We are seeking skilled Frontend Developers to join our dynamic and collaborative team within a forward-thinking company that values innovation, creativity, and teamwork. In this role, you will be entrusted with the responsibility of designing, developing, and maintaining exceptional user interfaces that provide an outstanding user experience across multiple platforms and devices. You will work closely with cross-functional teams including designers, backend developers, and product managers to create seamless, responsive, and visually appealing web applications. Our ideal candidate is passionate about coding, embraces best practices in frontend development, and continuously seeks new ways to improve the applications and processes. You will have the opportunity to contribute your expertise in modern frontend technologies and frameworks, participate in code reviews, and collaborate in an environment that fosters professional growth and continuous learning. The role requires a detail-oriented individual who is proactive, communicative, and capable of balancing technical challenges with creative solutions. If you are enthusiastic about crafting intuitive user experiences and want to be part of an environment that values collaboration and innovation, this position offers the perfect opportunity to showcase your frontend development skills while making a significant impact on our products and services. You will main be responsible for the: - Develop and maintain responsive and high-quality user interfaces using modern frontend technologies and frameworks. - Collaborate with UX/UI designers to translate design concepts into functional and visually appealing web applications. - Work closely with backend developers to integrate APIs and ensure seamless data flow between frontend and backend systems. - Participate in code reviews to ensure code quality, maintainability, and adherence to best practices. - Optimize applications for maximum speed and scalability across various devices and browsers. - Identify, troubleshoot, and resolve frontend issues and bugs in a timely manner. - Stay updated with the latest industry trends, technologies, and best practices to continually enhance the frontend development process.

We are hiring a senior fullstack engineer to own backend-heavy work on this codebase alongside the founder. The role is contributor, not advisory. You will be in the repo, in the queues, in the logs. This is not a greenfield project. Stack - TypeScript end to end - NestJS on the backend, Next.js on the frontend - Postgres - Cloud-hosted infrastructure (AWS) What the work actually looks like - Event-driven processing where correctness under failure is the whole job: idempotency, retries, getting it right when something upstream is down - Background jobs and reconciliation logic - APIs that have to return the right answer even during partial outages - Release discipline: safe migrations against live data, clean rollback paths - Monitoring for a system where a silent failure is worse than a loud one Requirements - 6+ years shipping production backend systems where correctness under failure mattered - Strong opinions about idempotency, retries, and what "at least once" actually means in your code - Comfortable running a migration on a live database without taking it down - Individual contributor only. No agencies, no teams, no subcontracting. The person we hire is the person who writes the code. - Camera on for every call, including the live technical interview and the paid trial review Process 1. Written application answering the screening questions. 2. Authenticity review of profile, work samples, and answers. 3. Live 60-minute technical interview. Camera on. No AI assistance. We will walk through a real engineering problem and ask you to reason about it out loud. 4. Paid trial on a scoped backend task. We pay your rate for the trial. 5. Ongoing contract. We have strict security and compliance requirements. Background checks and identity verification are part of onboarding. Answer the screening questions directly and in your own words. Generic, templated, or AI-pattern answers don't move forward.

Join our team as a Senior Software Engineer to develop and maintain backend services for our project management platform. You'll work with a small team to design, implement, and deploy features, ensuring high performance and reliability. Collaborate with frontend engineers to integrate APIs and support the development of new features. This role requires strong problem-solving skills and the ability to work independently.

Project Overview I have a fully functional React prototype of a proprietary web-based business tool. The prototype has been built, tested, and validated. I need a skilled developer to build the production-ready hosted version. This is a precise execution job. A detailed Developer Brief (provided after NDA) specifies every feature, field, validation rule, output format, and architectural requirement. Your job is to build exactly what is described. The Job The prototype UI is built and working. The primary work is: 1. Replacing local/browser storage with a proper cloud database 2. Building the API layer connecting the UI to the database 3. Implementing the data model, cascade logic, and validation server-side 4. Deploying to a hosted environment at my domain 5. Importing default data at launch 6. Transferring all source code and IP to me This is not a design job. The UI exists. This is a data layer and infrastructure build. Technical Requirements Frontend: React (existing prototype is React/JSX) Backend: REST API or GraphQL connecting to a cloud database Database: Cloud-hosted, persistent (Supabase preferred; alternatives considered) Hosting: Vercel or equivalent (fully documented and transferable to client) Responsive: Desktop and mobile Non-Negotiables No AI features of any kind No third-party analytics, tracking, or data collection No unapproved external dependencies Daily commits to a private GitHub/GitLab repository I own and control — from day one Fixed-price, milestone-driven contract — no hourly billing NDA required before receiving the Developer Brief or prototype IP Assignment Agreement required before work begins All work product belongs to me from the moment it is created What I’m Looking For Strong React experience Solid Supabase or equivalent backend experience Someone who reads specs carefully and builds what is written Clear communicator who flags questions early US-based preferred, but open to others with strong English and relevant experience Proposal Requirements Please submit your proposal with: Your relevant experience (React, Supabase or similar, web app builds) Examples of similar projects Your estimated price range for this type of engagement Your availability and estimated timeline Note: The Developer Brief and prototype are provided only after NDA is signed.

**Scope of Work:** You will be responsible for building an end-to-end automated workflow: 1. **Custom Web Intake Form:** Create a responsive, professional intake form on my existing website. It must support dynamic fields (e.g., adding additional signers on demand) and collect all necessary transaction data. 2. **Stripe Integration:** Integrate Stripe Checkout. The user must be able to pay the $10 deposit directly within the flow. 3. **Backend Automation (Google Apps Script/Webhook):** Create an automated bridge. Upon successful payment verification (via Stripe Webhook), the system must trigger a request to the BlueNotary API to initiate the RON session. 4. **Admin/Logging Dashboard:** Implement a simple logging mechanism (Google Sheets or a backend log) that records every submission, payment status, and the generated BlueNotary session link. 5. **Error Handling:** Implement robust logging and notification (e.g., email alerts) if the API call to BlueNotary fails after a payment is processed. **Technical Requirements:** * **JavaScript/Apps Script:** Must be proficient in Google Apps Script (or similar server-side logic). * **API Expertise:** Proven experience working with REST APIs, specifically BlueNotary and Stripe. * **Security:** Must demonstrate an understanding of secure credential handling (e.g., using PropertiesService or environment variables for API keys—**no hardcoded credentials allowed**). * **Scalability:** The solution must be built for high volume (300+ sessions/month) without recurring subscription costs for form submissions. **Deliverables:** * Fully functional intake form integrated into my website. * Automated backend script/webhook setup. * Documentation (or a short video walkthrough) on how to manage the system and update API keys. * Source code ownership and clear instructions for maintenance. **Interview Questions for Candidates:** * *Please describe your experience with Stripe Webhooks and BlueNotary (or similar document signing) APIs.* * *How do you handle error logging and notifications if an automated API call fails?* * *How do you securely store API keys in an Apps Script or cloud environment?*

CONFIDENTIAL PROJECT — NDA REQUIRED BEFORE DETAILS ARE SHARED We are a US-based LLC seeking an expert React Native developer with deep Twilio Programmable Voice experience and daily Cursor AI proficiency for a mobile app project on iOS and Android. REQUIREMENTS — Please read carefully before applying: Twilio Programmable Voice expert level only. You must have built real production applications using Twilio Programmable Voice for live call routing, interception, or telephony workflows. SMS or video experience does not qualify. Cursor AI required. You must use Cursor as your primary coding environment daily. This is how we move fast. React Native apps currently live in the App Store and Google Play. Links to published apps required in your proposal. Firebase Cloud Functions deployment experience required. Full time availability — 35 to 40 hours per week preferred. Must sign NDA and IP Assignment Agreement before any project details, files, or designs are shared. All code committed daily to client owned private GitHub repository. Weekly written progress update every Friday without exception. INTERVIEW PROCESS: Shortlisted candidates will answer technical Twilio Programmable Voice questions and complete a paid test task before hiring. TO APPLY — Answer all four questions or your proposal will not be reviewed: Describe 2 projects where you used Twilio Programmable Voice for live call routing or telephony. What did you build? How long have you used Cursor AI and how do you use it daily? Provide links to 2 live React Native apps you built in the App Store or Google Play. What is your availability in hours per week starting immediately?

Servicing System The project involves building an integration between two cloud-based financial software platforms using their existing REST APIs. The Work: Review and map API endpoints between Abrigo (Sageworks) Loan Origination Software and a to-be-confirmed Loan Servicing platform Design and build the integration layer to sync loan data between the two systems (triggered or scheduled) Handle OAuth 2.0 authentication for both platforms Implement error handling, logging, and basic alerting Document the integration for handoff to the client's internal team Ideal Skills and Experience: Proven REST API integration work, ideally in fintech or financial services Experience with middleware or iPaaS tools (Azure Logic Apps, Make, Zapier, MuleSoft, or similar) OR custom integration development in Python, Node.js, or similar Familiarity with OAuth 2.0 and API authentication patterns Ability to read and work from Swagger/OpenAPI documentation Financial data handling experience a plus (loan records, borrower data, collateral) Strong communication -- you will interface with our team and potentially the end client Project Structure: Phase 1: Discovery and API assessment (paid, fixed price) Phase 2: Build and testing (milestone-based) Phase 3: Documentation and handoff

We are building a browser-based virtual trading card pack opening experience inspired by the excitement and animation style of the Pokémon TCG Pocket app. https://www.youtube.com/watch?v=GKNsrJY4D3U Users will purchase virtual packs, open them through an engaging animated experience, receive cards based on configurable rarity odds, and optionally request shipment of physical cards. We are looking for a developer or small team capable of delivering the entire project from start to finish. Core Requirements Frontend Experience The pack opening experience should feel exciting, polished, and mobile-friendly. Features include: * Mobile and desktop responsive * Pack carousel where users can scroll through multiple pack choices * All packs may visually appear similar initially * User selects a pack before opening * Animated pack opening sequence * Smooth reveal animations * Sound effects support * Epic and Legendary card reveal effects * Fast loading experience * Modern UI and UX We want an experience comparable to modern digital card-opening games. Pack Logic Users purchase a pack and receive cards based on predefined rarity percentages. Example structure: * Common * Uncommon * Rare * Vintage * Epic * Legendary Admin must be able to control: * Hit rates * Card pools * Available inventory * Pack configurations *Inventory Management System* A backend inventory system is required. Example: Common Pool: Horsey x500 Nidoran x300 Staryu x250 Legendary Pool: Mewtwo x5 Charizard x3 Lugia x2 Admin should be able to: * Add cards * Remove cards * Edit quantities * Upload card images * Enable or disable cards * View inventory remaining When a card is awarded, inventory should decrease automatically. Pack Configuration System Admin should be able to create new packs. Examples: ShadowMind Pack Retro Pack Vintage Pack Holiday Pack Each pack should have: * Custom artwork * Custom odds * Custom card pools * Active/inactive status User Accounts Users should be able to: * Create account * Login * View collection * View opening history * View owned cards * Request shipment of cards Collection System : Vault Users should have a digital collection page showing: * Cards owned * Quantity owned * Rarity * Card images * Opening history Physical Fulfillment System After opening packs, users should have the ability to request shipment of physical cards. Requirements: * Shipping address collection * Shipment request system * Admin fulfillment dashboard * Mark orders shipped * View shipment history Admin Dashboard Admin dashboard should include: * Inventory management * Pack management * User management * Shipment management * Order history * Analytics Payments Integrate Stripe / apple pay Users should be able to: * Purchase packs * View order history * Receive purchase confirmation Technology Preference Preferred: * Next.js * React * PostgreSQL * Stripe Open to recommendations if a better stack is proposed. Deliverables * Fully functioning production-ready web application * Source code * Admin dashboard * Database setup * Mobile responsive design * Deployment assistance * Basic documentation Proposal Requirements Please include: 1. Fixed price for the complete project 2. Estimated timeline 3. Similar projects completed 4. Recommended technology stack 5. Examples of gaming, collectible, loot-box, card-opening, or marketplace projects Important Please provide one total fixed-price bid for the complete project. We are looking for a long-term development partner but want a complete build quote for Version 1 of the platform. This is a real project that will move quickly for the right developer.

I have an existing survey platform built with Vercel and a SuperBase server. Now, I am building a web app and seeking help setting up my Claude account. The ideal candidate will have experience in Vibe coding with AI and web development, and with Vercel and SuperBase. The task involves integrating Claude or stitch with vercel and superbase data base so I can generate UX.

We have a Laravel (PHP) / React / MySQL subscription website (examifire.org) that uses Stripe Billing for recurring payments. When a user cancels their Stripe subscription, the website does not remove their access — it's not listening to Stripe's webhook events. This needs to be fixed. What we need: 1. Implement a Stripe webhook handler in our Laravel app that listens for customer.subscription.deleted and customer.subscription.updated (status = canceled or past_due) events, and revokes website access for that user when triggered. 2. A one-time script to deactivate the already-cancelled accounts in our database (we will provide the list of emails). 3. Confirm that Stripe's webhook signing secret is properly validated so the endpoint is secure. Our stack: Laravel (PHP), React, MySQL, hosted on DigitalOcean. Codebase is on GitHub and we will provide access. This is a small, well-scoped job. A developer experienced with Stripe webhooks and Laravel should be able to complete this in 2–4 hours. Please only apply if you have done Stripe webhook integrations in Laravel before.