Freelance Data Collection Jobs

opportunity

Interactive AI Experience – 3D Guide & Custom Image Gen

I am an artist developing a browser-based interactive ritual experience where a 3D speaking character guides participants through a reflective AI-driven dialogue about the future. At the end of the interaction, the system produces: • A symbolic, poetic spoken response • One AI-generated image based on the participant’s clarified vision, rendered in a custom visual style trained on my artwork This is a poetic, immersive digital art experience, not a generic chatbot or commercial tool. Deliverable: A mini website / web module that can be integrated into an existing website (for example, as a subpage or subdirectory). Scope Clarification The generated images will later be shown in a separate digital “wall” project built by another team. This job does NOT include building that wall interface. Your responsibility is to: ✔ Generate the images ✔ Store them with structured metadata ✔ Make them exportable for future integration Technical Constraints (Non-Negotiable) - • Open-source / open-weight AI models only (LLM, image generation, TTS, STT) • Self-hosted deployment on my infrastructure (Hetzner servers) • No proprietary AI APIs Core User Experience Flow - - Short conceptual intro animation - 3D character appears and speaks, introducing the ritual - User selects one of five thematic prompts - User shares a vision (text input; voice input optional bonus) - AI-guided dialogue (2–4 turns) to clarify the scenario - Final symbolic spoken response from the character - One AI-generated image created from the clarified vision - Session data saved for archive and future visual display Technical Requirements - Frontend (Mini Website) • Immersive but lightweight interface • Smooth transitions between stages • Audio playback (music + character voice) • Responsive design (desktop + mobile) • Built using React / Next.js or similar 3D Speaking Character - • WebGL / Three.js / A-Frame (or similar) • Rigged character model (provided) • Idle animation • Speaking animation synced to audio (lip sync preferred, amplitude-based acceptable for MVP) AI Dialogue System (Open-Source LLM) - • Self-hosted open-weight model • Multi-turn conversation handling • Structured prompting system • Outputs: – follow-up prompts – final poetic response – structured summary for image generation Voice System (Open-Source TTS) - • Open-source text-to-speech hosted on server • Audio drives speaking animation Custom Style Image Generation - The generated image must consistently match a custom artistic visual language based on my artwork. Prompting alone is not enough. You must implement: Preferred: LoRA training using my artwork dataset Alternative: Style adapter / reference conditioning Requirements: • One image per session • Seed reproducibility • Style strength control • Save prompt + generation parameters Backend & Storage Store for each session: • Selected prompt theme • Dialogue transcript • Final spoken response • Scenario summary • Image prompt + parameters • Generated image file • Timestamp Admin Panel Simple password-protected page to: • View sessions • Download text and images Deployment Requirements • Linux deployment on Hetzner • Docker / Docker Compose preferred • Documentation for: – setup – model downloads – environment variables – running services – updating style model Project Timeline Total duration: 2 months Skills Required • Web 3D (Three.js / A-Frame / WebGL) • Experience integrating animated 3D characters in the browser • Experience serving open-source LLMs • Diffusion model LoRA or adapter training • Backend/API development • Docker + Linux deployment How to Apply Please include: 2–3 relevant projects (AI apps, WebGL/WebXR, or interactive experiences) Proposed tech stack (frontend, backend, model serving) Which open models you would use (LLM, diffusion, TTS) and why Recommended server setup (GPU/VRAM) for acceptable performance Screening Questions How would you sync speech audio to a 3D character animation in the browser? Which open-weight LLM would you deploy and how would you serve it? How would you train and deploy a custom style LoRA for image generation? What server setup would you recommend and why?

opportunity

Shopify Expert & Brand Designer

Project Overview: We are looking to hire an expert-level Shopify professional with strong branding and design capability to uplevel, refine, and complete our Shopify store to a high-end, launch-ready standard. Our business operates in the premium fashion space for women. We are positioning ourselves as a high-quality, elegant brand, and every touchpoint must reflect this clearly. We have already purchased the Nimbus Shopify theme and have begun building the website. Your role is to use theme to enhance, elevate, and professionally finish the store, ensuring it meets a high commercial and aesthetic standard suitable for launch. There are lots of features that come with the store and we would like explore some of these with you. Alongside the website, we are also looking to develop and enhance our logo and overall branding. We already have a strong idea of the direction we want. We are looking for someone who can refine and strengthen this vision. As such, we would like this to go on simultaneously and not one step and a time due to time constraints. Scope of Work: 1. Shopify Website Enhancement (Priority – 1 or 2 Weeks Deadline) Professionally enhance the existing Shopify website built using the Nimbus theme Improve layout, spacing, typography, imagery, and overall polish Ensure a premium user experience across desktop and mobile Make the site fully launch-ready within 1 week (maximum 2 weeks) Final checks for responsiveness, consistency, and presentation Improve the overall performance to over 90 by using google insights as a benchmark We will also need your support in purchasing a few items from the shopify shop and embed them as part of the website. Mainly things related to: 1. Email and SMS marketing (Brevo PushOwl etc) 2. Multi currency (which may not be an issue) 3. Abonded checkout (design the email and flow to this too) 4. Loyalty programme (such as Smile: Loyalty Program Rewards) 5. block fraud filter (blockify) 6. SEO app intgregated 7. Google Analytics set up too 8. back in stock alert There will definately be more a few more to add and we believe you will be in a position to give us these suggestions. 2. Product Listings & SEO Optimisation (Critical) Approximately 20/25 dresses will be listed on the website for now. SEO is extremely important to us. and you will be required to fully optimise the website and all product listings for SEO This includes: Page titles and meta descriptions Product titles and descriptions structured for search Image optimisation and alt text URL structure On-page SEO best practices Improve layout, spacing, typography, imagery, and overall polish Ensure premium UX across desktop and mobile Final QA and launch readiness (Please note once the website has been designed the SEO element can be worked on a few weeks). 3. Logo Creation Create a refined, premium logo aligned with our brand direction Primary and secondary logo variations Web and print-ready files 4. Branding (One-Pager) One-page brand guideline covering: Colour palette Typography Logo usage Visual direction Logo variations for packaging, social media, and website use A clean, modern, elegant design style Brand guideline documentation 5. Packaging Design Dimensions will be provided. Required: Mailing bags – two designs 1. One everyday design 2. One gift design Two to three size variations will be needed We will also need a gift box designed too based off the design. two or three dimensions will be needed. 6. Wrapping Paper Design - Branded wrapping paper aligned with the overall identity 7. Clothing Tags -Branded garment tag design 8. Social Media Branding Instagram profile image Instagram highlight icons/buttons Social-media-ready logo variations Branding suitable for Instagram, Facebook, and TikTok Instagram profile image Instagram highlight icons/buttons Platform-ready logo assets 9. Stationery (this can be completed later and is not included in the deadline) Branded letterhead for the main company Branded invoice template for the main company Email signature Email footer and header designed Business card Branded order/return slips Also any customer-facing documents that require a cohesive look 10. Packaging inserts (thank you notes, care cards, discount codes) All files should be handed over as editable source files and export files with correct measurements and bleed areas. Who We Are Looking For: 1. We are exclsively looking for experienced experts or established teams who can demonstrate a clear ability to uplevel Shopify stores to a high standard. 2. This role is not suitable for beginners, template-only designers, or SEO generalists. You must be able to show: 1. Shopify sites you have enhanced and refined, not just launched 2. SEO-optimised product and collection pages 3. Premium or fashion-focused branding and packaging 4. The ability to run parallel workstreams without compromising quality

opportunity

Software Development - Digital Auction Platform

We are building a next-generation digital auction platform for high-value collectibles, antiques, fine art, and luxury items. The platform will support live and timed auctions, real-time bidding, multi-currency checkout, seller consignment, user registration with ID verification (KYC), and a secure admin dashboard. It must be scalable, fast, and user-friendly for both auction house admins and bidders around the world. We’re seeking an experienced full-stack development team (or lead developer) to architect and build this system from scratch or integrate with existing API — including auction logic, bidder dashboard, catalogue uploads, admin CMS, and secure payment workflows. Knowledge of modern backend stacks (e.g., Node.js/NestJS, Python/Django), real-time bidding systems (websockets or server-sent events), and API integrations for payments/KYC is essential. The MVP should be production-ready with the ability to expand into a multi-tenant SaaS model in future phases. Looking for talented Developers with proven track record and long term collaboration. Outline your experience, proposed approach in your proposal. Budget is a placeholder for now.

Virtual Assistant (Marketing Admin) — Remote | Healthcare Tech

We’re a growing healthcare tech company looking for a highly reliable, detail-oriented Virtual Assistant / Marketing Admin to support our marketing operations and client coordination. This is a remote, long-term freelance opportunity with consistent weekly hours for the right person. • Minimum: 10 hours/week (guaranteed for the right candidate) • Potential: up to 40 hours/week as you ramp up and prove performance • Rate review: after 2 months, with an increase based on performance Who this is for You’ll be a great fit if you’re a full-time freelancer (or have meaningful weekday availability) who can operate in UK working hours (9am–6pm GMT) and help on-demand when needed. Requirements (must-have) • Native English speaker with clear, concise, professional business writing • Able to adapt to UK working hours (9am–6pm GMT) with some on-demand availability • If you’re already working full-time for other clients during the day, this likely won’t be the right fit • Highly reliable, punctual, trustworthy, and consistently meets deadlines • Previous experience as a VA / project assistant / marketing assistant • Excellent attention to detail Key responsibilities Your regular work may include: • Research-oriented tasks (market, competitors, prospects, content, tools) • Sending outbound messages via LinkedIn Sales Navigator and/or email • Coordinating with team members across design, development, and marketing • Creating marketing banners/videos using Canva and/or Figma • Communicating requirements between clients and our internal team • Organising schedules, deadlines, meetings, and follow-ups • Uploading/scheduling daily content (social media + YouTube) • Copywriting (short-form + longer-form as needed) • Editing video transcripts • Editing blog posts and checking for SEO guideline compliance • Finding relevant images to support content • Writing weekly marketing emails • Extracting data for monthly marketing reports • Liaising with content creators and external collaborators • Bonus: experience with Asana or Trello Hiring process We’ll shortlist several candidates and run a paid test project. If you pass, this can become a strong long-term partnership with increasing hours and responsibilities. How to apply Please include the following in your application: 1. Full name 2. Where you are based (city + confirm you can adapt to UK timezone) 3. Relevant tasks/projects you’ve worked on + your current availability (hours/week + typical working hours) 4. Your favourite non-work activities 5. One work-related problem you solved that you’re proud of (briefly explain the situation + outcome) 6. Links or examples of previous relevant work (if applicable) 7. A 1-minute selfie video introducing yourself and sharing a bit more about you

opportunity

MERN Developer

We are looking for a senior developer to help us finalise and consolidate a number of projects which are 75% complete. We expect this to be an ongoing, monthly paid role and so the budget is on that basis. We have a legacy system that, whilst functional, is outdated and needs the functionality migrating/replicating in our new environment. The work will include refactoring, adding routes and connecting multiple interfaces to complete the job. You will need to have an understanding of complex data structures to ensure that migration and CRUD functionality is accurate to serve various interactions of the project. Lastly, the platform has a companion application that is built and compiled in EXPO. This will need attaching to the new migration, rebuilding and deploying to the stores appropriately. Therefore the following experience is necessary **Key Responsibilities:** - Develop new features and enhance existing functionality for our directory website using the MERN stack (MongoDB, Express.js, React.js, Node.js, Next.js). - Utilise trunk-based development practices to ensure smooth and timely integration of code into the main branch. - Work collaboratively with other developers to resolve conflicts and merge changes efficiently. - Perform regular performance and bug-fixing tasks to ensure optimal website performance. - Write clean, maintainable, and efficient code, following best practices and industry standards. - Participate in code reviews to maintain code quality and provide constructive feedback. - Continuously improve and upgrade the software to keep up with the latest advancements in technology. **Required Skills and Experience:** - Proven experience as a MERN Stack Developer. - Strong understanding of trunk-based development and its best practices. - Prior experience working in an agile environment with regular sprints. - Proficiency in MongoDB, Express.js, React.js, and Node.js. - MUST MUST be proficient with Docker and build architectures. - Familiarity with version control systems, particularly Github and Github Actions. - Excellent problem-solving skills and attention to detail. - Strong communication skills and the ability to work collaboratively in a team environment. - Ability to manage multiple tasks and deadlines effectively. **Nice to Have:** - Experience with DevOps practices and tools. - Knowledge of serverless architecture and cloud platforms. - Familiarity with continuous integration and continuous deployment (CI/CD) pipelines. - Typescript experience. If you're after a easy going developer role where there's more work then we can get through then please let me know. No agencies and please only apply if you're used to throwing code out from ticket reference branches - we want to be pushing/building multiple times a day in some situations. Please please please do not apply if you're a junior or mid dev - this requires an individual to undergo a steep learning curve and drive the migration to finalisation. Also - the individual needs to work on the project full time until complete - this is not something that can be done in an hour a day.

opportunity

Magento 2 – Fix Ryft Payment Webhooks (Lightweight PHP)

I am running a Magento 2 multi-store environment with a Ryft payment gateway already integrated. The majority of the system is in place, but I need an experienced Magento 2 / payment gateway developer to audit, verify, and correctly finalise the Ryft webhook implementation. This is a senior-level technical task focused on correctness, performance, and reliability. Critical requirement (please read carefully) The Ryft webhook must be handled using a lightweight standalone PHP endpoint. ❌ NOT using Magento bootstrap (app/bootstrap.php) ❌ NOT loading the Magento framework just to receive webhooks ❌ NOT relying on heavy Apache or Magento routing The webhook should be received in plain PHP, validated, deduplicated, and only then pass confirmed data into Magento in a controlled way. The goal is minimal server load, high reliability, and zero duplicate processing. Current situation Magento 2 multi-store setup (many stores, shared codebase) Ryft payments are mostly working Webhooks are unreliable or not firing consistently Some order duplication and inconsistent order state updates Current implementation may be too heavy and loading Magento unnecessarily What I need you to do Review the existing Ryft payment and webhook configuration Verify webhook events are correctly received (eg captured, failed, refunded) Implement or correct a lightweight PHP webhook endpoint Validate webhook signatures securely Ensure idempotent processing (no duplicate order updates if Ryft retries) Ensure correct Magento order state updates once events are confirmed Confirm the final setup is production-safe and correctly architected What I am NOT looking for A full Magento rewrite Magento observers handling webhook ingestion Any solution that loads the Magento framework to receive webhooks Required experience Magento 2 (checkout flow, order states, payment modules) Payment gateway integrations Webhooks, retries, signatures, and idempotency Clean, efficient, production-grade PHP Budget This is a senior task. Fixed budget up to £750, depending on approach and experience. To apply, please answer BOTH questions below: Why is it bad practice to load Magento’s bootstrap when receiving payment webhooks, and what impact does this have on PHP-FPM and server load? How would you design webhook processing to prevent duplicate order updates if Ryft sends the same event more than once? Applications that do not answer both questions will not be considered.

Freelance Exhibition Booth Assistant (UK)

1. Engagement Overview We are seeking a UK-based freelance exhibition assistant to support our participation at a technology exhibition in London. This is a short-term, on-site freelance engagement covering booth setup, exhibition days, and post-event dismantling and packing. This role is strictly limited to exhibition support, marketing assistance, and lead generation. The freelancer will not be authorised to negotiate, sign contracts, or make binding commercial commitments on behalf of the company. 2. Engagement Period Setup Day: 1 day prior to exhibition opening Exhibition Days: 2 days (full show hours) Dismantling & Packing: End of final exhibition day (Exact dates and venue details will be provided upon engagement.) 3. Scope of Work A. Pre-Exhibition Setup (Day Before Exhibition) The freelancer will be responsible for: Receiving Exhibition Materials Receive pre-shipped materials at a UK address (provided in advance) Verify receipt against a checklist supplied by us Booth Setup Arrange product samples, demo units, and marketing materials inside provided cabinets and display units Place brochures, flyers, and giveaway items neatly and professionally Ensure booth presentation matches reference photos / setup guide provided Branding & Visuals Apply supplied self-adhesive vinyl banners / stickers onto booth wall panels Ensure stickers are applied straight, clean, and without damage to panels Follow positioning instructions provided by us B. Exhibition Attendance & Support (During Show Days) During exhibition opening hours, the freelancer will: Booth Presence Be present at the booth during agreed hours Maintain a professional, welcoming appearance and conduct Visitor Engagement Greet visitors Distribute brochures, flyers, and marketing material Provide high-level explanations of products using supplied talking points Demonstrate products at a basic, non-technical level (training material provided) Lead Collection Capture visitor details using: business cards QR forms lead capture sheets or apps (as instructed) Note visitor interests and questions for follow-up Escalation & Follow-ups For detailed technical or commercial queries, direct visitors to: a designated email address, or scheduled online follow-up meetings Facilitate remote introductions where required (e.g., video call with our team) C. Post-Exhibition Dismantling & Packing At the end of the exhibition, the freelancer will: Branding Removal Carefully remove all vinyl stickers / banners from wall panels Ensure panels are left clean and undamaged, as required by the organiser Packing & Logistics Pack all product samples, demo units, and remaining marketing materials securely Label items according to instructions provided Arrange shipment to a specified UK address (courier details provided or approved by us) Confirm dispatch and provide tracking details 4. Materials & Support Provided by Us We will provide: All exhibition furniture (via organiser) Product samples and demo units Marketing materials (brochures, flyers, giveaways) Branding stickers / banners Setup reference photos and written instructions Product overview document and FAQ Lead capture method and reporting template Remote support during the exhibition if required 5. Deliverables The freelancer is expected to deliver: Properly set up and presented booth Continuous booth coverage during exhibition hours Daily summary of leads collected Secure packing and confirmed shipment of materials post-event Final handover report (leads + shipment confirmation) 6. Skills & Requirements Must be legally allowed to work in the UK Prior experience in: exhibitions, trade shows, events, or brand promotions (preferred) Strong communication and interpersonal skills Comfortable applying/removing adhesive branding materials Reliable, punctual, and detail-oriented Able to follow instructions accurately 7. Authority & Limitations The freelancer: ❌ Is not authorised to sign contracts ❌ Is not authorised to negotiate pricing or commercial terms ❌ Is not authorised to represent the company as a legal or sales agent All commercial discussions must be referred back to our team. 8. Engagement Type & Payment Engagement type: Freelance / Independent Contractor Duration: Short-term (event-based) Payment structure: Fixed fee or hourly rate (to be agreed) No employment, visa sponsorship, or long-term commitment implied 9. Confidentiality The freelancer must treat all product information, pricing discussions, and business contacts as confidential, and may not use collected leads for any purpose other than this engagement.