Zohaib K.
Full-Stack Developer | APIs, Stripe, Supabase & AI Automation
I build full-stack web applications, SaaS platforms, API integrations, and AI-powered automations that solve real business problems. Whether you need a custom web application, Stripe payment integration, a Supabase backend, or AI automation to simplify your workflows, I can help you plan, build, and launch a reliable solution. 🏆 𝗦𝗵𝗶𝗽𝗽𝗲𝗱 𝗛𝗶𝗴𝗵𝗹𝗶𝗴𝗵𝘁𝘀: • TAMtracker - AI Signal-Based Marketing Platform • Vonza - SaaS Platform with Stripe Subscription Billing • AI-Powered Gmail Automation - Automated Email Drafting with Google Apps Script ✅𝗪𝗵𝗮𝘁 𝗜 𝗖𝗮𝗻 𝗛𝗲𝗹𝗽 𝗬𝗼𝘂 𝗕𝘂𝗶𝗹𝗱: • Full-Stack Web Applications & SaaS - Custom web apps, SaaS platforms, MVPs, dashboards, and frontend/backend development using React, Next.js, Node.js, and TypeScript. • API Development & Integrations - REST APIs, third-party API integrations, webhooks, ConvertKit, Twilio, Apify, and connections between business systems. • Stripe & Payment Integration - Stripe Checkout, payment links, recurring subscriptions, Stripe Connect, credit card payments, ACH payments, and subscription billing workflows. • Supabase & Back-End Development - Supabase integration, PostgreSQL databases, authentication, database design, user management, and Row-Level Security (RLS). • AI Development & Automation - AI applications, AI agents, OpenAI and Claude integrations, AI-powered email drafting, Google Apps Script, and automated business workflows. ✅𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲: You don't need to have every technical detail figured out before we start. Tell me what you want to build or which business problem you need to solve, and I'll help define the requirements, choose a practical approach, develop the solution, and connect the services it needs. My focus is on: • Clear communication and honest project scoping • Practical technical decisions that fit your goals • Reliable, maintainable code • Secure integrations and well-structured backends • Delivering working solutions, not unnecessary complexity ✅𝗠𝘆 𝗔𝗽𝗽𝗿𝗼𝗮𝗰𝗵: Idea → Architecture → UI → API → AI/Automation → Production ✅𝗪𝗵𝗼 𝗜 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵: • Founders building SaaS products and web applications • Businesses looking to automate manual processes • Teams integrating Stripe, Supabase, or third-party APIs • Companies adding AI features to existing products • Agencies needing dependable full-stack development support • SaaS businesses improving or extending their platforms ✅𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀: Full-Stack Development & Custom Software - Full-stack web development, SaaS platforms, MVPs, custom software, business applications, CRM, ERP, admin panels, frontend and backend development. API Development & Integrations - REST APIs, GraphQL, third-party API integrations, webhooks, OAuth, data synchronization, CRM, email marketing, ConvertKit, Twilio, Apify, and external service integrations. Stripe & Payment Solutions - Stripe integration, Stripe Checkout, Stripe Connect, payment links, subscriptions, recurring billing, ACH, credit cards, PayPal, Plaid, payment gateways, and automated payment workflows. Supabase & Backend Development - Supabase integration, PostgreSQL, database design, Supabase Auth, authentication, authorization, Row-Level Security (RLS), real-time data, user management, role-based access control (RBAC), and secure SaaS backends. AI Development & Integration - AI applications, AI SaaS, AI agents, LLM integration, OpenAI API, Anthropic Claude, AI chatbots, AI assistants, prompt engineering, AI email drafting, and AI-powered business tools. AI & Workflow Automation - Business process automation, AI automation, n8n, Zapier, GoHighLevel, Google Apps Script, Gmail automation, CRM workflows, email marketing, data extraction, web scraping, onboarding, surveys, and reporting automation. Cloud & Deployment - AWS, AWS Amplify, Google Cloud, Microsoft Azure, Vercel, Docker, CI/CD, cloud deployment, hosting migration, server configuration, scalability, performance optimization, monitoring, and observability. Security & Compliance - Secure authentication, authorization, API and database security, RBAC, Supabase RLS, security hardening, security audits, PCI-related payment security, HIPAA-aware healthcare software, and SOC 2 readiness. ✅𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆 𝗦𝘁𝗮𝗰𝗸: React, Next.js, Node.js, Express.js, TypeScript, JavaScript, MERN stack, MongoDB, PostgreSQL, Supabase, Python, Django, FastAPI, PHP, HTML, CSS, Tailwind CSS, REST APIs, and GraphQL. If you need a web application, SaaS platform, API integration, payment solution, or automated business workflow, let’s discuss your requirements and find the right solution.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $49k
Billed in all: $339,345$339k
$3.8k in the last 6 months
Across 122 contracts
Earnings, last 30 days
Dotted: longer than usual between two readings.
Skill rankings: #1 in 1 skill of 20
Rarest: top 0.86% in Retell AI, of 116. Ranked by MRR among everyone on Upwork with the skill.
- Retell AI116 freelancers · 🇵🇰 #1Top 0.86%🇵🇰#1 of 58
- #4LLM Engineering120 freelancers · 🇵🇰 #1Top 3%🇵🇰#1 of 40
- #13Twilio API710 freelancers · 🇵🇰 #3Top 2%🇵🇰#3 of 198
- #20AI Agents877 freelancers · 🇵🇰 #5Top 2%🇵🇰#5 of 230
- #24Payment Gateway Integration2,302 freelancers · 🇵🇰 #6Top 1%🇵🇰#6 of 608
- #34AI Automation2,024 freelancers · 🇵🇰 #13Top 2%🇵🇰#13 of 621
- #38Stripe3,151 freelancers · 🇵🇰 #14Top 1%🇵🇰#14 of 829
- #67Supabase4,116 freelancers · 🇵🇰 #21Top 2%🇵🇰#21 of 1,141