Linux

I’m looking for help with some special technical support tasks inside my business. The issues don’t fit neatly into “software troubleshooting,” “network problems,” or “hardware maintenance” alone, so I need someone who can adapt quickly and diagnose whatever pops up... (Budget: $30 - $250 USD, Jobs: C Programming, Cisco, Customer Support, Documentation, Linux, Network Administration, Technical Support, Troubleshooting)

I already grasp the fundamentals of networking at an intermediate level, yet I want to rebuild my knowledge from the ground up so nothing is missing when I sit the CCNA 200-301 exam. My priority is to... (Budget: ₹1500 - ₹12500 INR, Jobs: Cisco, Linux, Network Administration, Network Engineering, Network Monitoring, Network Security, System Admin, Troubleshooting)

I need to extend my existing voice-assistant infrastructure into a production-grade contact-center platform that can: • Run inbound and outbound campaigns through Asterisk 18/21 using both AMI/ARI and a simple REST API... (Budget: $750 - $1500 USD, Jobs: AI (Artificial Intelligence) HW/SW, AI Model Integration, AI Text-to-speech, Asterisk PBX, Docker, FastAPI, Linux, PostgreSQL, Python, Voice Talent)

I’m preparing a Linux-only desktop application for public release and need a straightforward way for users to both download it and create an account before first launch. Scope of work • Build an online download page that serves the .deb/.rpm and AppImage packages for my application... (Budget: $2 - $8 USD, Jobs: API Development, Database Management, Linux, MySQL, PHP, Software Architecture, SQLite, Web Development)

我要把我自己的汽车配件品牌搬到线上，搭建一套完全属于我的独立商城。整体视觉我想做成充满越野风格——粗犷的色块、砂石质感的背景和硬朗的排版都能加分，只要一打开网页就能让人联想到泥泞、四驱和改装件。 核心页面我已经想好： • 首页用来展示主推爆款、限时折扣以及品牌故事 • 产品展示页要支持分类浏览，能够清晰呈现每一件配件的图片、规格和库存 • 联系我们页则放售后说明、客服渠道和常见问题... (Budget: $30 - $250 USD, Jobs: CSS, Database Management, eCommerce, Linux, PHP, System Admin, UI / User Interface, Web Development, Website Design, Website Optimization, WordPress)

I’m looking for an experienced cyber-security professional who can set up and maintain practical, day-to-day protection for all of my personal tech. My single goal is clear: keep my phone, other devices, and my social media accounts safe from hacking, malware, data leaks, and impersonation attempts... (Budget: $15 - $25 USD, Jobs: Computer Security, Data Protection, Digital Forensics, Internet Security, Linux, Network Security, Risk Management, Web Security)

More details: What style of design do you prefer for the PowerPoint presentation? Modern What type of diagrams or illustrations would you prefer to include? Simple icons Which color scheme would you like... (Budget: ₹75000 - ₹150000 INR, Jobs: ASP, C Programming, Excel, Graphic Design, Linux, Logo Design, Perl, Power Converters, Powerpoint, Word)

I’m looking for a Python developer who can turn a well-defined, repetitive workflow on my local machine into a fully automated script. Once I send you the detailed task description and sample data, your... (Budget: ₹1500 - ₹12500 INR, Jobs: Automation, C Programming, Linux, Python, Scripting, Software Architecture, Software Development, Software Engineering)

SBC: Radxa Rock 3C (RK3566) Boot time: "Boot" is measured as power-on to first, visible SDL frame. Measurement method must be documented and repeatable. Storage: SquashFS, ext4 overlayfs on microSD at / Input: USB HID (keyboard, mouse, gamepad) Keyboard is required at boot... (Budget: $750 - $1500 USD, Jobs: Automation, Debugging, Documentation, Embedded Systems, Linux, Performance Tuning)

ChaosPkV2 is a custom OSRS-based PvP server (Alter) focused on Edgeville PKing, NH/tribrid combat, and high-quality combat feel. Looking for an experienced RSPS developer to help stabilize and refine... (Budget: $8 - $15 USD, Jobs: AI Development, Debugging, Game Design, Game Development, Game Testing, Java, JavaScript, Kotlin, Linux, PHP)

Need someone to set up smtp configuration connections to an app client and also a backup server. Only the setup and troubleshoot the problem only. (Budget: $10 - $30 USD, Jobs: cPanel, Database Administration, HTML, Linux, MySQL, PHP, phpMyAdmin, Web Hosting)

I need a fully-functional Neoxa (NEOX) mining pool running on Linux, plus four focused tweaks to the pool daemon. The first tweak is non-negotiable: every transaction carrying a 1-satoshi network fee must be automatically rejected... (Budget: ₹12500 - ₹37500 INR, Jobs: Blockchain, C Programming, C++ Programming, Cryptocurrency, Cryptography, Linux, Shell Script, Software Architecture)

I’m looking for a patient, technically-savvy trainer who can take me from my current beginner level to confidently performing advanced troubleshooting and maintenance on both FreeSWITCH and OpenSIPS. Scope of the masterclass • Begin with a quick foundation to be sure my basics are solid... (Budget: $30 - $250 USD, Jobs: Asterisk PBX, FreeSwitch, Linux, Network Security, SIP, Troubleshooting, VoIP, Zoom)

I have Asterisk running on a Raspberry Pi that talks to a CASQ gateway, with a small Python service on the same Pi forwarding AMI events to our cloud-based campaign manager. Answered calls report fine... (Budget: ₹1500 - ₹12500 INR, Jobs: Asterisk PBX, Cloud Computing, Debugging, Linux, Python, Raspberry Pi, Software Development, VoIP)

I am ready to put a full-scale GenieACS platform into production on our own Linux servers and need an engineer who can take the project from clean install to day-to-day operation. The goal is a rock-solid,... (Budget: ₹37500 - ₹75000 INR, Jobs: Ansible, Automation, Bash, Linux, MongoDB, Network Administration, Nginx, Node.js, Scripting, System Admin)

My website server has been hit by unauthorized access and I need a security specialist to step in fast. I can already see unfamiliar files, suspicious redirects, and logins from IPs that are clearly not mine... (Budget: min ₹5000000 INR, Jobs: Computer Security, Internet Security, LAMP, Linux, Network Security, Penetration Testing, Security, Web Security)

My site has suddenly dropped its secure padlock and now shows a “connection not secure” warning. Cloudflare is active on the domain, so the root cause points to an SSL/TLS configuration problem on their side... (Budget: $10 - $30 AUD, Jobs: Cloudflare, Linux, SSL, Web Development, Web Hosting, Web Security, Website Optimization, WordPress)

Looking for Full-stack Developer for Cockpit Integration Project (JavaScript/React, Linux) Job Title: Software Developer - Cockpit Integration Project Overview: We are seeking a skilled Software Developer... (Budget: $2 - $8 USD, Jobs: Bash, Full Stack Development, JavaScript, Linux, React.js, REST API, Ubuntu, Web Development)

More details: What style of design do you prefer for the PowerPoint presentation? Modern What type of diagrams or illustrations would you prefer to include? Simple icons Which color scheme would you like... (Budget: $250 - $750 USD, Jobs: ASP, C Programming, Excel, Graphic Design, Linux, Logo Design, Perl, Power Converters, Powerpoint, Word)

I run a small fleet of service-type robots and want to shift their remote management to a freshly provisioned VPS. Your task is two-fold: 1. Configure the VPS so every robot can securely connect, pull telemetry, and receive over-the-air updates... (Budget: $10 - $50 USD, Jobs: C++ Programming, Database Administration, Linux, Python, Robotics, Software Architecture, VPS, Web Development)