Linux Jobs

Necesito un bot que, al cerrar cada vela de 4 horas, consulte los precios de tres activos clave—petróleo (crudo), Nasdaq 100 y oro—y envíe un resumen inmediato tanto a mi canal de Telegram como a mi número de WhatsApp. El mensaje debe incluir como mínimo: • Precio de cierre de la última vela de 4 h • Variación porcentual frente a la vela anterior Si resulta sencillo añadir un par de indicadores básicos (por ejemplo RSI o cruce de medias) para enriquecer el texto, perfecto; pero el core del proyecto es la notificación puntual de precios. Prefiero una solución en Python o Node .js porque ya trabajo con esos entornos, aunque estoy abierto a la tecnología que mejor garantice estabilidad...

Quiero lanzar un servidor de rolplay en RedM inspirado en “Cantares del oeste”. Necesito que partas desde cero: configuración del host, instalación de todos los recursos necesarios y puesta a punto para que cualquier jugador pueda entrar sin problemas. Lo imprescindible: • Sistema de economía integrada que permita cobrar, pagar, comprar y vender. • Gestión de negocios (tiendas, tabernas, servicios, etc.) con inventarios individuales y almacenamiento persistente. • Panel de administración básico para crear o editar ítems, precios y balances. También valoro: – Scripts optimizados que no saturen el servidor. – Documentación breve para que yo pueda añadir futuros recursos. &nd...

We are developing a Shabbat-compliant smart alert lamp designed for observant households in Israel. The system connects Tuya-compatible smart lamps/switches with real-time emergency alert data (Pikud HaOref / Red Alert API). During Shabbat, the lamp must visually alert users (via color changes or preset light patterns) without violating Halachic principles (no user intervention, automated triggers, silent visual alerts, and local state memory). Key Responsibilities & Scope: Tuya IoT Platform Configuration: Set up the Cloud project on Tuya IoT Developer Platform. Define Product ID (PID) and Data Points (DPs) tailored for custom smart lighting/alert states. Real-time API Integration & Bridge: Build a lightweight, high-availability backend bridge that connects the Red Alert API ...

Title: Python Developer Needed – Browser Automation with Proxy Integration & Session Management Description: We are looking for a skilled Python developer to build a secure browser automation script for managing multiple independent data sessions. Project Scope: We already have a basic script that launches a browser with specific settings (similar to Playwright/Puppeteer with headless=False and geolocation support). We need you to: 1. Integrate Proxy Management: Connect our system to external proxy providers (supporting HTTP/SOCKS5, residential, and mobile IPs). 2. Implement Session Isolation: Ensure each launched browser instance has a completely separate environment (cookies, cache, local storage). One session must never interfere with another. 3. IP Assignment Logic: Bui...

I want a complete, ready-to-use SMTP server that lives on my Windows machine and lets me push out high-volume campaigns without the usual caps yet still places messages in the inbox, not the spam folder. Please build, configure, and fine-tune everything so the service runs smoothly with no username-and-password layer (that requirement is intentional because the environment is fully firewalled on our side). The core of the job is the full installation and optimisation of the SMTP engine you feel is best for Windows—MailEnable, hMailServer, PowerMTA, or another proven option are all fine as long as deliverability is strong. I also need the surrounding essentials: correct PTR, SPF, DKIM, and DMARC records, IP warming guidance, plus any queue-management or throttling tweaks that help ke...

I have a brand-new Windows 11 Server where both Docker Desktop (latest stable release) and LM Studio are freshly installed. Everything launches, yet containers inside Docker cannot reach the internet and LM Studio obviously inherits the same limitation. I need the networking issue diagnosed and cleared so standard pull / push commands, package installs and external API calls work without manual proxies or work-arounds. Once connectivity is solid, I would like LM Studio configured for simulation tasks only—no production workloads. Please audit the machine’s CPU, GPU and RAM, then recommend and load the most suitable local AI model so I can start running research simulations straight away. You will receive full Remote Desktop access; I’ll stay on standby for firewall tw...

Objectives • Obtain an independent, manual penetration test to validate the security of the Selcomm platform and the isolation of customer environments. • Produce a formal report (with a redactable version) to evidence security assurance to enterprise customers. Environment (context) Solution: Selcomm billing platform — dedicated (non-cloud) software; virtualised Windows + Linux/Informix Hosting: Production: NTT data centre. Access/interfaces: Per-customer dedicated VLANs; site-to-site VPN; SSL/TLS and sFTP. No wireless Target list / scope (please price individually and combined) • A — External infrastructure: internet-facing VPN endpoint(s), any public web/portal, mail gateway. • B — Web application: authenticated & unauthenticated test of the Se...

I’m drowning in junk that keeps slipping into the work mailboxes on my own domain, so I need an email-security specialist to tighten things up fast. The accounts are not on Gmail or Outlook; they’re hosted directly on my domain, and right now the basic filtering isn’t doing the job. Here’s what I’m after: audit the existing server set-up, update any DNS records (MX, SPF, DKIM, DMARC), tune or replace the current spam-filter rules, and leave me with a clean inbox that still accepts every legitimate message. You’ll get temporary access to the control panel and DNS so you can: • Inspect mail logs and current filter scores • Correct or add SPF, DKIM and DMARC records • Configure SpamAssassin (or a similar tool) and fine-tune thresholds ...

Project: Build a Meltano/Singer Tap for EDU-V APIs (Open Source) + Integration About Us DataOwn is a start-up on a mission to make open source Business Intelligence accessible to more organisations—not just the largest ones. We champion digital autonomy and sovereignty. Because we want to stay true to our mission and never be acquired, we are steward-owned from day one. We are looking for a self-driven software engineer with a passion for open source and digital sovereignty to join us on a freelance basis. This project is a paid trial assignment that serves as a stepping stone toward a longer-term freelance engagement. The Project We need a Meltano/Singer tap (tap-edu-v) that extracts data from 6 REST APIs of the EDU-V platform. The tap will be built using the Meltano Singer SDK (v0....

I want a small, well-structured toolkit of Bash scripts that automate three routine but sensitive tasks on my Linux servers and come with clear, client-ready documentation. The first script, , must read a pipe-delimited CSV (username|email|role|department) and for each line create the user, add them to the right primary or secondary groups, set a strong random temporary password, force a password change at first login, and log every step to both stdout and /var/log for traceability. The second, , should perform a quick security sweep: list all regular accounts, flag anything that holds UID 0 besides root, highlight users whose passwords never expire, and output a neatly formatted report that I can email or drop into a SIEM. The third, , will accept a team folder path and group name, app...

I already have the basic LoRa modules on hand and now need a complete solution that turns them into a smart lamp I can manage from a browser. The lamp must offer smooth dimming, full-spectrum colour change and the ability to follow a user-defined schedule. Through the web app I want three distinct control modes: • a real-time dashboard where sliders and colour pickers immediately push changes over LoRa, • optional voice commands (Web Speech API or similar) for hands-free operation, • and a panel of quick “predefined settings” such as reading, relax or wake-up scenes. Please handle both the embedded side (firmware for the LoRa node driving the LEDs) and the front-end/back-end that serves the browser interface. I’m comfortable hosting on a small VPS...

Our company mailbox on an Ionos-hosted server is being flooded with unwanted messages and I need an expert to stop them quickly and cleanly. The mail flow passes through Ionos before it reaches Microsoft Outlook on the desktop, so whatever you implement must sit at server level and not rely on individual client rules. What I already know • The problem is on the company email server, not a personal inbox. • We run on the Ionos mail platform (not Exchange or Google). • Spam ranges from phishing attempts to the usual marketing clutter—if it’s malicious, I want it blocked; if it’s legitimate but irrelevant, I want it routed to junk automatically. What I’m hoping you will do 1. Audit current MX, SPF, DKIM and DMARC records, then correct or harden...

Project Overview I am seeking an experienced full-stack developer or small team to audit, improve, secure, and modernize an existing production website and infrastructure. This is **not a greenfield project**. An existing frontend, backend/API, PostgreSQL database, content, media, forms, administrative functionality, Docker deployment, and VPS environment are already in place. The current website has experienced intermittent outages and loading failures. Based on prior troubleshooting, the likely problem area is a combination of deployment/runtime stability and security rather than a simple frontend bug. Known symptoms/issues include: Website sometimes hangs or times out while Docker containers still appear to be running. Nginx and Docker are functional, but the deployment is not yet ...

I already have a working Python script that gathers hotel data for an academic study, but all traffic must now exit through a legitimate VPN endpoint located in one specific country. I need clear, step-by-step guidance to get this running on my Linux server without interrupting the scraper’s flow. Scope of work • Recommend non commercial VPN provider (NordVPN, ExpressVPN, Surfshark, or another comparable option) that allows API or CLI control. • Supply installation commands and configuration files (OpenVPN or WireGuard) that lock the connection to the required country. • Show how to automate reconnection on reboot or network drop, confirming the IP still resolves to that country. • Demonstrate, with a short Python snippet, how to trigger the scraper only a...

I’m moving a bare-metal server at Hetzner over to a fully virtualized environment and want the foundation built right the first time. Here’s what I need: • Clean installation of the latest stable ESXi on the Hetzner host, followed by all current updates and patches. • Basic performance tuning so the hypervisor is ready for production workloads (CPU scheduling, datastore alignment, SSD caching if available, etc.). • Creation of well-structured subnets for multiple tenant VMs. • Firewall rules and protection logic on my MikroTik RouterOS appliance that will sit in front of the ESXi host, including NAT, filter, and basic DDoS hardening. I'm awaiting to order the server and necessary requirements for the setup; you will have to provide all require...

My Baileys-based WhatsApp integration is working, but it is starting to lag under heavier traffic. I need an experienced developer who knows the Baileys library inside out to: • Profile the current code, identify the CPU, memory and I/O bottlenecks, and refactor or re-architect where necessary to improve throughput and lower latency. • Verify that every optimised change remains fully compatible with the Web version of WhatsApp, including session handling, QR login, message sending/receiving, media uploads and reconnection logic. • Provide a concise report of the issues discovered, the steps taken to fix them and before-and-after performance metrics (e.g. average response time, messages per second, memory footprint). Acceptance criteria – Messages and media must...

I need a specialist to configure and verify DNS settings on my domain to ensure seamless integration with three SMTP providers: AWS, MailGun, and Brevo. The tasks include setting up SPF, DKIM, and DMARC records, ensuring all configurations are correct, and conducting thorough testing to confirm functionality across all providers. I am facing issues with domain verification due to incorrect DNS details. I need assistance in resolving this and ensuring proper configuration for AWS, MailGun, and Brevo.

Need an existing Art of Conquest private server/emulator for 5-10 friends. Android support required. No commercial use. Need server setup. Do you have a working server? Can you demo it before payment? Budget: $150.

My MySQL 5.5.18 instance is limping along after a corruption event—system tables open, but every InnoDB table throws errors. The server is only “partially functional,” so I have powered it down and kept all data files intact (ibdata, ib_logfile*, .frm, .ibd, relay/binlogs, ). Remote log-in isn’t possible; you will need to walk me through everything step-by-step while I work directly on the box. What I need is a complete, reliable FULL backup of every database, including the damaged InnoDB tables, so I can spin up a fresh 5.7+ server later. I am comfortable following detailed terminal commands; I just need an expert plan and real-time guidance to: • Mount the data directory in a safe environment (ideally using Percona XtraBackup, mysqlbackup, or a comparable t...

I need a turnkey script that logs into Facebook Marketplace, navigates through every active “Cars for Sale” listing, and extracts only the seller’s contact information—name, profile URL, any displayed phone number, and the direct Messenger link. The script should save these fields to a clean, well-formatted CSV and refresh the file automatically every day without manual intervention. Please build it in Python; Selenium, Playwright, or a similarly reliable headless solution is fine as long as it can handle Facebook’s infinite scrolling, dynamic content, and occasional anti-bot measures. Cookie-based login or a secure credential file is acceptable, but the process must stay within Facebook’s terms of service. I’ll deploy this on an Ubuntu VPS, so in...

We are developing an industrial AI camera system based on the Rockchip RV1126B processor and onsemi AR0234 global-shutter image sensors. We want to use a ready-made RV1126B SOM/core board and develop a custom carrier PCB. Our internal team will concentrate on AI and application software. The freelancer/company must handle hardware design, PCB layout, board bring-up and low-level Linux camera integration. The system will support: Two GMSL2 camera inputs One local AR0234 MIPI CSI-2 camera Three simultaneous camera streams Isolated industrial trigger input Gigabit Ethernet for compressed preview and communication 3.3 V TTL UART service/debug connection 12–24 V DC power input Proposed Architecture RV1126B SOM/core board Minimum 2 GB RAM Minimum 16 GB eMMC MAX96716A dual GMSL2 deserialize...

Project Objective The objective is to develop a purpose-built network gateway / bridge software running on Raspberry Pi OS (Linux). Using the Waveshare Dual CAN HAT hardware, the gateway will be inserted between the vehicle’s internal CAN network and a diagnostic reader. The software must perform real-time filtering and mathematical manipulation of specific telemetry data received from the vehicle, and then transparently forward the modified data to the diagnostic port. 1. Task: OS-Level Configuration and Interface Initialization Requirements Configure the Linux kernel / /boot/ (or the appropriate configuration file for the current firmware version) to enable the SPI interface and load the required MCP2515 overlays, including the correct 16 MHz oscillator configuration. Expecte...

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)

My e-commerce site is currently under an active DDoS attack. No protective measures are in place yet, and service interruptions are starting to hurt sales and SEO. I have full administrative access to the Nginx server, so any configuration changes or security software installs can be done immediately. I need an experienced DDoS mitigation specialist to: • Restore site availability quickly by filtering malicious traffic and keeping legitimate customers online • Harden the existing Nginx stack with rate-limiting, connection throttling, and optimized firewall rules • Configure and fine-tune an external protection layer (e.g., Cloudflare, AWS Shield, or comparable scrubbing/WAF service) • Deliver a brief post-incident report outlining what was done, residual risks,...

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...

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...

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...

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...