a complete 3CX instance brought online for an Australian operation today—ideally within one to two hours of kickoff. The build must include a working SIP trunk (no provider pre-selected, so feel free to choose the quickest reliable option), inbound and outbound calling, and an IVR that plays my already-prepared pre-recorded messages. Beyond this first deployment, I regularly set up similar centres in the UK, AUS, and USA, so a smooth, repeatable process is important. Deliverables • Fresh 3CX install (cloud or on-prem, your choice) • SIP trunk fully registered and tested for Australian DIDs • IVR configured to play supplied audio prompts on both inbound and outbound flows • User extensions created as required and test calls recorded as proof of s...

I need a fresh set of eyes on a new VPN app that is already live on the Google Play Store. Your task is straightforward: install it on an actual smartphone, walk through the entire sign-up flow, establish a VPN connection, and push it through everyday scenarios—browsing, streaming, speed checks, and disconnect / reconnect cycles. Take note of anything that feels slow, confusing, or broken and document each finding clearly. Screenshots, short screen-recordings, and concise step-by-step notes are all welcome. App: At the end, send me a short report that includes: • Your device model and Android version • The network(s) you tested on (Wi-Fi, 4G/5G, etc.) • Each bug or UX issue with the exact steps to reproduce it • Any crash logs the system produced I wil...

I need a rock-solid SMTP server configured on a Windows environment that can comfortably push out at least 3,000 messages every day while still landing in the inbox, not the spam folder. DKIM, SPF and DMARC must be fully active from day one; without them the job isn’t done. I’m flexible on the control panel—Plesk, MailEnable or SmarterMail are all fine—so choose the one that will give us the cleanest workflow for queue management, monitoring and future scaling. Secure TLS connections, bounce processing and clear reputation-friendly throttling are also expected. Funds are already parked in my Freelancer account, so once we agree on the approach we can move straight to milestones. Deliverables • Windows server fully provisioned, hardened and documented ...

I’m assembling a short-term roster of interviewers who can rigorously assess candidates for senior-level Big Data roles, with a sharp focus on Apache Spark. Your job is to join my panel, run live technical interviews (remote video), probe deep into real-world Spark architecture, coding, optimisation and troubleshooting, then deliver a concise written evaluation of each candidate’s strengths, gaps and hire/no-hire recommendation. I will supply the role description and résumé ahead of time; you bring the questions, white-boarding scenarios or live-coding prompts you rely on in your own Spark projects. Familiarity with the wider ecosystem—Scala or PySpark APIs, performance tuning, cluster resource management, integration with Kafka or Hadoop—is welcomed,...

I need a purpose-built Ubuntu-based server image that installs cleanly and starts working straight away—no desktop layer, no local login, just an install-only ISO that I can hand to datacentre staff. Core stack that must be pre-integrated and verified: • accel-ppp compiled with all typical modules • PHP 8.4 with common extensions • iptables set as the default packet filter (nftables disabled) • FRR routing suite ready for BGP/OSPF configuration • OpenSSH enabled for remote administration (key auth only, root login disabled) Security hardening is critical. I want console TTYs disabled, no greeter or graphical login, and all unused services masked. The built image should ship with an opinionated firewall policy that blocks everything except the port...

I need an experienced Linux/PHP/Apache network engineer to troubleshoot and fix a captive portal running on Ubuntu/Linux. Issue: - My captive portal was originally configured with hotspot.inetwall.com. - I have migrated to because the ".com" domain has expired. - I updated the configuration files, but users are still being redirected to the old ".com" domain, or the captive portal still references ".com" during the login/redirect process. - I need the entire captive portal to use only, with no remaining ".com" references. Environment: - Ubuntu/Linux server - Apache - PHP - Custom Megacaptive captive portal - Let's Encrypt SSL - Hospitality Wi-Fi (HSIA) Scope of Work: - Find all remaining references to "". - Check Apache virtual...

I need my entire WooCommerce store—files, database, and all media—moved from its current host to a fresh Linux VPS. Alongside the transfer, please configure the new server so it runs WooCommerce smoothly and securely. That means setting up the full stack (Apache or Nginx, PHP, MySQL or MariaDB), enabling SSL, and applying the usual performance and security tweaks a busy online shop needs. Once everything is copied over, I will need you to update any paths or configs, switch DNS when ready, and confirm that orders, plugins, and theme functions work exactly as before. A brief downtime window is fine, but I would like a clear schedule in advance. Deliverables • Complete site migration with zero data loss • VPS tuned for WooCommerce on Linux • SSL and basic h...

sits on WordPress with Elementor, several SEO and performance plugins already in place, yet Google continues to reject our AdSense application for vague “policy violations.” From what I can see, the problem is most likely rooted in technical issues rather than content quality or UX, so I need a specialist who can verify that hunch, uncover every hidden compliance red flag, and correct it. Scope of work • Crawl and audit thElementord-to-endpolicElementore, plugins, Core Web Vitals, schema, and any server-side configurations and as to pinpoint the exact elements tripping Google’s policElementor. • Review Search Console, AdSense policy center messages (if any), and error logs for clues, then translate those findings into a prioritized fix list. • Fine-...

I need a specialist who can stand up an outbound ViciDial instance and connect it cleanly to Twilio so my customer-support team can start taking and placing calls right away. About 20 agents will log in daily, so the system must be sized and tuned for that load, including concurrent calls, proper carrier failover, and responsive web interfaces. Essential features • Call recording enabled on every leg of the call, saved with logical file names and dates. • Automated call distribution so incoming queues and outbound callbacks are routed evenly across agents, with simple skill-based routing rules. Your work will include installing or hardening ViciBox/Asterisk, configuring Twilio Elastic SIP Trunking, setting up the dial plan, test campaigns, agent log-ins, and showing me wher...

Looking for developers with experience in: * & React (Advanced) * TypeScript * PostgreSQL * Supabase * Database design & optimization * Authentication & Role-Based Access Control (RBAC) * API development * Real-time applications * Complex business logic implementation * Performance optimization * Git/GitHub workflow * VPS deployment (Linux) * Docker/Coolify deployment * Clean, scalable architecture * Business application development * Experience with aviation software is a bonus

The Visual Basic program I currently run straight from a USB stick needs to move to the cloud without changing how it behaves. My goal is simple: open the same interface and get the same results, only now over the internet instead of from a pen drive. Preferred environment is a Linux server. I’m open to whichever method makes most sense there—Wine, a lightweight Windows VM, containerisation, or even a web-friendly wrapper—as long as the end-user experience stays identical. Database handling is the one grey area: the app might be using flat files or an old Access database. I’ll need advice on whether we keep that structure, migrate to MySQL/MariaDB, or adopt another engine that plays nicely under Linux. What I’d like from you: • A proposed approach that...

I need help turning my computer into a true personal assistant. The idea is to install and configure a locally running virtual-assistant desktop application that listens to whatever command I give it—whether that is “set up a meeting for Thursday,” “draft a reply to this email,” or “find and move last month’s invoices into a new folder.” We can build on any solid stack you’re comfortable with: Python, LangChain, Node, Electron, Auto-GPT, or another framework, as long as everything ends up running on my own machine with my keys and data. The assistant should launch like any other desktop app, accept voice or typed input, and return results or carry out the requested action without me opening a terminal window. Deliverables • F...

Looking for an expert developer to build/fix a fully functional Prometric exam-slot booking bot that bypasses Akamai bot protection without 403 errors. The bot should be tested and include the following features: Project Context & Stack: - Platform: Automation built using Playwright (or an anti-detect fork like patchright), running on a Windows VPS. - Dual Mode Detection: The bot should detect slots via continuous API polling or by reacting instantly to Telegram slot alerts (Watch mode). - Automation Flow: Select eligibility → Date Selection + CAPTCHA handling → Search → Click Date → Click Time → Complete Payment. Core Challenges: The current bot self-throttles and gets 403 blocks during the "Search" phase. In Watch mode, it reacts to Telegram ale...

I need a freshly created DigitalOcean droplet configured as a production-ready web server running Apache. You will handle the entire setup process, from spinning up the droplet to handing back SSH access and a short hand-over document so I can deploy sites immediately. The job covers: • Droplet creation (Ubuntu preferred) and initial hardening • Full Apache installation and configuration, including virtual hosts for multiple domains • SSL via Let’s Encrypt with auto-renewal • UFW or equivalent firewall rules allowing only required ports • Swap file, basic tuning, and any best-practice performance tweaks • DNS guidance so the domains point correctly once records propagate Once everything is live, a brief checklist documenting commands run, l...

My site is already on Cloudflare, but the security section is still at its default settings. The immediate priority is to turn on and correctly tune Cloudflare’s DDoS protection so it works 24/7 without affecting legitimate traffic. Key tasks I need completed: • Enable and verify Cloudflare’s DDoS protection on the zone • Set sensible sensitivity levels and rate-limiting thresholds for both Layer 3/4 and Layer 7 attacks • Create at least one custom Firewall Rule to block obvious malicious patterns while allowing normal visitors and known search-engine bots • Produce a brief hand-off document outlining the settings changed, why they were chosen, and how to monitor the dashboard going forward I already have full access to the Cloudflare dashboard...

I need a complete 3CX installation configured for a very small team of 5 – 10 users. Everything must run smoothly for both inbound and outbound calling within Australia, and I want to keep monthly costs as low as possible. Scope • Provision and configure 3CX (cloud-hosted or on-prem—whichever delivers the lowest ongoing cost without sacrificing reliability). • Source and activate Australian local phone numbers only; no toll-free or international numbers are required. • Create extensions, queues, and ring groups so each team-member can take and place calls from soft-phones or desk phones. • Upload and map my pre-recorded IVR prompts and build the call-flow menu accordingly. • Set up voicemails, basic reporting, and fail-over rules; call recordin...

I have a beginner-level Java console assignment that I need completed quickly and cleanly. The task must run entirely from the command line, use only standard Java libraries, and follow clear, easy-to-read coding conventions so I can review and learn from the solution later. Here is what I need from you: • Fully working .java source files that compile and execute without modification. • In-line comments explaining the logic at each major step. • A short README (plain text is fine) with compile/run instructions and a brief overview of your approach. • Sample console input and the exact output your program produces, so I can verify the results on my machine. The assignment is small and should be perfect for someone comfortable with loops, conditionals, basic cla...

**Project Overview** I am building a worldwide deals and coupons affiliate platform (similar to ) as a subdirectory of my existing finance website. All pages have already been designed and built in HTML. I need a developer to set up the server, install WordPress, configure everything, and upload the pages. My existing website runs on Hostinger with DNS managed through Cloudflare. The new deals section must be set up separately on a Hetzner Cloud CX23 VPS and routed through Cloudflare — WITHOUT affecting the existing website in any way. --- **What I Need Done** 1. Hetzner Cloud CX23 VPS setup - Ubuntu 22.04 LTS - Nginx web server - MySQL database - PHP 8.1 - Python 3 with pip and venv - SSL certificate via Let's Encrypt - Server location: Singapore 2. W...

I need a thorough network-level penetration test carried out entirely with Kali Linux. The goal is to identify and validate every exploitable weakness on my production subnet, show me clear proof-of-concept for each finding, and give me a remediation-focused report I can hand straight to my infrastructure team. You will work from your own Kali box—feel free to lean on Nmap, Metasploit, Wireshark, or any other native toolkit you trust—as long as the methods remain ethical and fully documented. Scope is limited to the IP range I supply once we start; no social-engineering or physical testing is required. Deliverables • Executive summary written for non-technical leadership • Detailed technical report listing vulnerabilities, risk ratings, step-by-step reproduction, ...

VPN Backend & App Developer – Xray/VLESS/REALITY (GFW Bypass) – Test Phase I am starting a commercial VPN business targeting the Greater China region (Mainland China, Hong Kong, and Taiwan). I already have my own dedicated hardware, ISP infrastructure, and Real IPs. Important Note: We are currently launching the Test/Pilot Phase of this project. Therefore, I am looking for a highly skilled but budget-friendly developer. I highly prefer someone who wants to showcase their expertise and is looking for a Long-Term Partnership. If this initial test phase is successful, you will be hired for continuous long-term maintenance, scaling, and feature updates as the user base grows. While the VPN will be accessible globally, the core architecture MUST be designed to strictly bypass...

Project Description: I am starting a commercial VPN business targeting the Greater China region (Mainland China, Hong Kong, and Taiwan). I already have my own dedicated hardware, ISP infrastructure, and Real IPs. Important Note: We are currently launching the Test/Pilot Phase of this project. Therefore, I am looking for a highly skilled but budget-friendly developer. I highly prefer someone who wants to showcase their expertise and is looking for a Long-Term Partnership. If this initial test phase is successful, you will be hired for continuous long-term maintenance, scaling, and feature updates as the user base grows. While the VPN will be accessible globally, the core architecture MUST be designed to strictly bypass the Great Firewall (GFW) of China using Xray/VLESS/REALITY protocols. ...

I need assistance with KVM installation and environment setup on a Windows host. The setup must include GPU passthrough on my Asus ProArt PX13 laptop, which has an AMD I GPU and an RTX 4060. Ideal Skills and Experience: - Proficiency in KVM and virtualization - Experience with Windows as a KVM host - Knowledge of GPU passthrough techniques - Familiarity with Asus ProArt laptops and AMD/RTX hardware - Strong troubleshooting skills Please provide relevant experience in your bids.

Description: I have a fully functional Playwright-based web automation system that needs one final piece to go live in production: enabling end users to view and interact with the Playwright-controlled browser remotely through a web interface. Tech Stack: Node.js Playwright Prisma ORM MySQL PM2 Nginx Current Status (Working): The application runs perfectly in local development with headless: false — login automation, search automation, form interactions, navigation monitoring, data extraction, database operations, and push notifications all work correctly. Full VPS deployment is complete: server configured (Ubuntu, Node.js, Chrome, Playwright, MySQL, Prisma), database connected via Prisma, the Node app runs on port 3000, PM2 manages the process with auto-restart, and Nginx rever...

We are seeking experienced Validation Automation Engineers to develop and maintain automated testing frameworks that ensure software and product reliability. The ideal candidate will have strong experience in automation development, validation processes, and quality engineering. The role involves creating automated test scripts using technologies such as Python, C++, PyTest, Robot Framework, or similar tools. Responsibilities include executing validation test cases, analyzing failures, maintaining automation suites, identifying defects, and collaborating with engineering teams to improve product quality. Experienced candidates should have the ability to design enterprise-level automation frameworks, integrate testing into CI/CD pipelines, perform hardware and software validation, deb...

Je souhaite renforcer la sécurité informatique de mon infrastructure en me concentrant spécifiquement sur la sécurité des systèmes. Ma priorité est la mise en place d’une solution complète de Gestion des accès et des identités (IAM). Objectif Je veux m’assurer que seuls les utilisateurs autorisés accèdent aux ressources critiques, avec des droits exactement adaptés à leurs rôles. Ce que j’attends • Analyse rapide de l’environnement actuel (serveurs Windows et/ou Linux, applications internes, annuaire existant). • Conception d’une architecture IAM adaptée : rôles, groupes, politiques de mot de passe, segmentation des privil&eg...