Network Engineer Projects

E-commerce Backend Architect - Node.js Expert

Backend Architect / Senior Node.js Engineer – E-commerce Platform We are building a scalable e-commerce backend and are looking for a Backend Architect / Senior Engineer (Node.js) to design the system architecture and lead the backend foundation. This is a long-term project starting with an MVP, but the focus is on building a clean, scalable, production-ready system from the beginning. --What You Will Do Design backend architecture for an e-commerce platform Define database structure (PostgreSQL) Design authentication system (JWT, roles, password reset) Architect product, cart, checkout, and order systems Design Stripe payment integration flow Define API structure and backend standards --MVP Scope Authentication system Product catalog (categories, variants, search/filter) Cart & wishlist Stripe checkout Order management Basic admin APIs --Tech Stack Node.js (NestJS preferred), TypeScript, PostgreSQL, Prisma, Redis, Stripe --Requirements Strong experience in Node.js backend development Experience designing scalable system architecture Experience with PostgreSQL and API design Experience with Stripe or payment systems Background in e-commerce or marketplace systems is a plus --Please include in your proposal: Relevant experience in backend architecture Similar systems you have built Your approach to designing this kind of system Estimated timeline for MVP design and/or development --Note We are looking for someone who can help design the foundation of a scalable e-commerce platform, not just build endpoints.

Senior Full-Stack Engineer Needed for AI SaaS Developme

Seeking a Senior Full-Stack Engineer to architect and scale an AI SaaS platform. Responsibilities include designing responsive React/Next.js interfaces, building robust Node.js backends with PostgreSQL, integrating OpenAI APIs, implementing Stripe payments, and deploying scalable infrastructure on AWS or Vercel. Must deliver production-ready, maintainable code, optimize performance, ensure security best practices, and collaborate on product roadmap and CI/CD workflows to drive rapid, reliable feature delivery.

Lime E-Bike Driver Recruiter (London)

We are an active Logistics Partner (LP) operating across London, focusing exclusively on LIME E-bike fleet relocation. We are currently generating a large volume of raw driver leads from our inbound ads, and we are looking for a freelance Fleet Growth Partner to manage, vet, and speed up our driver onboarding process. Your Role: 1. Fast-track and filter inbound driver applicants (confirming they possess a ULEZ-compliant LWB/MWB van and Hire & Reward insurance). 2. Leverage your own London driver networks (WhatsApp, Telegram, Facebook groups, etc.) to source active drivers. 3. Successfully onboard and funnel ready-to-work drivers into our daily operation circuit. The Operation: Our operations are focused strictly on LIME E-bike logistics moves. Drivers relocate LIME e-bikes in bundles/bulk directly to designated drop spots across London. The Pay Model: This is a 100% performance-based, commission-only role. You will earn a competitive commission on a per-move basis for every vehicle moved by the drivers you successfully bring into our circuit. Your earnings grow dynamically based on the volume and activity of your fleet. Full tracking details and commission rates will be shared with shortlisted candidates during the private interview. If you are a hungry, organized sourcer embedded in the London courier/van community who wants to monetize your network, please apply.

Crowdfunding platform

Seeking an experienced smart contract developer to build a secure, gas-efficient crowdfunding platform on Ethereum-compatible networks. Responsibilities include designing audited Solidity contracts for campaign creation, contribution handling, milestone-based fund releases, refunds, role-based access, and upgradeability patterns. Implement rigorous unit and integration tests, CI pipeline, and thorough documentation. Must follow best security practices, optimize for gas, and deliver clean, maintainable code.

Urgent Requirement–Drainage / Wastewater Assessment (N.IRELAND)

We are seeking assistance from a suitably qualified Civil Engineer, Drainage Engineer or Water Engineer to prepare a short technical note in support of a live planning application in Northern Ireland. Background The planning application relates to an existing public house and adjoining retail unit. As part of the proposal, an existing hot food deli operation is being removed and the retail floorspace is being incorporated into the public house. A key issue has arisen regarding wastewater generation and the potential impact on the NI Water network. We require an independent professional assessment of whether the removal of the existing deli operation is likely to offset, or potentially exceed, any increase in wastewater generation associated with the proposed use. Scope The successful consultant would be required to: • Review photographs and information relating to the existing deli operation. • Assess the likely wastewater generation associated with the existing deli use. • Consider the proposed arrangement and likely wastewater generation following removal of the deli. • Provide an opinion on whether overall wastewater generation is likely to remain similar, reduce, or increase. • Prepare a short technical note on company headed paper suitable for submission to NI Water and the Planning Authority. Requirements • Relevant qualification in Civil Engineering, Drainage Engineering, Water Engineering or similar. • Experience of drainage design, wastewater assessments or NI Water applications. • Ability to provide a professional opinion on company headed paper. • Quick turnaround essential. Timescales This is an urgent commission and we would ideally require a draft note within 24–48 hours. Please contact Ryan Milligan at Planning Experts if interested

opportunity

FREELANCE WHOLESALE SALES AGENT FOR SUSTAINABLE FASHION BRAND

I'm looking for a freelance Wholesale Sales Agent to support the international growth of an independent sustainable fashion and accessories brand. The collections combine contemporary design with handcrafted textiles and artisanal techniques created in collaboration with local communities. The ideal candidate will have an established network of buyers, boutiques, concept stores and department stores, particularly in Europe, and experience representing independent, ethical or artisanal brands. The role can be remote and will involve identifying suitable stockists, introducing the brand, arranging buyer meetings, following up with potential clients and securing wholesale orders. To start ASAP!

Equipment Host Armenia , Georgia , Azerbaiyán

Experience Level: Expert Equipment Host – Mobile Testing Devices (Armenia) We are looking for reliable Equipment Hosts located in Armenia , Georgia , Azerbaiyán to support the testing, validation, and monitoring of mobile applications and authentication services in local network environments. This is a simple, low-maintenance opportunity that can be carried out from your home or business location. All equipment is provided, remotely managed by our technical team, and used exclusively for application testing purposes. Location: Applicants must be based in Armenia , Georgia , Azerbaiyán. Responsibilities -Host a company-provided mobile device in a secure indoor location. -Keep the device continuously connected to power and the internet. -Ensure a local SIMs card remains active in the device. -Perform occasional basic actions if requested (such as restarting the device or reconnecting it to power). -Notify our support team if you observe any connectivity or hardware issues. Purpose of the Device The device will be used by our technical team to: -Test and validate mobile application servers. -Verify application functionality under real local network conditions. -Perform authentication testing using locally registered user accounts, as required for the region. -Monitor application performance and connectivity. -All testing is conducted remotely by our team. Hosts are not responsible for operating the applications or performing technical testing. What We Provide -Company-owned mobile device and accessories. -Step-by-step setup instructions. -Full remote management and technical support. -Fast equipment replacement if needed. -Monthly compensation for hosting the device. Requirements -Residence or business located in Armenia, Georgia , Azerbaiyán. -Reliable electricity and stable internet connection. -Small indoor space (desk, shelf, or cabinet). -Active Ucom, Team Telecom, and Viva SIMs cards. Ideal For -Home users -Small businesses -Offices -Anyone looking for an easy source of additional monthly income with minimal effort. Next Steps After you apply, our team will contact you to answer any questions and provide additional information about the project, setup process, and compensation.

Equipment Host Application Togo, Malí, Chad

Equipment Host – Mobile Testing Devices in Togo, Malí, Chad We are looking for reliable Equipment Hosts located in Togo to support the testing, validation, and monitoring of mobile applications and authentication services in local network environments. This is a simple, low-maintenance opportunity that can be carried out from your home or business location. All equipment is provided, remotely managed by our technical team, and used exclusively for application testing purposes. Location: Applicants must be based in Togo, Malí, Chad. Responsibilities -Host a company-provided mobile device in a secure indoor location. -Keep the device continuously connected to power and the internet. -Ensure a local SIM´s card remains active in the device. -Perform occasional basic actions if requested (such as restarting the device or reconnecting it to power). -Notify our support team if you observe any connectivity or hardware issues. Purpose of the Device -The device will be used by our technical team to: -Test and validate mobile application servers. -Verify application functionality under real local network conditions. -Perform authentication testing using locally registered user accounts, as required for the region. -Monitor application performance and connectivity. -All testing is conducted remotely by our team. Hosts are not responsible for operating the applications or performing technical testing. What We Provide -Company-owned mobile device and accessories. -Step-by-step setup instructions. -Full remote management and technical support. -Fast equipment replacement if needed. -Monthly compensation for hosting the device. Requirements -Residence or business located in Togo, Malí, Chad. -Reliable electricity and stable internet connection. -Small indoor space (desk, shelf, or cabinet). Ideal For -Home users -Small businesses -Offices -Anyone looking for an easy source of additional monthly income with minimal effort. Next Steps After you apply, our team will contact you to answer any questions and provide additional information about the project, setup process, and compensation.

Equipment Host (Vanuatu, Nueva Caledonia)

Description Experience Level: Expert Equipment Host – Mobile Testing Devices (Vanuatu, Nueva Caledonia) We are looking for reliable Equipment Hosts located in Vanuatu to support the testing, validation, and monitoring of mobile applications and authentication services in local network environments. This is a simple, low-maintenance opportunity that can be carried out from your home or business location. All equipment is provided, remotely managed by our technical team, and used exclusively for application testing purposes. Location: Applicants must be based in Vanuatu, Nueva Caledonia. Responsibilities -Host a company-provided mobile device in a secure indoor location. -Keep the device continuously connected to power and the internet. -Ensure a local SIMs card remains active in the device. -Perform occasional basic actions if requested (such as restarting the device or reconnecting it to power). -Notify our support team if you observe any connectivity or hardware issues. Purpose of the Device -The device will be used by our technical team to: -Test and validate mobile application servers. -Verify application functionality under real local network conditions. -Perform authentication testing using locally registered user accounts, as required for the region. -Monitor application performance and connectivity. -All testing is conducted remotely by our team. Hosts are not responsible for operating the applications or performing technical testing. What We Provide -Company-owned mobile device and accessories. -Step-by-step setup instructions. -Full remote management and technical support. -Fast equipment replacement if needed. -Monthly compensation for hosting the device. Requirements -Residence or business located in Vanuatu, Nueva Caledonia. -Reliable electricity and stable internet connection. -Small indoor space (desk, shelf, or cabinet). Ideal For -Home users -Small businesses -Offices -Anyone looking for an easy source of additional monthly income with minimal effort. Next Steps After you apply, our team will contact you to answer any questions and provide additional information about the project, setup process, and compensation.

Aaron Spencer (American Nickelodeon Animated Series)

Season-long Production Tracker needed for an American animated series for Nickelodeon. Responsibilities: track episode milestones from pre-pro through delivery, manage asset schedules with internal teams and external studios, maintain production databases and trackers, coordinate creative leads, production staff, and network contacts, identify and mitigate delays, produce status reports, and support daily organizational needs. Must have animation/TV tracking experience, pipeline knowledge from storyboard to delivery, and proficiency with production tools and spreadsheets. Familiarity with kids’ network standards preferred. Fixed-budget, remote-friendly engagement.

Experienced Person Required For Sales & New Business

Seeking an experienced sales and new business professional to drive revenue growth and expand market presence. Responsibilities include identifying prospects, cultivating relationships, developing and executing strategic sales plans, negotiating contracts, and closing deals. Candidate must demonstrate strong communication, networking, and presentation skills, a proven track record in B2B sales, and the ability to work independently to meet ambitious targets. Prior experience in lead generation, CRM management, and market analysis is required.

Fix Bugs in RWA (Real-World Assets)

I need a frontend Web3 developer to fix bugs in my RWA (Real-World Assets) dApp. The issues are primarily with the menu bar (navigation, responsiveness, broken links) and Web3 integrations (wallet connection, network switching, contract interactions). Specific problems: Menu bar: - Doesn't collapse properly on mobile. - Active page highlight is incorrect. - Some dropdown items don’t register clicks. Web3 integration bugs: - Wallet Connect / MetaMask sometimes fails to connect on first click. - After network switch, the menu bar disappears until refresh. - Balance display (RWA token) doesn't update unless page reloads. - "Disconnect wallet" doesn't fully reset the UI (menu remains in "connected" state). Requirements: - Strong experience debugging React + Web3 frontends. - Able to reproduce issues locally and provide clean, tested fixes. - Bonus if you've worked on RWA or DeFi dashboards before.

Equipment Host – Mobile Testing Devices (Syria)

Description Experience Level: Expert Equipment Host – Mobile Testing Devices (Syria) We are looking for reliable Equipment Hosts located in Syria to support the testing, validation, and monitoring of mobile applications and authentication services in local network environments. This is a simple, low-maintenance opportunity that can be carried out from your home or business location. All equipment is provided, remotely managed by our technical team, and used exclusively for application testing purposes. Location: Applicants must be based in Syria. Responsibilities -Host a company-provided mobile device in a secure indoor location. -Keep the device continuously connected to power and the internet. -Ensure a local SIMs card remains active in the device. -Perform occasional basic actions if requested (such as restarting the device or reconnecting it to power). -Notify our support team if you observe any connectivity or hardware issues. Purpose of the Device -The device will be used by our technical team to: -Test and validate mobile application servers. -Verify application functionality under real local network conditions. -Perform authentication testing using locally registered user accounts, as required for the region. -Monitor application performance and connectivity. -All testing is conducted remotely by our team. Hosts are not responsible for operating the applications or performing technical testing. What We Provide -Company-owned mobile device and accessories. -Step-by-step setup instructions. -Full remote management and technical support. -Fast equipment replacement if needed. -Monthly compensation for hosting the device. Requirements -Residence or business located in Togo. -Reliable electricity and stable internet connection. -Small indoor space (desk, shelf, or cabinet). Ideal For -Home users -Small businesses -Offices -Anyone looking for an easy source of additional monthly income with minimal effort. Next Steps After you apply, our team will contact you to answer any questions and provide additional information about the project, setup process, and compensation.

Structural engineering expert opinion

Engage a structural engineer to review supplied photographs, plans and documents and provide a concise professional opinion on whether the proposed renovation constitutes a structural alteration of the apartment or its lot. Deliverable: a signed one‑page engineering letter summarising relevant expertise, methodology, findings and a clear conclusion on whether structural alterations are present based solely on the desktop review. Scope is limited to document review and brief written opinion to control fees. Previous Shire inspection reported no structural alteration and requires independent verification.

Senior Recruiter / Headhunter

The Role: I am seeking an experienced recruiter to manage end-to-end sourcing for two active client mandates. This is a results-driven, "no-fluff" role focused on high-quality delivery. Your Responsibilities: Targeted Sourcing: Own the full-cycle recruitment process for two distinct client briefs. Candidate Vetting: Identify, screen, and present only shortlist-ready candidates who meet specific, high-level criteria. Precision Delivery: Provide data-driven updates and maintain momentum. No long-winded reports or unnecessary administrative overhead. Stakeholder Management: Act as the primary point of contact for these two mandates, ensuring professional and efficient communication throughout. What I Need From You: Proven Search Expertise: You have a background in executive search or headhunting and know how to source passive talent effectively. Autonomous Execution: You require minimal oversight. Once the brief is provided, you own the process and the results. Quality Standard: You prioritize accuracy and "ready-to-hire" quality over sheer volume. Requirements: Experience managing multiple client recruitment projects simultaneously. Strong command of direct-sourcing tools (LinkedIn Recruiter, networking, etc.). Ability to translate requirements into actionable searches immediately. How to Apply: Send a brief, direct summary of your experience with similar dual-mandate projects. State your two most effective sourcing channels and how you vet for high-level quality. No generic cover letters or templates, thank you!

Appointment Setter and Cleaner Recruitment Assistant

We are building a UK cleaning-services network across five cities and need confident sales professionals for a paid trial. Responsibilities: * Research letting agents, property managers and serviced-accommodation companies * Make B2B cold calls during UK business hours * Identify cleaning requirements and collect accurate job details * Provide provisional quotes using our pricing guide * Recruit and pre-screen reliable local cleaning companies * Record every call, follow-up and outcome in our CRM Requirements: * Strong spoken English and confident telephone manner * Previous cold-calling or appointment-setting experience * Reliable internet, quiet workspace and quality headset * Comfortable handling objections without sounding scripted * Excellent record-keeping To apply, provide: 1. Your CV and hourly rate 2. A 60-second voice recording introducing our cleaning service to a letting agent 3. Your previous calling results and average daily call volume 4. Your response when someone says, “We already have a cleaner” 5. Your availability in UK time This begins with a paid practical trial. Continued work and performance bonuses are available for qualified opportunities and completed profitable bookings.

opportunity

Azure Migration Specialist - Full details in attachment.

## Azure specialist to deliver a UK-sovereign production migration (Container Apps · PostgreSQL Flexible Server · Azure OpenAI) The project We run a multi-tenant ready single-tenant B2B SaaS platform (project delivery / PMO software) used in production by enterprise customers. The stack is a TypeScript modular monolith — Fastify API, React SPA, PostgreSQL 17 — currently hosted on Supabase Cloud, Fly.io, and Vercel. An enterprise customer requires **UK sovereign data hosting**, and we are migrating the platform onto Azure in the UK, with sovereignty technically enforced (region-locked policy, private networking, customer-managed keys) rather than promised on paper. **The design work is done.** You will not be starting from a blank page: there is a complete, independently reviewed document set — a High-Level Design, a code-verified Low-Level Design, and a step-by-step migration plan with exit gates, a cutover runbook, and a rollback model. Your job is to **execute and manage the Azure side of that plan**, challenge it where your experience says it's wrong, and get production cut over safely. ### The target architecture (summary) - **Compute**: Azure Container Apps, internal-only environment in a VNet, four containerised services plus a one-off migration Job; Application Gateway WAF_v2 as the single public entry. - **Data**: Azure Database for PostgreSQL Flexible Server (PG17), PITR, customer-managed keys, geo-redundant backup to a second UK region; Blob Storage with user-delegation SAS. - **Identity & secrets**: managed identities end-to-end (goal: no static credentials anywhere in production), Key Vault, GitHub Actions OIDC federation for CI/CD. - **AI**: Azure OpenAI, UK South, regional Standard deployments only (data residency enforced by policy). - **Email**: Azure Communication Services (SMTP relay). - **Observability**: Azure Monitor / Log Analytics with an alerting path into our existing external paging service; always-on audit baseline (Activity Log, Azure Policy, Defender for Cloud). - **Auth**: the platform's existing open-source auth server (Supabase GoTrue) is re-hosted as a container — sessions and passwords survive the migration by design. You don't need prior GoTrue experience, but you do need to be comfortable running a third-party container against Postgres. Full details in attachment

Business Development & Lead Generation for French Wine Importer

Maison V&B is a UK importer of wines from independent French winemakers. We are looking for a freelance Wine Brand Ambassador / Business Development Representative based in the North West of England. The role would involve: * Visiting restaurants, hotels, wine bars and event venues * Presenting and tasting our wines with decision makers * Building relationships with hospitality businesses * Representing Maison V&B professionally * Identifying new sales opportunities * Supporting wine tasting events and customer meetings The ideal candidate will have experience in one or more of the following: * Wine industry * Hospitality * Food & Beverage * Restaurant management * Event management * Wine sales * Sommelier background A WSET qualification would be highly desirable but is not essential. The initial assignment will be project-based with the possibility of an ongoing partnership. Please specify: * Your location * Your hospitality and wine experience * Whether you are comfortable attending client meetings and tastings in person * Any existing hospitality network you have in Manchester, Cheshire, Liverpool, Staffordshire or Birmingham

Face‑controlled 3D character for kids to talk & play live

Overview I'm an early-childhood educator building a small prototype to use with the young children I teach. The concept: I control a 3D animated character live using my face, while a child in another location plays with that character on a tablet: talking to it and tapping things in a shared scene that respond in real time. Nothing is built yet, this is from scratch. The scope is small on purpose, but it has to genuinely work end to end. I'm on a tight, fixed budget, so I want a lean build, not a full app. What version 1 needs to do: - One simple 3D room/scene, child-friendly. - One 3D character in that scene that I control live with my face (facial expressions and head movement driven by my camera). - The child, on a tablet in another country, sees and hears the character in real time and can talk to me through it. - 3 to 4 tappable objects in the scene. When the child taps one, it responds (animates / plays a sound / changes the scene), and I can see what they tapped so I can react in character. - Low latency enough for natural back-and-forth conversation. Important and you decide the tech I'm not prescribing the avatar or networking approach. You're the expert: propose the simplest, lowest-cost way to hit the requirements above. Tell me what you'd use for the face-driven 3D avatar (including whether we should buy or use an existing rig/model rather than build one to save cost), and how you'd handle the real-time remote connection between two countries. I want your recommendation and your reasoning. What I'll provide - A clear walkthrough of the intended experience - Character and room art direction (or budget to source a 3D model, open to your advice here) Out of scope for version 1 - Login, payments, content library, multiple characters or rooms - Production-grade polish - Anything beyond the single remote interactive scene above

Shopify web designer/developer

Hi, I’m looking for a Shopify developer to complete a handful of final tasks on our website. Main Menu STORIES * Already linked correctly. MAGAZINE * This should link to the magazine archive page (example attached). * Users should see available issues displayed vertically, with the newest issue always appearing at the top and older issues naturally moving down the page. * Each issue should have the option to purchase either the digital or print version, taking the user directly to the basket/checkout. * I have the templates designed already to make this faster LOS ANGELES * When clicked, this should take users to the Los Angeles section within Stories. * Los Angeles content must only appear within the Los Angeles section and should never appear in the main Stories feed. * The main Stories feed should only contain Liverpool-related content. SHOP everything is completed User Account * Please remove the account/profile icon, as we do not currently offer memberships or subscriptions. Footer * Network logos need linking to their respective websites (I can provide all URLs). * If possible, I’d also like some recommendations on improving the footer layout and navigation, although this isn’t urgent. General Testing * Please thoroughly test the website, including navigation, product links, checkout flow, automated emails and overall user experience. * I believe most of this is working, but I’d like confirmation everything has been checked properly. Priority Issue * I would like these changes done by today if possible Future Work (Please Quote Separately) * Homepage hero video replacement (Liverpool culture/music-focused video). I’m currently waiting on footage, so this will be in around a week’s time. * Embedding our Los Angeles radio station partner into the website and removing the current Shopify audio/list setup. This isn’t a priority right now and can be completed later. That’s pretty much everything for now. I’d love to get this sorted as quickly as possible. Ideally today if possible. Thanks, Amy