
User Interface Experience Ui Ux Projects
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opportunity
UK-Based Senior SaaS UX Designer Needed
I’m looking for a UK-based senior UX/UI designer to redesign a homepage that must also function as a high-converting geo-targeted landing page. This is not a brochure website. This is a regulated B2B infrastructure platform used by planning professionals. The page must: Serve as the main homepage Serve as a paid traffic landing page (Google Ads) Dynamically adapt based on user location (e.g. Birmingham, Manchester) Preserve brand integrity (header, navigation, footer) Be conversion-focused without looking salesy Appeal to architects, planning consultants, technologists and technicians The Challenge We need to combine: • A professional infrastructure homepage • A high-intent landing page All within one coherent layout. Requirements You must: Be UK-based Have demonstrable B2B SaaS homepage experience Understand conversion psychology Be comfortable designing for professional / regulated industries Provide Figma (or similar) structured files This must feel: Stripe-level clarity GOV.UK structural discipline Professional, calm, infrastructure-grade Not gimmicky Not startup-y Not brochure-like Not a council microsite Technical Requirement The design must accommodate: Geo-based dynamic content insertion Cookie-based preferred location logic Modular reusable blocks You do NOT need to build it — just design with this in mind. Deliverables Full-page desktop design Mobile responsive layout Structured component system Design rationale explaining conversion hierarchy Optional: microcopy suggestions Ideal Experience Please only apply if you have experience with: B2B SaaS platforms Complex workflow products Financial / legal / regulatory UX Information-heavy structured layouts Bonus if you understand: Architect audience psychology Professional services positioning Budget Please provide: Fixed price Timeline Examples of similar work I am looking for senior-level thinking.
6 days ago31 proposalsRemoteProfessional Logo Design for a New Tech Start-up
I am looking for a creative logo designer to develop a modern, minimalist brand identity for a new project. Since the project focuses on [Insert industry, e.g., Networking/Cybersecurity], the logo needs to be clean, scalable, and work well within a professional UX/UI environment. Deliverables: Vector files (AI, EPS), transparent PNG, and a favicon.
24 days ago37 proposalsRemoteopportunity
Zoho CRM Developer Needed – Improve Zoho Vendo API Integration
Summary We are looking for an experienced Zoho CRM developer with strong Deluge and API integration experience to help refine and extend an existing Zoho CRM and Paradigm Vendo integration. This is not a greenfield project. The core API integration has already been successfully implemented and tested. We need a developer who can review the existing Deluge code, refine workflow behavior, and implement Phase 2 enhancements without rebuilding the integration. The existing Deluge function and API communication are already implemented and working in production. The current system successfully creates Vendo appointments and stores the returned Vendo appointment ID inside Zoho CRM. ⸻ CURRENT SYSTEM (PHASE 1 COMPLETE) Zoho CRM currently creates Vendo sales appointments directly from a Contact record. A custom button in Zoho runs a Deluge function that: • Collects Contact and address data • Normalizes phone numbers and state abbreviations • Sends a payload to the Vendo API Endpoint currently used: POST /v2/appointment Example response from Vendo: Appointment ID returned from Vendo The returned appointment ID is stored in Zoho CRM in the custom field: Vendo_Appt_ID Duplicate protection has already been implemented so the system will not create multiple Vendo appointments for the same contact. We have also successfully tested the Vendo deeplink endpoint which returns a launch URL for the appointment. This URL launches the exact appointment directly inside the Vendo application. ⸻ PHASE 2 OBJECTIVES Phase 2 focuses on improving usability, workflow safety, and user interface behavior inside Zoho CRM. ⸻ 1. Relaunch Existing Vendo Appointment When a contact already has a Vendo appointment ID stored, we want a Relaunch Vendo button that: • Calls the Vendo deeplink endpoint using the stored appointment ID • Retrieves the returned deeplink URL • Opens the exact Vendo appointment for the CRM user Note: Zoho Deluge functions run server side, so the developer must implement the correct method to open the returned URL for the CRM user. ⸻ 2. Canvas Interface Logic We are using Zoho CRM Canvas for the contact interface. Phase 2 will include improving the Canvas layout to support a structured sales cockpit style interface for agents during remote discovery calls. This includes: • Conditional button visibility based on Vendo_Appt_ID • Clean layout for discovery fields and property information • Quick property research launch buttons based on the confirmed address Examples of research links may include: • Zillow • Realtor • Street View • County Auditor These links should dynamically use the address fields stored in the CRM record. The goal is to provide agents with fast property context while speaking with customers. ⸻ 3. Reset and Refresh Workflow Sometimes intake data changes after the appointment has been created. We need a safe workflow action called Reset Vendo Link. This action should: • Clear the stored Vendo_Appt_ID • Allow the user to recreate the appointment if needed The existing duplicate protection must remain intact. ⸻ 4. Code Review and Cleanup Review the current Deluge integration and ensure: • Clean structure • Proper error handling • Maintainable logic • Documentation of the integration behavior The goal is to keep the integration stable, understandable, and easy to extend. ⸻ REQUIRED SKILLS • Zoho CRM • Deluge scripting • REST API integrations • Zoho Canvas • Debugging and improving existing code ⸻ NICE TO HAVE • Zoho Widgets or Client Scripts • Webhook or event based integrations • Experience integrating external SaaS platforms with Zoho ⸻ IMPORTANT The appointment creation integration is already working. We are specifically looking for a developer who is comfortable reviewing and extending existing working code rather than rebuilding the integration from scratch. Phase 2 focuses only on improving the sales interface and existing integration. Production workflow automation will be addressed in a later phase. This prevents candidates from quoting production systems in the estimate. ⸻ WHEN APPLYING PLEASE INCLUDE 1. Your experience with Zoho CRM and Deluge 2. An example of an external API integration you have built using Zoho 3. Your estimated hours to complete the Phase 2 tasks described above
14 hours ago31 proposalsRemoteGraphic UX Designer - iGaming (marché FR)
Pour mieux comprendre notre univers et notre identité visuelle, nous vous invitons à visiter notre site en recherchant directement : La Planque du Joueur. Cette démarche permet non seulement de vous familiariser avec notre plateforme, mais constitue également un signe de motivation et de curiosité apprécié par notre équipe. La Planque Du Joueur est un site en ligne indépendant spécialisé dans la comparaison de sites de jeux en ligne. Dans le cadre de notre développement, nous recherchons un(e) Graphic UX Designer pour améliorer l’expérience utilisateur, l’ergonomie et l’identité visuelle de notre plateforme. Vos missions principales incluent : - Concevoir et optimiser l’expérience utilisateur (UX) du site web et de ses différentes pages (comparatifs, fiches casinos, guides, landing pages) - Créer des interfaces graphiques cohérentes avec l’identité visuelle de La Planque Du Joueur - Améliorer la navigation, la hiérarchie de l’information et la lisibilité des contenus - Concevoir des wireframes, maquettes et prototypes interactifs - Travailler en collaboration avec le développeur pour assurer une intégration fidèle et performante - Participer à l’optimisation du taux de conversion (CTA, parcours utilisateur, tests A/B) - Veiller à la cohérence UX/UI sur desktop et mobile - Assurer une veille sur les tendances UX, UI et design web Profil recherché : - Solide compréhension des principes UX/UI et du design orienté utilisateur - Maîtrise des outils de design (Figma, Adobe XD, Photoshop, Illustrator ou équivalents) - Sensibilité au design web, à la performance et à l’accessibilité - Capacité à travailler de manière autonome tout en collaborant avec une équipe à distance - Intérêt pour le digital, le web et idéalement l’univers iGaming ou comparateurs en ligne Rejoindre La Planque Du Joueur, c’est participer à un projet digital en pleine croissance, au sein d’une équipe passionnée, exigeante et orientée qualité. Nous avons hâte de découvrir vos candidatures et de rencontrer les talents qui contribueront à faire évoluer notre plateforme !
a month ago15 proposalsRemoteopportunity
Develop Feature-Rich Cryptocurrency Exchange Platform
We are seeking a proficient developer or team to create a secure and feature-rich cryptocurrency exchange platform. This project aims to deliver a user-friendly system that facilitates seamless trading of various digital assets. Essential functionalities include user registration and authentication, multi-currency wallet management, real-time trading capabilities (buy/sell orders, order book), robust security measures, and an intuitive user interface. The platform must be scalable, efficiently handling high transaction volumes. Our objective is to establish a competitive edge within the cryptocurrency market while ensuring an exceptional user experience.
a month ago11 proposalsRemoteLooking for custom Web Designers
GDK Solutions is seeking an experienced and creative web designer to develop a fully customized website for our new startup. We are looking for a professional who can deliver a modern website that reflects our brand identity and supports our business goals. The ideal candidate should have strong experience in custom web design, UI/UX best practices, and responsive development. Please provide: -An estimated cost for a custom website project -Estimated timeline for completion Any additional information you require from us to prepare an accurate quote We look forward to reviewing your proposals and discussing this opportunity further. Thank you in advance for your interest. GDK Solutions
a month ago50 proposalsRemoteFull Time Graphic Designer Based in Leeds
I am looking for a full-time graphic designer based in Leeds. Please only respond if you are interested in making the transition from freelancer to full-time employment. This is a completely new role we are creating. We are looking to expand our in house marketing team and hire an experienced mid level or senior graphic designer on a part (4 days a week) or full time basis. This is also an excellent career opportunity as we are a fast growing, privately owned business with ambitious growth plans and we value internal promotion across the board! - Design content for social media marketing campaigns aligning with marketing strategy - Design email marketing materials - Design physical marketing materials - Design and maintain the company's website and digital assets using tools like Figma and Adobe Creative Suite. - Create internal templates and own brand guidelines - Collaborate with the team to ensure visual consistency across all platforms. - Support marketing campaigns through compelling visual content. - Stay updated with the latest design trends and incorporate them into your work. - Assist in developing UI/UX designs for digital campaigns.
4 days ago34 proposalsRemoteopportunity
Looking for someone to update our website
We are seeking an experienced freelance web designer and developer to lead a full website redesign project. The goal is to create a modern, high-performing, SEO-optimised website that ranks for both branded and non-branded keywords in the reputation management industry. The new site must improve user experience, technical SEO, site speed, mobile responsiveness and on-page optimisation, while clearly communicating our services and strengthening brand visibility. The ideal freelancer will have proven expertise in website redesign, SEO strategy, keyword optimisation, UX design, CMS development and performance optimisation, with a strong portfolio of professional, conversion-focused websites.
22 days ago113 proposalsRemotePython Developer / Browser Automation / Playwright
We operate a Python-based automation system that interfaces with a platform. The system is stable and actively in use, but requires ongoing maintenance, occasional bug fixes, and new feature development as the platform evolves. We're looking for a reliable freelance developer to join us on a flexible, ongoing basis and take ownership of the automation layer. Tech Stack – Python – Playwright (async, browserless) – FastAPI – MongoDB – Docker What You'll Work On – Writing, updating, and refining browser automation scripts that interact with third-party web applications – Handling session management, cookie persistence, and authentication flows to keep automations running reliably – Building and maintaining API integrations between our system and external services – Diagnosing and resolving issues when target platforms change their UI or behavior – Proposing and implementing improvements to make the system more robust, faster, or easier to maintain – Working within a Dockerized environment and following existing code conventions Ideal Candidate – Strong hands-on experience with Playwright in Python, particularly using the async API – Comfortable working with headless browsers, managing browser contexts, and debugging flaky or timing-sensitive automation – Familiar with FastAPI and RESTful API design – Experience with MongoDB or similar document-based databases – Able to read, understand, and contribute to an existing codebase without extensive onboarding – Self-directed and comfortable working independently with minimal supervision – Communicative, responsive, and dependable — we value people who flag issues early and keep things moving
11 days ago41 proposalsRemoteDonor-Ready Power BI Dashboard for NGO Impact Reporting
Objective: I am looking for a Power BI expert with a strong eye for UX/UI design to create an interactive dashboard for an NGO project. The final product must be "Donor-Ready"—meaning it follows professional standards used by organizations like USAID, the UN, or the EU, focusing on transparency and clear impact metrics. Scope of Work: UX/UI Design: Develop a clean, professional layout that avoids clutter. This includes choosing a color palette that aligns with NGO branding and using a logical visual hierarchy (KPIs at the top, trends in the middle, and granular data at the bottom). Interactive Elements: Implement intuitive navigation using buttons and bookmarks. Include drill-through features so donors can move from high-level summaries to specific project details. Key Metrics: Visualize approximately 5–8 critical KPIs such as Beneficiary Reach, Budget vs. Actual spend, and Geographic Impact. Accessibility: Ensure the dashboard is accessible, including high-contrast options and clear labeling.
21 days ago21 proposalsRemotePromote DJ Mix Analysis Website- soundcloud, youtube, reddit
I am seeking a skilled promoter for a newly launched website dedicated to analyzing DJ mixes from SoundCloud, YouTube, and Mixcloud. Your role will involve actively engaging with online communities, particularly within SoundCloud, Reddit, YouTube, and Mixcloud forums. The objective is to inform users searching for Track IDs about our platform, emphasizing our swift track identification feature. A friendly and informative but authentic tone is essential. The ideal candidate should possess a passion for electronic music and appreciate the significance of precise Track IDs. Join us in connecting with potential users and enhancing their musical experience!
4 days ago24 proposalsRemoteNeed a webflow website created for a cyber security company
I am looking for an experienced Webflow developer to work on an upcoming project. This role is strictly for experienced Webflow professionals. Requirements: ✔Proven experience with Webflow (portfolio required) ✔Strong understanding of responsive design and UI/UX best practices ✔Ability to convert Figma designs into pixel-perfect Webflow pages ✔Experience with CMS collections, interactions, and animations ✔Clean, organized, and scalable Webflow builds ✔Good communication and ability to meet deadlines Important Notes: ✔This role is for experienced Webflow developers only ✔We will sign an NDA (DNA) before starting the project ✔Long-term collaboration is possible based on performance How to Apply: Please share: ✔Your Webflow portfolio ✔Examples of similar Webflow projects ✔Your availability and fixed rate I am look forward to working with skilled and reliable Webflow professionals.
25 days ago33 proposalsRemoteopportunity
Learning app
a photography education app designed to help photographers improve their skills through structured learning, practical tools, and gamified progression. It will combine learning modules. Breakdown of settings used with educational explanation • Structured learning modules with quizzes • Progress tracking • Gamification (points, levels, streaks) • Admin dashboard (manage lessons, track users) • Subscription system (free tier + premium tier) Preferred Tech • Flutter or React Native (iOS + Android) • Scalable backend (Firebase, Supabase, or custom solution) • Stripe / in-app purchases • Clean, modern UI • Built to scale to 100k+ users I’m looking to build something serious and scalable, not a quick template app. Will include some AI for inspiration and explanations. Will need you to have very good knowledge of photography and lenses aswell as how to use a camera.
7 days ago68 proposalsRemoteCareer Assessment Engine (AI powered)
I am looking for a full stack developer who will help me to create a platform that will guide students to identify the careers that are best suited for them based on a proprietary framework that I have created. I have been using this offline and now want to scale up by creating an online platform How it works: ✅ Multiple question sets that I have designed→ answers captured from user. Answers can be based on scores or open ended text answers ✅ Non Question Inputs like grades, non academic achievements etc that user will upload ✅ Scores are normalized ✅ The framewrok that I have created generates fit scores for different career paths/roles ✅ Output = visual report/dashboard + narrative insights + PDF/shareable link What needs to be built (MVP): ✅ An interface to ask questions ✅ one-by-one questions, smart prompts ✅ back/edit last answer, progress bar, pause/resume ✅ validate only 1–5 responses ✅ Scoring engine ✅ map answers → framework dimensions ✅ section scores + normalized scores + career fit ranking based on framework ✅ configurable weights (transparent logic) from backend Tech (flexible) : Next.js/React + Node/Python + OpenAI + Postgres/Firebase + charts (Recharts/Chart.js) + deploy on Vercel/Render. I will provide : question sets (owned by me)+ framework structure + CFIS mapping + sample report format.
3 days ago26 proposalsRemoteSlingshot Education, Advice on how to launch a mobile app
I’m looking for an experienced mobile app consultant to guide me through the final stages of launching a React Native mobile app built with Expo. The app’s UI and core user flows are complete and have been tested successfully using Expo Go. At this stage, I’m not looking for someone to rebuild the app, but rather a professional who can consult and advise me on best practices to take the project from a finished design to a live app on the Apple App Store and Google Play Store. Current Status: React Native (Expo) app UI/UX complete and functioning Bottom tab navigation implemented Mock data currently in use Tested locally via Expo Go No backend or authentication connected yet What I Need Help With I’m looking for guidance and light hands-on support covering: Firebase setup (Authentication, Firestore/Realtime DB, structure best practices) Advice on user authentication flows (email login, future scalability) How to securely connect Firebase to an Expo app Preparing the app for production builds App Store & Play Store submission process (certificates, builds, store listings) Understanding ongoing app maintenance after launch General best practices to avoid common launch mistakes What I’m Looking For Someone with real-world experience launching React Native / Expo apps Strong knowledge of Firebase Familiarity with App Store & Google Play submission Comfortable working as a consultant/mentor, not just a developer-for-hire Able to explain things clearly so I can manage the app myself long-term
a month ago8 proposalsRemoteopportunity
Starling Bank Payment Integration in Payroll App
Good — here is the revised **Starling integration fixed-price spec**, tightened and now explicitly referencing: * Your defined internal interfaces / APIs * GitHub workflow * Your stack and architecture constraints You can repost this exactly. --- # Fixed Price Project – Starling Bank Business API Integration (PHP) ## ⚠️ Fixed Price Only This is a clearly scoped integration project. Provide: * Total fixed price * Delivery timeline (weeks) * Milestone breakdown No hourly proposals. --- # Project Overview We operate a UK CIS payroll platform (PayCIS) built in: * PHP 8+ * MySQL (relational, indexed) * Object-Oriented architecture * MVC-style request framework * Strict naming conventions * TLS-only environment * Subdomain-based routing * Role-based permissions The system already: * Calculates subcontractor net payments (CIS + VAT handled) * Stores validated bank details * Generates structured bulk payment lists * Manages payment lifecycle: * For Approval * To Be Paid * Paid * Maintains full audit logging * Uses defined internal service classes for payments We now require **direct integration with Starling Bank Business API**. --- # Important Architecture Note We already have: * A cleanly defined internal payment interface * Clear service-layer APIs for retrieving payable batches * Structured payment models * Consistent database schema The integration must plug into our existing payment service layer — **not bypass it or rewrite core logic.** This is an API integration project, not a system redesign. --- # Scope of Work ## 1️⃣ Starling API Client Build a reusable, clean OOP Starling client: * OAuth authentication * Secure token storage * Automatic refresh handling * Sandbox + live configuration * No hardcoded credentials * Environment-driven config Deliverable: * `starling_api.class.php` (or equivalent clean service class) * Fully documented --- ## 2️⃣ Bulk Payment Submission Using our existing internal API: * Fetch payments marked “To Be Paid” * Submit via Starling Faster Payments API * Use idempotency keys * One batch or controlled sequential processing Each payment includes: * Recipient name * Account number * Sort code * Amount (2 decimal precision) * Unique internal reference Deliverable: * Method to send payment batch * Clean separation between: * Data retrieval * API payload generation * Submission logic --- ## 3️⃣ Payment Status Handling System must: Store per-payment: * Starling transaction ID * Status (pending / completed / failed) * Failure reason * Timestamp Update internal status accordingly. Database changes allowed if necessary, but must follow our schema conventions. --- ## 4️⃣ Webhook Handling (If Supported) * Implement secure webhook endpoint * Signature verification * Map webhook status → internal payment state * Log raw webhook payload Deliverable: * Controller endpoint * Webhook log table * Replay-safe handling --- ## 5️⃣ Minimal Admin UI Additions Add to existing admin interface: * “Send to Starling” action * Starling reference display * Live payment status display * Error feedback No UI redesign required. --- ## 6️⃣ Logging Requirements Create structured logs for: * API requests * API responses * Webhooks * Failures * Initiating user Logs must include: * Payload * Response * Timestamp * Account ID * User ID Must follow existing audit log conventions. --- # Development Standards You must adhere to: * OOP principles * DRY * No deprecated PHP * No inline SQL * Clean separation of concerns * Strict naming conventions * Existing schema standards All code must: * Be production ready * Include basic inline documentation * Pass linting * Follow consistent formatting --- # GitHub Requirement All development must be: * Submitted via GitHub * Branch-based workflow * Pull request for review * No direct server edits * No ZIP file delivery Commit history must be clean and logical. --- # Security Requirements * TLS only * Encrypted token storage * Idempotency protection * No double-pay risk * Strict input validation * No credentials in frontend * Webhook verification mandatory --- # Out of Scope * Multi-bank support * Open Banking aggregation * Refund flows * International payments * Credit card processing * Accounting integrations Starling Business API only. --- # Deliverables * Working Starling sandbox integration * Production-ready live configuration * Updated schema script (if required) * Clean Starling API service class * Webhook controller * Updated admin UI integration * Deployment instructions * GitHub PR submission Proposal Must Include 1. Fixed total price 2. Timeline (weeks) 3. Confirmation of: Starling API experience OAuth implementation Webhook handling Fintech or banking integrations Examples of similar API integrations UPDATE: Starling developer hub access is in place, and the sandbox set up. Our site is www.paycis.co.uk
7 days ago28 proposalsRemoteopportunity
Flutterflow Auth & Dashboard Integration
PROJECT DESCRIPTION I have an existing backend system already running and need a developer to complete the frontend integration and secure user data flow. Current Stack (Already Built) n8n (self-hosted) – production workflow running Supabase (Postgres) – schema created and live Email provider integration complete AI processing workflow complete Database tables populated via backend The backend is functional and tested. This project is for frontend integration and secure data binding only. 1️ Supabase Authentication Setup in FlutterFlow Configure Supabase Auth (email/password) Connect authenticated user to database records Ensure proper session handling Implement redirect logic 2 Database Binding Bind authenticated user to: profiles table usage_counters table receipts table Queries must: Filter by authenticated user UID Respect Supabase RLS Return only user-owned data 3 Dashboard Page Build Create a simple dashboard that displays: User-specific email address (from profiles table) Remaining weekly usage (from usage_counters) List of user receipts (sorted by date) Click receipt → open detail page 4 Receipt Detail Page Query receipt by ID Display stored JSON fields No redesign required, simple structured UI is fine 5 Security Requirements Ensure Supabase RLS policies are properly configured No service-role key exposed client-side Production-ready authentication handling 6 Requirements Strong experience with FlutterFlow Strong Supabase knowledge (Auth + RLS) Comfortable with n8n backend systems Must understand filtering queries by auth.uid() Clean, production-ready work (not prototype level) Deliverables Fully working Login → Dashboard → Detail flow All data correctly filtered per user Clean, documented configuration No hardcoded test values Important The backend logic and concept are already complete. This is strictly frontend auth + database integration. Key Question For You : (Please Answer Briefly Please) Have you implemented Supabase Auth with FlutterFlow before? If yes, describe the project briefly. Explain how you would securely filter a Supabase table so users only see their own records Have you worked with Supabase RLS policies? Give a short example of a policy you’ve written. How would you prevent exposing the Supabase service-role key in a FlutterFlow app? Are you comfortable working alongside an existing n8n backend?
15 days ago17 proposalsRemoteopportunity
FlutterFlow Auth & Dashboard Integration (Existing Backend)
PROJECT DESCRIPTION I have an existing backend system already running and need a developer to complete the frontend integration and secure user data flow. Current Stack (Already Built) n8n (self-hosted) – production workflow running Supabase (Postgres) – schema created and live Email provider integration complete AI processing workflow complete Database tables populated via backend The backend is functional and tested. This project is for frontend integration and secure data binding only. Scope of Work 1️ Supabase Authentication Setup in FlutterFlow Configure Supabase Auth (email/password) Connect authenticated user to database records Ensure proper session handling Implement redirect logic 2️ Database Binding Bind authenticated user to: profiles table usage_counters table receipts table Queries must: Filter by authenticated user UID Respect Supabase RLS Return only user-owned data 3️ Dashboard Page Build Create a simple dashboard that displays: User-specific email address (from profiles table) Remaining weekly usage (from usage_counters) List of user receipts (sorted by date) Click receipt → open detail page 4️ Receipt Detail Page Query receipt by ID Display stored JSON fields No redesign required, simple structured UI is fine 5️ Security Requirements Ensure Supabase RLS policies are properly configured No service-role key exposed client-side Production-ready authentication handling Requirements: Strong experience with FlutterFlow Strong Supabase knowledge (Auth + RLS) Comfortable with n8n backend systems Must understand filtering queries by auth.uid() Clean, production-ready work (not prototype level) Deliverables Fully working Login → Dashboard → Detail flow All data correctly filtered per user Clean, documented configuration No hardcoded test values Important The backend logic and concept are already complete. This is strictly frontend auth + database integration. Have you implemented Supabase Auth with FlutterFlow before? If yes, describe the project briefly. Explain how you would securely filter a Supabase table so users only see their own records. Have you worked with Supabase RLS policies? Give a short example of a policy you’ve written. How would you prevent exposing the Supabase service-role key in a FlutterFlow app? Are you comfortable working alongside an existing n8n backend?
15 days ago37 proposalsRemoteMinecraft Earth
Seeking a meticulous Minecraft Earth tester to evaluate gameplay, stability, and user experience across devices. Responsibilities include systematic playthroughs, identifying bugs, assessing performance, verifying features, and suggesting improvements. Deliverables: detailed bug reports, reproducible steps, screenshots or video evidence, and prioritized recommendations. Ideal candidate possesses strong knowledge of Minecraft mechanics, experience in QA or game testing, clear communication skills, and the ability to meet deadlines. Professionalism and thoroughness are essential.
7 days ago7 proposalsRemoteFull-Stack AI Engineer (React + Python + NLP)
We are looking for a Full-Stack AI Engineer with strong experience in React and Python, and hands-on expertise in Natural Language Processing (NLP) and LLM-based systems. This role involves building AI-powered web applications where modern frontend interfaces integrate seamlessly with intelligent backend services. You will work on designing scalable systems that process, analyze, and generate text using NLP and machine learning techniques. We’re seeking someone comfortable operating across the full stack — from responsive UI development to AI model integration and backend architecture. Core Responsibilities * Develop modern frontend applications using **React** * Design and build backend services using **Python** * Develop and integrate **NLP pipelines** and LLM-based features * Implement RAG-based or AI-assisted workflows * Build APIs that connect AI services with frontend applications * Design scalable, maintainable system architecture * Optimize model performance and response latency * Ensure clean, well-tested, and production-ready code Required Technical Skills * Strong experience with **React** * Strong proficiency in **Python** * Hands-on experience with **NLP libraries** (e.g., spaCy, NLTK, Hugging Face Transformers) * Experience integrating **LLMs via APIs** * Experience building RESTful APIs (FastAPI, Flask, or similar) * Experience handling structured and unstructured text data * Solid understanding of backend architecture and data modeling Nice to Have * Experience with RAG architectures * Experience with vector databases (e.g., Pinecone, Weaviate, FAISS) * Experience with cloud platforms (AWS, Azure, or GCP) * Docker/containerization experience * Experience deploying AI models to production * Familiarity with prompt engineering and evaluation workflows Engagement Details * Contract or freelance role * Remote * Initial short-term engagement with potential extension * Rate based on experience
21 days ago42 proposalsRemote