Network Engineer Projects

Part-Time Graduate AI/AR Systems Engineer

4–5 hours per week | Flexible We are looking for a talented graduate, postgraduate student or early-career engineer to help integrate and test a new AI-powered AR training platform running on Rokid RV101 smart glasses. The core architecture and product logic are already defined. The role is focused on turning that into a working, pilot-ready prototype by the end of 2026. You will help with: Rokid hardware/software integration Camera, microphone, audio and AR display Computer vision and object recognition Python / Android development Speech and AI API integration Testing, debugging and system logging Ideal backgrounds include Computer Science, AI, Robotics, Mechatronics, Computer Vision or Electronic Engineering. Experience with OpenCV, PyTorch/TensorFlow, Android, AR/XR, smart glasses or embedded systems would be particularly useful. Practical ability matters more than seniority. We are especially interested in candidates who have built real prototypes, robotics systems, computer-vision projects or wearable technology. Commitment: approximately 4–5 hours per week, with flexible working. Please send a short introduction and examples of relevant projects, GitHub work or portfolio material.

Product design engineer needed

Product Design Engineer Needed – Small Flexible Consumer Product / CAD & Prototype I’m looking for an experienced product design/mechanical engineer to help develop a small flexible consumer product from an existing concept into an initial functional prototype. The product is a small, preferably one-piece flexible component containing very fine, soft internal features. It also incorporates a flexible split/opening which needs to open temporarily and reliably return to its original shape without permanent deformation. I’m looking for someone who has experience with: • Physical consumer product development • Flexible materials such as TPE, TPU and/or silicone • Small, fine flexible features • CAD for manufacture • Injection-moulded product design / DFM • Functional prototyping and design iteration This is not simply a CAD tracing/rendering job. I need someone who can help develop the geometry, material choice and functionality and advise how the design can eventually be manufactured at very low unit cost. I already have concept visuals and a clear functional brief, but these will only be shared privately after confidentiality has been agreed. Initial budget: £200–£300. This budget is for the first development stage only — feasibility/design development, initial CAD and ideally a functional prototype or prototype-ready design. Further development may follow if the concept performs successfully. Please include examples of any relevant work involving flexible moulded products, TPE/TPU/silicone, fine flexible features or injection-moulded consumer products. Please also confirm: • whether you’re happy to work under an NDA/confidentiality agreement; • what you could deliver within £200–£300; • whether STEP/STL/source CAD files would be supplied to me; • whether you have experience designing for injection moulding.

Senior Android Platform & Linux Systems Engineer

We are looking for a Senior Android Platform & Linux Systems Engineer to work on our virtualized Android infrastructure This is a Linux/platform-heavy role with regular Android system-level work. You will work with Linux containers, ARM64 infrastructure, Android virtualization, Redroid/AOSP builds, system configuration, performance, and low-level debugging We need real hands-on experience working below the Android application layer RESPONSIBILITIES - Build and maintain virtualized Android environments on Linux - Work with Redroid or similar Android virtualization technologies - Produce and maintain ARM64-compatible Android builds when required - Debug Linux, container, Android boot, runtime, and performance issues - Work with Android system components such as init, SELinux, Binder, native services, system properties, and permissions - Modify Android system/framework/native components when needed - Configure Android builds for required device profiles and system characteristics - Maintain reliable ADB and CDP connectivity - Investigate differences between physical Android devices and virtualized Android environments - Optimize CPU, memory, startup time, and stability for multiple Android instances - Produce reproducible builds and document important configuration changes - Work with infrastructure, automation, scraping, and QA teams to identify and fix platform-level issues MUST-HAVE SKILLS - Strong Linux systems knowledge - Good understanding of containers, processes, networking, filesystems, memory, and system debugging - Experience with Docker or similar container technologies - Experience with ARM64 Linux or Android environments - C/C++ experience or confidence working with native system-level code - Hands-on Android experience below the application layer - Strong experience with ADB and debugging tools such as logcat, dumpsys, and dmesg - Ability to independently diagnose complex system-level problems Your Android platform experience may come from: - AOSP - Android Automotive - Redroid / Waydroid - LineageOS / GrapheneOS / custom ROMs - Android device bring-up - HAL development - Binder - Native Android services - SELinux / init - Android kernel work - Android virtualization NICE-TO-HAVE SKILLS - Experience building AOSP from source - Experience modifying AOSP and producing custom Android images - Redroid experience - Cuttlefish, QEMU/KVM, or Android Emulator experience - Android Automotive experience - Custom ROM development - Android kernel or HAL development - Chromium/Chrome on Android - Android NDK experience - Experience running many Android instances on server infrastructure - Familiarity with browser automation through CDP or Playwright EXPECTED OWNERSHIP We expect the engineer to own the Linux/Android platform layer You should be able to take a system-level problem, identify whether it comes from Linux, containers, Android, virtualization, or build configuration, and implement the correct fix When Android/AOSP changes are required, you should be able to make them directly or work effectively with a senior Android platform specialist reviewing the solution PROJECT CONTEXT We are building an Android virtualization platform for browser automation and scraping workloads The current setup uses Redroid in Docker, external networking and proxy infrastructure, ADB connectivity, and browser automation through CDP The current PoC primarily runs on x86/x64. The target architecture is ARM64 The role focuses on making Android run reliably and efficiently in this environment and modifying the Android platform when infrastructure configuration alone is not enough The platform needs to support: - ARM64 infrastructure - Android Chrome/Chromium - Reliable ADB connectivity - Required Android/device profiles - CDP-based browser automation - Multiple Android instances running on server infrastructure Infrastructure, proxy routing, scraping integration, and QA are handled by other team members.- COMPENSATION - Hourly rate based on relevant experience and technical depth - Remote collaboration - Flexible engagement based on project needs - Performance bonuses for successful technical milestones - Additional bonuses for solving complex platform, Android, or virtualization problems - Long-term collaboration for strong and reliable performance SELF-FILTERING This is not a standard Android app development role Experience mainly with Kotlin/Java applications, Jetpack, Android UI, or application-level SDK work is not enough This is also not a standard DevOps role. Docker, cloud, or Kubernetes experience alone is not enough You should have real experience debugging or modifying Android below the application layer During the interview, we will ask you to walk us through a real Android platform or low-level systems problem you personally solved, including: - The original problem - How you investigated it - The root cause - The fix - How you verified the result

AI Harness Engineer (OpenClaw/Hermes) - harden agent system

We run a self-hosted, multi-agent AI harness (OpenClaw + Hermes-based control layer) for a small consumer-health company. Today on headless Mac minis, mid-term on Linux VPS; all hosts and team devices connected via Tailscale. It talks to the team over messaging, reads mail, Notion, Drive and meeting transcripts, and runs scheduled briefs and SOPs. Architecture is designed and documented; parts are built, parts aren't, and what's running needs hardening. YOUR JOB: stabilise what exists, then build out: - multi-user gateway (shared/private sessions, roles, member on/offboarding) - memory & shared knowledge base with per-member access control - skills (versioned, vetted, MCP tool integration) - cost metering per task/member, model routing cloud/local, enforced caps - encrypted backups with tested restores, scoped credentials, audit log, emergency stop - multi-device management (Tailscale ACLs, device onboarding/offboarding, key rotation, nothing on the public internet) - migration Mac mini -> VPS (containers, hardening, secrets, monitoring) without downtime MUST-HAVES - Deep hands-on OpenClaw knowledge (gateway, channels, cron/heartbeats, provider config, rules files, skills); Hermes a strong plus - You have operated a private network of servers + team devices for a business (Tailscale, Headscale, NetBird, ZeroTier, WireGuard or similar) - DevOps on macOS (launchd, logging, Ollama, git-based config) and Linux VPS - Eval mindset: golden test sets, runbooks for backup/restore and incidents - Very high responsiveness: same-day reaction to incidents, proactive status updates - Execution focus: small reviewable PRs, no re-architecting of decided plans - At least one verifiable business reference for production infrastructure or agent/automation work - Signed NDA + data-processing agreement (plus EU Standard Contractual Clauses if you are outside the EU/EEA) before any access. Work only on our infrastructure; no data leaves our systems. - Good written English; EU time-zone overlap required HOW WE WORK Async, one short weekly sync, Kanban tickets with acceptance tests, all changes via git PRs merged by us. No autonomous changes to production config or credentials; no new tools/integrations without sign-off. PROCESS 1. Written screening answer (below) 2. One reference call 3. NDA + DPA 4. Paid trial (~1 week, fixed scope): backup + tested restore and a health-check heartbeat with escalation 5. Then ~2-3 months stabilisation, reducing to ongoing hours (retainer) TO APPLY - proposals without this are ignored: - Link relevant OpenClaw/Hermes work, repos or write-ups - Name one business reference we may contact - Answer in under 150 words: "A self-hosted agent silently stopped sending its scheduled morning brief. What do you check, in what order, and what do you tell the owner and when?"

Structural Engineer

I'm looking for a structural engineer to carry out a wind load assessment and foundation/anchor design calculation for a stacked shipping container structure, with a stamped calculation pack suitable as formal sign-off. The structure: • Three 40ft high-cube shipping containers, stacked 3 high (9'6" / 2.9m height each, so approx. 8.7m total stack height) • Standard ISO steel construction, corner-casting to corner-casting stacking • Site located in Solihull, West Midlands • Open yard setting — no significant surrounding shelter from adjacent structures What I need: 1. Wind load assessment to BS EN 1991-1-4, appropriate to the site location and exposure category 2. Overturning moment and corner reaction calculation (uplift and shear) at ground level, and at each inter-container connection level 3. Foundation and ground anchor design — footing sizing and anchor bolt specification suitable for the calculated loads 4. A stamped/signed calculation pack I can retain as documentation I'm not converting these into habitable/occupied space but they’ll be used to house activated carbon and have an access gentry to change out dust filters, I want the installation properly engineered and documented given the height and wind exposure. Could you let me know: • Whether this is something you're able to take on • What information you'd need from me to scope and quote (site plan, container spec sheets, any ground condition info) • Indicative cost and turnaround time

Ai speech & audio

Seeking an experienced AI audio engineer to develop a robust speech and audio solution. Project entails designing and implementing models for speech

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Senior Full Stack Engineer with proficiency in English

Seeking a Senior Full Stack Engineer fluent in English for a long-term engagement. We require an experienced, proactive developer skilled in frontend and backend technologies, API design, database modeling, testing, and deployment. The ideal candidate demonstrates strong problem-solving, clear communication, collaborative mindset, and a track record of delivering scalable, maintainable solutions. Responsibilities include architecture, feature development, code reviews, and continuous improvement. Commitment to quality, timely delivery, and ownership are essential.

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Website Performance Testing & Optimization

I’m looking for an experienced web performance engineer to test and analyze the performance of a website and identify areas for improvement. The project should include performance testing using tools such as Google Lighthouse, PageSpeed Insights, Chrome DevTools, WebPageTest, and load-testing tools. The engineer should evaluate page load speed, Core Web Vitals, API response times, database performance, server response time, scalability, and overall user experience. They should provide a clear performance report with identified bottlenecks, recommended improvements, and measurable before-and-after results. Experience with Python, REST APIs, React/Next.js, databases, cloud infrastructure, and load/stress testing is preferred.

Senior Tech Interview Engineer to Conduct Screenings

Summary: Looking for an experienced Senior Software Engineer to act as a Technical Interview Engineer. You will conduct live technical screenings, evaluate candidates against our standardized rubric, and submit detailed, objective feedback. What You Will Do: - Conduct 45–60 minute live technical interviews (coding, system design, or code review) via Video/Zoom. - Provide clear, actionable, and objective written assessment reports within 12–24 hours of each session. - Create a positive, low-stress experience for all candidates. - Language Proficiency: C2 / Native-level fluent spoken and written English to deliver clear candidate feedback and smooth interview experiences. Workload & Budget: Estimated Volume: 7-10 interviews per week Rate: Open to hourly proposals or a fixed rate per completed interview assessment To Apply: Please include in your proposal: - A short summary of your technical background and primary tech stack. - An estimate of how many technical interviews you have conducted in your career. - Your proposed rate per completed interview (including the written feedback report). - A short video or voice note introducing yourself, demonstrating your spoken English fluency and technical background.

Document the API Endpoints of My Android App

I have an Android app and I need a developer to help me document its backend API so my team has a clear technical reference for future development and integration. What I need done: Review the network requests my app makes to its backend Produce clear documentation of each API endpoint: URL, method (GET/POST/etc.), required headers, request parameters, and example responses Document how authentication works (tokens, sessions, etc.) Deliver everything as a clean document or a Postman collection I can share with my developers What I'll provide: access to the app and any details needed to complete the work. Skills needed: Android development, REST API documentation, Postman, network traffic analysis. In your bid, please share examples of similar API documentation work you've done.

Social media accounts creation

We are looking for a technical specialist to help configure and optimize our network infrastructure for managing several US-targeted social media profiles (TikTok, Instagram, and X) from an international location. The goal is to ensure the accounts are accurately recognized by algorithms as US-based without triggering automated security flags or geo-restrictions.US BASED ONLY NO VPN

Construction BDM (AEC) - 1 day a month Specialist Outreach

UK AEC Business Development Consultant – Warm Introductions I run a London-based consultancy working with architecture, engineering and built-environment businesses, and I am looking for an experienced, well-connected AEC business development professional to help me open a small number of new client relationships. This is not a lead-generation or high-volume cold outreach role. I am specifically looking for someone who already has an established professional network among UK architects, engineering consultancies and/or other built-environment businesses, ideally including relationships with directors, managing directors, commercial directors or other senior decision-makers. The initial objective is very focused: to secure a minimum of two genuine warm introductory meetings by December 2026. I am particularly interested in someone who can: • identify where my consultancy offering would have a strong commercial fit; • use their own AEC relationships and network to create warm routes into suitable firms; • make credible, personal introductions at senior level; • advise me on where opportunities are most likely to exist; and • help position my services appropriately for the AEC market. I am not looking for someone primarily offering database building, automated LinkedIn outreach, email campaigns or generic lead generation. I can identify target companies myself; the value I am looking for is your existing industry relationships and ability to open doors. This is deliberately a small initial assignment. The starting budget is £110 per day, with up to three days per month (£330). I am open to discussing how those days are best used rather than prescribing a fixed amount of activity. If the approach works and generates worthwhile conversations, there is potential to develop this into a longer-term relationship. When responding, please tell me briefly: 1. Which parts of the UK AEC sector your existing network covers. 2. The level of people you typically have relationships with. 3. An example of a warm commercial introduction you have made previously. 4. Whether you would be comfortable using your own professional network as part of this assignment. I would then be very happy to arrange a short informal conversation to see whether there is a good fit on both sides.

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OpenAI & Google Sheets Workflow Integration

We have an existing Node.js application that requires a focused AI-powered workflow integration. The workflow will receive data through an existing webhook, process the data through the OpenAI API, validate the response against an agreed structured JSON format, and write the completed result to an existing Google Sheet. The selected engineer will work within the application’s current architecture. This is a focused integration rather than a broader redesign or new application build. SCOPE OF WORK Review the existing webhook and Node.js implementation Receive and validate the webhook payload Transform the source data for processing Integrate the OpenAI API Generate an agreed structured JSON response Validate and safely parse the AI response Write the processed result to an existing Google Sheet Add focused error handling, retry behavior, and logging Add or update tests for the workflow Provide brief implementation notes

Open-Air Shopping 3D

Open-Air Shopping 3D seeks an experienced Architect or Civil Engineer to perform an initial technical assignment for Boulevard Mall, an open‑air retail development in Ratones, Florianópolis, Brazil, for a US client with Jacobs as contractor. Deliverables: site review, documentation analysis, zoning, access and infrastructure assessment, risk identification, preliminary feasibility, technical recommendations and concise report. Experience in commercial/retail projects, feasibility studies and Brazilian regulations required. Submit background, specialization, years of experience, registration (CREA/CAU), relevant portfolio, immediate availability, proposed delivery time and fixed‑price proposal. This engagement may extend into subsequent design and licensing phases.

Global IT & Marketing Sales

I run an established agency that delivers end-to-end IT solutions and full-stack marketing services. Delivery capacity is in place; what I now need is a hunter-style salesperson who can keep that capacity busy. You may target any client size—small business, mid-market or large enterprise—and you are free to work across regions: North America, Europe, Asia-Pacific or anywhere else you have reach. Sector is equally open; whether it’s technology, healthcare, finance or another vertical, if you can uncover a need that fits our catalogue, I will support you. Preferred approach is yours to choose: cold prospecting, account-based outreach, channel partnerships, events—whichever method plays to your strengths—as long as it results in signed projects for services such as custom software development, managed IT, cloud migration, digital marketing, performance ads and branding. Deliverables I will track • A qualified pipeline with clear next steps • Weekly activity and progress summaries • Closed deals with agreed scope we can onboard immediately Commission rates, bonus tiers and payment schedules are open for discussion; I want a structure that rewards performance and scales with volume. If you have the network and the drive to bring in new business, let’s start talking today.

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Structural Calculations & Drawings – Commercial Rooftop Pergola

Integrated Frame and Form Ltd is seeking a freelance Structural Engineer or CAD Detailer to prepare structural calculations and Building Control drawings for a commercial roof terrace project in London. Scope: Eurocode calculations (wind uplift, snow loading, member sizing, stability checks) and post baseplate/fixing details for a 6-unit modular roof pergola (6.5\text{ m} \times 29\text{ m} footprint). Deliverables: Structural calculation pack and 2D CAD drawings suitable for Building Control submission. Sign-Off: Our practice will review, approve, and sign off/stamp all final calculations and drawings. Timeline: 7–10 working days for initial drafts. Budget: £850 – £1,200 fixed fee (50% milestone on draft delivery / 50% on final sign-off). Requirements: Solid experience with UK Building Regulations, BS EN 1991 (wind/snow loads), and 2D AutoCAD detailing.

Business Development & Research

I am a Functional Medicine Health Coach, NLP/Transformation Coach and Group Strength Trainer based in Singapore. My work focuses on helping people improve their health through a root-cause, lifestyle and behaviour-change approach. I work with individuals, groups and companies, and I also deliver talks and workshops both online and in person on topics such as functional medicine, women’s health, energy, stress, sleep, gut health, menopause, mindset and wellbeing. I am looking for a freelancer to support me mainly with business development research. Key tasks would include: - Researching communities, clubs, networking groups and organisations that align with my target audience - Identifying potential partnership opportunities with practitioners such as physiotherapists, chiropractors, osteopaths, doctors, therapists and other complementary health professionals - Researching companies that may be interested in employee wellbeing talks or workshops - Identifying relevant HR, People & Culture, Wellbeing or Benefits contacts within those companies - Researching other speaking opportunities such as events, panels, podcasts, women’s groups and community organisations - Creating and maintaining a simple database of potential contacts, opportunities and follow-ups The main aim is to help me identify good-quality opportunities for partnerships, speaking and corporate wellbeing work, rather than broad generic lead generation. It would be helpful if you are confident with online research, organised, able to identify relevant contacts and opportunities, and comfortable working independently from a clear brief. Knowledge of the health, wellness or corporate wellbeing space would be useful but is not essential.

We’re Hiring: Social Media & Outreach Assistant

Fuel Hive is looking for an organised, creative and proactive person to support our growing team. The role will include: ✅ Helping plan and create engaging social media content ✅ Supporting our overall content strategy ✅ Speaking with and reaching out to meal-prep, fitness and wellness providers ✅ Following up with potential partners and helping onboard them ✅ Adding contacts, conversations and updates to our CRM ✅ Tracking outreach activity and reporting on progress ✅ Helping manage social media and Google advertising campaigns ✅ Monitoring advert performance, leads and results ✅ Identifying what is working and suggesting improvements We’re looking for someone who: • Communicates confidently and professionally • Is comfortable reaching out to businesses by email, phone and social media • Understands social media platforms and content creation • Is highly organised and able to keep accurate records • Has some experience with paid advertising, analytics or CRM systems • Takes initiative and can work independently Experience in fitness, nutrition, meal prep or wellness would be helpful, but it isn’t essential. This is an exciting opportunity to join Fuel Hive as we grow our provider network across the UK, Ireland, the United States and beyond. Interested—or know someone who would be a great fit? Send us a message with your CV, experience and a short introduction explaining why you’d like to work with Fuel Hive. Please share or tag someone who might be interested. ?

Marketing / PR manager

Seeking an experienced Marketing/PR Manager for BETSCYCLE, a token-driven decentralized betting and gaming ecosystem centered on the BECY token. BETSCYCLE integrates gaming, staking, revenue sharing, and a multi-tier affiliate network into a closed-loop economic model that circulates and redistributes value among participants. The ideal candidate will craft strategic campaigns, amplify community engagement, manage media relations, and elevate brand positioning to align platform growth with users, affiliates, and ecosystem stakeholders.

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Executive Recruiter / Headhunter Wanted

About the Role: I am a senior Marketing & Growth Leader (ex-CMO, VP Growth, Director of Marketing) with 15 years of international experience leading P&Ls up to €6.5M, managing teams of up to 25 people across global scale-ups and platforms (ex-Chess.com, Sonova Group, Zinio, Wharton MA) I am currently actively targeting C-Level (CMO), VP, and Senior Director roles (Marketing, Growth, Product Marketing) in Copenhagen and the Nordics (B2B SaaS, Tech, Scale-ups) I am looking for an experienced, well-connected Executive Headhunter / Talent Partner with a proven, active network in the Danish and Nordic tech ecosystems. What I Am Looking For: Direct Access: Active relationships with Founders, CEOs, Board Members, VCs, and HR Decision Makers in Copenhagen and Denmark/Nordics. Relevant Track Record: Proven history of placing Senior Executives (CMO, VP of Growth, VP of Marketing, Director) in Series B+ scale-ups or enterprise tech companies No Fluff / No Time-Wasting: I am not looking for someone who just scrapes LinkedIn or submits CVs to generic career portals. I need someone who can pitch my profile directly to decision-makers and secure qualified exploratory interviews. Your Deliverables: Direct introductions / pitched interviews with C-Level / VC decision-makers in Copenhagen/Nordics. Market intelligence on unadvertised executive openings (hidden job market). Requirements to Apply (Please read carefully): When applying to this job, do not send generic automated proposals. Please include: Brief proof of your Nordic/Danish network: Mention 2-3 companies or sectors in Denmark/Nordics where you have active executive contacts. Examples of past executive placements in Tech/SaaS (CMO, VP, Director level). Your proposed structure: (e.g., fixed fee per qualified C-level intro, success fee structure, or milestone-based rate). Note: I am an EU citizen, fluent in English, and ready to relocate to Copenhagen immediately. I value efficiency, direct communication, and mutual respect for time.