Hire a Senior Full Stack Developer for Your SaaS
I am a senior full stack developer for founders and agencies. I build the React and Next.js front end, the Node.js and Supabase backend, the payments and the deploys, so one person owns your product end to end. I also act as a technical co-founder when you need architecture and roadmap decisions.
Who hires a full stack developer like me
Founders who need one senior developer instead of a team, and agencies who need a dependable builder they can hand a whole project to. You get one point of contact who understands the database, the API and the interface, so decisions are fast and nothing falls between two developers.
For founders without a technical partner, I can also help with architecture decisions, the roadmap and hiring input, and keep building hands-on.
What you get
Front end
React and Next.js interfaces built from Figma or designed with Tailwind and shadcn/ui: fast, accessible and consistent.
Backend and database
Supabase and PostgreSQL schemas, Row Level Security, Node.js services and API routes with authorisation on every request.
Payments and billing
Stripe and Paystack subscriptions, webhooks and plan gating, including billing migrations on live products.
Integrations
Email with Resend, voice and SMS with Twilio, social OAuth publishing, job feeds like Adzuna and Reed, and AI APIs.
Security
API route audits and RLS reviews so customer data stays private, the work I did across 157 routes on LeadsMind.
Technical co-founder support
Architecture decisions, roadmap planning and hiring input for founders who need a senior technical partner.
The stack I use
- React + Next.jsfront end and server rendering
- TypeScriptone typed language across the stack
- Node.jsservices, scripts and integrations
- Supabase + PostgreSQLdata, auth, storage and RLS
- Stripe / Paystackpayments and subscriptions
- Verceldeploys and preview environments
My process, step by step
Discovery call
We talk goals, users and constraints. You leave with a clear scope and honest timeline.
Plan and architecture
Data model, security rules and milestones agreed before a line of code is written.
Build in milestones
Working software at every milestone, with written progress reports so you always know where things stand.
Launch and support
Deployment, handover and ongoing improvements after you go live.
Engagement and timeline
- Fixed-price milestones through Upwork, the way I delivered LeadsMind: each milestone ends with working software you can test, plus a written progress report.
- [PLACEHOLDER: other engagement models you offer, e.g. hourly contracts or a monthly retainer]
- [PLACEHOLDER: your typical starting budget or day rate]
- [PLACEHOLDER: availability, e.g. hours per week you can commit]
I work remotely from Bahawalpur, Pakistan, and serve clients in Africa, the US and the MENA region. My working hours overlap with all three, and every project runs on written updates, so time zones never block progress.
Proof from shipped work
LeadsMind
Full stack delivery of CRM, LMS, funnels, WhatsApp broadcasts and social publishing.
Read the LeadsMind case study →World Teachers Academy
End-to-end job portal with ingestion, lead capture and a blog.
Read the World Teachers Academy case study →Velocity
Co-founded and built an AI product, from dashboard to Twilio integration.
Read the Velocity case study →On Upwork I am Top Rated with a 100% Job Success Score, which comes from saying what I will deliver and then delivering it, milestone by milestone.
Frequently asked questions
What does a full stack developer do?
A full stack developer builds both the parts users see, the front end, and the parts they do not, such as the API, database and integrations. For a SaaS that means one person can take a feature from the database schema to the button that uses it, without hand-offs.
Should I hire a full stack developer or a team?
For an MVP or a product with a focused roadmap, one senior full stack developer is usually faster and cheaper than a team, because there is no coordination overhead. A team makes sense when parallel workstreams are truly needed.
Do you also work as a React developer only?
Yes. I take front-end-only work in React and Next.js, including Figma-to-code builds with Tailwind and shadcn/ui, for agencies and product teams that already have a backend.
How do you communicate progress?
Working software at every milestone, plus a written progress report covering what shipped, what is next and any decisions I need from you. You always know where things stand.
Do you work with clients outside the US?
Yes. I work remotely from Pakistan with clients in Africa, the US and the MENA region.
Related services and guides
Hire a Next.js Developer for Fast, Production-Ready SaaS
App Router, server components and TypeScript, from landing page to dashboard to API.
See the service →MVP Development for Startups
A production-ready first version with auth, multi-tenant data, billing and a real dashboard.
See the service →Stripe and Paystack Integration for SaaS Billing
Subscriptions, webhooks, plan gating and billing migrations on Stripe and Paystack.
See the service →How Much Does It Cost to Build a SaaS MVP?
What a SaaS MVP really costs: the six drivers that set the price, the running costs founders forget, and how to cut scope without cutting the foundations.
Read the guide →Next.js + Supabase vs Firebase for SaaS: Which Should You Choose?
Supabase vs Firebase for a Next.js SaaS: relational Postgres vs a document database, RLS vs Security Rules, pricing models, lock-in and which fits your product.
Read the guide →