Hire the Best Stripe Developers

STRIPE CONNECT | STRIPE BILLING | STRIPE RADAR | STRIPE API | STRIPE CHECKOUT | STRIPE TERMINAL | FINTECH | SAAS | AI | PAYMENTS | COMPLIANCE (PCI DSS, GDPR) If Stripe is slowing down your product, breaking your billing logic, or causing failed payments you can’t explain, I can fix that. I’ve delivered 100+ Stripe integrations for SaaS and tech companies, and I’m a 4× Stripe Certified professional. You’re not getting a basic integration, you’re getting a payments system designed to reduce churn, recover revenue, and scale with your growth. I specialize in building Stripe systems that directly impact metrics like churn, AOV (Average Order Value), LTV, and checkout conversion rates. I don’t just plug APIs. I step into your architecture and make sure your billing, subscriptions, and payment flows are optimized end-to-end. I can help if you’re dealing with: 🔹 High checkout abandonment rates 🔹 Unexpected churn from failed payments or poor retry logic 🔹 Broken or confusing subscription upgrades/downgrades 🔹 Low AOV due to poor pricing or payment flow design 🔹 Inconsistent or unreliable webhook handling 🔹 Stripe setups that “work” but don’t scale What I can help you with: 🔹 End-to-end Stripe integration for SaaS platforms 🔹 Subscription architecture (plans, trials, proration, lifecycle logic) 🔹 Reducing churn with smarter retry logic and dunning strategies 🔹 Checkout optimization to improve conversion rates 🔹 Webhook architecture (reliable, scalable, no missed events) 🔹 Stripe account audits with revenue-focused insights 🔹 Advanced Stripe products (Connect, Sigma, custom workflows) If you already have developers, I can work directly with them or guide them through the correct architecture in live sessions. Most Stripe implementations leave money on the table. I help you close those gaps so your payments system actually drives revenue, not just processes it. If you want to improve conversion, reduce churn, or fix hidden issues in your Stripe setup, send me a message and let’s take a look.

Bolt, Lovable, Cursor, and Claude Code get you 70% of the way there. The last 30% is where I live. I finish and harden AI-built apps, and I build production AI from scratch. If your app demos well but falls apart once live users hit it, saves that don't stick, a data model that buckles at scale, security holes you can't see, that is what I fix. I also build the AI itself: phone and voice agents that book appointments, agentic workflows, and full Supabase and Stripe backends. I know where these tools break because I clean it up for a living. One Lovable app owner described it as "fix one thing and five break." That traces straight to the generated backend, the data model and the save logic, not the features. Solidify that and the cascading bugs stop. Recent work: • AI phone receptionist for a service business. It answers and texts customers in the owner's voice, books appointments, and writes them straight into their Jobber CRM: client, job, and visit created automatically, nothing re-keyed in the morning. Built on Twilio, a voice agent, and a knowledge base of the owner's own playbook. • Took a Lovable-built MVP to production: a creator marketplace that generated 150M TikTok views and paid out $15,000 to 200+ creators. Stripe Connect plus PayPal payouts, TikTok API, multi-tenant row-level security. Client: "Andrew got my MVP over the line and helped bring my vision to life." • Overhauled a production voice agent for a hospitality venue handling live booking calls, then built one source of truth so non-technical staff edit a single page and both the text bot and the voice agent update from it. • Audited a Supabase app and found 14 significant bugs, including booking records any logged-in user could read and missing security rules. Every finding came with the specific fix and why it matters. • Stabilized a Lovable carousel app's edit and save flow so edits stick and it holds well past its first users. How I work: • Fixed price per milestone. You know the cost up front, there is no open meter, and you only move to the next piece once the current one is done and working. • I use Claude Code and Cursor to ship 2-3x faster, and I verify everything the AI touches. • Straight about tradeoffs and limits up front, especially on security work. • I explain technical decisions in plain English. Most of my clients are not developers. Stack: Supabase (Postgres, RLS, Auth, Edge Functions, Vector/RAG), Stripe (Connect, Subscriptions, webhooks), React, Next.js, React Native, TypeScript, Node.js, voice agents (ElevenLabs, Retell), Twilio, OpenAI and Claude APIs, n8n, Vercel. Background: 10 years full-stack across health tech, edtech, and fintech. Taught two web development bootcamps. Top Rated, 100% Job Success, $60K+ earned. If you built something with AI and it is almost there, send me a message. I will tell you straight what it needs, and what it does not.

I help SaaS founders and teams build, maintain, and scale Next.js and React applications from launching new MVPs to adding features in existing products without disrupting what already works. My experience includes building Supabase backends, integrating Stripe billing systems and APIs, and developing AI-powered features for modern SaaS platforms. If you're building a SaaS product, launching an MVP, or scaling an existing platform, I help turn product requirements into production-ready features and reliable systems. Over the past 4+ years, I’ve worked on SaaS applications from initial planning and system architecture to MVP development, feature implementation, deployment, and ongoing improvements. API integrations, payment systems, AI-powered functionality, performance optimization, bug fixing. My work typically includes: • Building scalable MVPs for fast product launches • Developing and shipping new product features • Integrating Stripe and subscription/payment workflows • Implementing AI features and automation tools • Debugging production issues and improving application stability • Working within existing codebases while maintaining clean, maintainable architecture What I can build for you: • Building SaaS MVPs from scratch, auth, payments, dashboard, the core features that get you to launch • Adding new features to a Next.js or React app that's already running • Setting up Stripe, subscriptions, one-time payments, webhooks, customer portal, the whole thing • Building Supabase backends auth, row-level security, edge functions, PostgreSQL • Adding AI features with the OpenAI API or Claude API, chatbots, document search, and automations • Connecting your app to other tools through APIs and webhooks • Cleaning up performance issues and fixing production bugs My Tech Stack: • Next.js, React, TypeScript, Tailwind CSS • Supabase (PostgreSQL, Prisma, RLS, Edge Functions) • Node.js, NestJS, REST APIs, tRPC, Drizzle • Stripe, Paddle, billing logic, subscription systems • OpenAI, Claude, AI integrations • Vercel, Cloudflare, S3, AWS, serverless, production deployments A few things about how I work: I learn your codebase before making changes. When I join a project, I take time to understand the existing architecture and patterns. This ensures new features integrate cleanly with your code rather than creating technical debt. I communicate clearly and consistently. You'll receive regular progress updates, transparent answers on scope and timelines, and early notice if any blockers come up, no long silences. I focus on doing the work right. Before starting, I'll review your project carefully and share an honest plan, what's the best approach, how long it'll take, and any risks I see. This way, you know exactly what you're getting before we begin. Who I work best with: Founders and small teams who either want to build a new SaaS product from scratch or already have a working app and need someone reliable to keep building on it. You don't need a long, detailed plan to message me. Just tell me what you're building, what tools you're using (or want to use), and what you need done, that's enough for me to give you a real answer. Have a project in mind? Send over the details, and I'll let you know how I can help.

Production Supabase and PostgreSQL backends for SaaS founders. Auth, RLS, Stripe billing, Next.js APIs, and AI integrations that ship clean and hold up under real traffic. Recent client: "Rare at any price point." I specialize in the backend layer most full stack generalists avoid: multi tenant row level security, complex PostGIS schemas, and the production hardening that makes a codebase safe to hand to the next developer. I also run my own SaaS that processes 1M+ property listings nightly, so I build around founder constraints, not just engineering ideals. On my current education platform contract I act as technical lead across a multi contractor team: I make the schema calls, define the API contracts the other developers build against, and review their work before it ships. What I deliver: • Supabase and Postgres architecture. Migrations, triggers, RLS policies, schema cleanup, multi tenant isolation. • Stripe subscriptions. Webhooks, billing state sync, access control tied to subscription status. • Next.js App Router. Server actions, route handlers, API integration, frontend wiring. • AI features that ship. OpenAI and Claude integration, RAG pipelines, evals, guardrails. • PostGIS and spatial data. Location based schemas, GIS queries, Mapbox integration. • Team integration. I slot in alongside your existing developers, automation contractors, and vendors, and I review code as carefully as I write it. • Production handoff. Passing test suites, documented migrations, docs the next dev can follow. Recent Upwork work, all 5.0: • $9,550 fixed price production backend for a workforce analytics SaaS • Municipal GIS platform: 107 row level security policies enforcing per town isolation, Mapbox field mapping, Playwright test coverage. "Honestly one of the best freelancers I've worked with." • 72 table PostGIS schema with RLS on all 72 tables and 189 indexes, delivered ahead of deadline • Backend package: 18 SQL migrations, 14 Edge Functions, 257 passing SQL tests • Education platform, in progress: Stripe billing, Vimeo gated lessons, bulk school enrollment, technical lead across the client's contractor team Top Rated on Upwork. 5.0 across every contract. I'm best for founders who have a real product or a messy build and need it secure, scalable, and ready for customers. I work async by default: GitHub PRs with context, honest timelines, same day responses during working hours. Send a message and I'll reply within a few hours.

I am a FULL STACK ENGINEER with strong experience in building scalable, cloud-based applications using ReactJs, NextJs, JavaScript, Python, Ruby, AWS, NodeJS, NestJS, MongoDB, Stripe, Twilio, OpenAI, iElevenLabs and more. Over the past few years, I have led the development of froentend & backend systems for web and mobile apps, including a social media platform MVP where I designed and implemented serverless architecture using AWS Lambda, API Gateway, S3, and DynamoDB. This allowed the platform to scale smoothly and stay cost-effective. My core strength lies in designing RESTful APIs, setting up database structures, and writing clean, efficient code that performs well even under high traffic. I regularly work with MongoDB and have a solid understanding of database design, indexing, and query optimization. I also have hands-on experience in authentication systems, role-based access control, and integrating third-party APIs. I enjoy solving complex problems and making backend systems faster, more secure, and easier to maintain. I’m comfortable working independently or with cross-functional teams, and I often collaborate with frontend developers to ensure the entire application works smoothly from end to end. While my main focus is backend, I also have experience with React, which helps me understand how backend and frontend connect. If you're looking for someone who can take ownership of the end to end development, set up reliable cloud infrastructure, and deliver robust and well-documented APIs — I’d love to help.

I help founders and businesses fix, finish, and launch mobile apps, SaaS platforms, and web apps that are already started but not yet working properly. Many of my clients come to me when a project has stalled, become unstable, been built quickly with AI tools, or needs an experienced developer to clean it up and get it ready for real users. My background includes founding and developing Festival Currency, a live transaction platform used at events and festivals that processed over $30M in payments across mobile devices, QR workflows, RFID systems, and unreliable network environments. That experience taught me how to build systems that work in real-world conditions, not just in demos. I can help with: • Taking over existing or half-built projects • Fixing unstable mobile apps, SaaS platforms, and web apps • Converting prototypes into production-ready systems • Building Flutter apps for iOS and Android • Developing Laravel backends, APIs, and admin dashboards • Integrating Stripe, Stripe Connect, subscriptions, and payment flows • Improving onboarding, authentication, booking, and workflow logic • Cleaning up overcomplicated systems before launch I regularly work on: • Mobile MVPs • SaaS platforms • Booking and scheduling systems • QR code and scanning workflows • Payment and subscription systems • Customer portals and admin dashboards • AI-assisted, Replit, Lovable, and prototype-based projects • Operational apps used by staff, customers, or field teams I am comfortable working with non-technical founders and small business owners. I explain things clearly, help make practical technical decisions, and focus on getting the product stable, usable, and launched without unnecessary complexity. I am not the right fit if you want a developer to blindly follow instructions without questioning the approach. I am the right fit if you want someone who can understand the product, identify risks, simplify the build, and help move it forward properly. Tech stack: Flutter, Laravel, React, React Native, Next.js, PostgreSQL, MySQL, Stripe, Stripe Connect, Firebase, Supabase, Redis, WordPress, REST APIs, Native Android, iOS.