Abid Azam K.

I fix and finish apps that other developers or AI tools started: Lovable, Cursor, Bolt and v0 apps that break with real users, and React, Next.js or Angular apps stuck on old versions. I also build and repair Chrome extensions. The usual symptoms: sign-ups that fail, payments that never unlock the plan, one customer seeing another customer's data, slow pages, deploys that break. I have built and fixed production software since 2015. On Upwork: 21 contracts with 100% Job Success, 12 of them Chrome extensions, and one client who hired me 9 times. What I fix and build ✓ AI-built and vibe-coded React, Next.js and Supabase apps: bug fixes, auth, Row Level Security, payments, performance and deploys ✓ Multi-tenant SaaS: organizations, roles and permissions, data isolation between customers, admin tools ✓ Stripe billing: subscriptions, webhooks, customer portal, failed payments, plan changes that stay in sync with what each user can access ✓ Chrome extensions on Manifest V3, new or existing, including AI features and sync with your web app ✓ Angular: long-term work on large apps and major-version upgrades (Angular 19 and older no longer get security patches) ✓ Older React, Next.js and Node.js apps: version and dependency upgrades (Node.js 20 is out of security support) ✓ CodeIgniter or custom PHP apps moved onto current Laravel ✓ AI features inside existing products: OpenAI API, n8n, self-hosted models ✓ Deployment to your own server with Linux, Docker and NGINX How I work Most projects start with a paid code review, $150 fixed. You get a written list of what is broken and what is risky, ranked by business impact, with a fixed price for each fix. Each fix then runs as its own funded milestone, with a working build you can check after every one. I review and test every change myself. You work with me directly, from the first message to handover, and I stay available after launch for fixes and new features. My working hours overlap with the UK, EU and US. What clients said "Good comms, good ability to foresee problems and good initiative." "Abid finished the job ahead of schedule and under our agreed upon budget." Recent work Built a proprietary AI-powered Chrome extension for B2B sales outreach. Building a multi-tenant SMS marketing SaaS on Twilio, including the A2P 10DLC registration US carriers now require. Set up a self-hosted automation server for my own team: n8n, PostgreSQL and a local LLM (Ollama) in Docker, behind Cloudflare. Past work: 40+ projects across fintech, healthcare, e-commerce, education and travel. My stack ✓ Frontend: React, Next.js, Angular, TypeScript ✓ Backend: Node.js, Laravel, PHP, Supabase ✓ Databases: PostgreSQL, MySQL, MongoDB ✓ Payments: Stripe ✓ AI and automation: OpenAI API, n8n, Ollama ✓ Infrastructure: Linux, Docker, NGINX, Cloudflare ✓ Browser extensions: Chrome, Manifest V3 Background I started as a programmer in 2015, moved into system architecture in 2017, and have led an in-house team of twelve. Send me the repo or a short description of what is broken. I will reply with what I would fix first, what it costs, and how long it takes.