You will get Senior Full-Stack Developer | React, Next.js, Python | Custom Web Apps
Rising Talent
Rising Talent
Project details
You will get a modern, scalable, and high-performance web application built by a Senior Full-Stack Developer with 7+ years of experience in React, Next.js, Python, and Web Development.
I help startups, SaaS companies, and growing businesses build custom web applications, admin dashboards, customer portals, and business platforms using React, Next.js, FastAPI, Supabase, PostgreSQL, JavaScript, and TypeScript.
Whether you need an MVP, SaaS platform, internal tool, or customer-facing application, I can deliver a complete solution from frontend development to backend APIs and database architecture.
What you'll get:
✓ React & Next.js Frontend Development
✓ Python & FastAPI Backend Development
✓ API Development & API Integration
✓ Supabase & PostgreSQL Database Setup
✓ Responsive Design Across All Devices
✓ Secure Authentication & Authorization
✓ Performance Optimization
✓ Clean, Scalable Source Code
✓ Cross-Browser Compatibility
✓ Deployment Support
Every project is built with a focus on performance, security, scalability, and long-term maintainability to support your business growth.
I help startups, SaaS companies, and growing businesses build custom web applications, admin dashboards, customer portals, and business platforms using React, Next.js, FastAPI, Supabase, PostgreSQL, JavaScript, and TypeScript.
Whether you need an MVP, SaaS platform, internal tool, or customer-facing application, I can deliver a complete solution from frontend development to backend APIs and database architecture.
What you'll get:
✓ React & Next.js Frontend Development
✓ Python & FastAPI Backend Development
✓ API Development & API Integration
✓ Supabase & PostgreSQL Database Setup
✓ Responsive Design Across All Devices
✓ Secure Authentication & Authorization
✓ Performance Optimization
✓ Clean, Scalable Source Code
✓ Cross-Browser Compatibility
✓ Deployment Support
Every project is built with a focus on performance, security, scalability, and long-term maintainability to support your business growth.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$149
|
Standard
$699
|
Advanced
$1,999
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 14 days |
Number of Revisions | 2 | 3 | Unlimited |
Number of Pages | 1 | 5 | 9 |
Design Customization | - | ||
Content Upload | - | ||
Responsive Design | |||
Source Code |
Frequently asked questions
About Saqlain
Full Stack Developer | SaaS & AI | React, Next.js, Node.js, Python
Okara, Pakistan - 8:19 am local time
I help startups, founders, and growing businesses build software that is designed to scale, easy to maintain, and ready for real users, not just launch.
𝗔𝗯𝗼𝘂𝘁 𝗠𝗲
Many software products launch successfully. Far fewer remain fast, scalable, and easy to maintain as the business grows.
I'm a 𝗦𝗲𝗻𝗶𝗼𝗿 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 with 7+ years of experience helping startups, agencies, and businesses build SaaS platforms, AI applications, custom web applications, and enterprise software.
I work directly with clients from architecture and planning through development, deployment, and long-term improvements, providing a single technical partner who takes ownership of the entire product lifecycle.
𝗪𝗵𝗮𝘁 𝗣𝗿𝗼𝗯𝗹𝗲𝗺𝘀 𝗜 𝗦𝗼𝗹𝘃𝗲
Whether you need to:
• Launch a startup MVP
• Build or scale a SaaS platform
• Develop a custom web application
• Modernize an existing system
• Integrate AI into your product
• Build secure APIs and third-party integrations
• Automate business workflows
• Replace manual processes with custom software
I can design, build, and deliver the complete solution while you stay focused on your business.
𝗪𝗵𝗮𝘁 𝗜 𝗕𝘂𝗶𝗹𝗱
• SaaS Platforms
• Startup MVPs
• AI Applications
• AI Agents & RAG Systems
• CRM & ERP Software
• Enterprise Web Applications
• Admin Dashboards
• Marketplace Platforms
• Internal Business Systems
• REST APIs & API Integrations
• Workflow Automation
• Custom Business Software
𝗦𝗲𝗹𝗲𝗰𝘁𝗲𝗱 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲
I've helped build software across logistics, healthcare, enterprise procurement, and mobility, working on platforms that automate complex workflows, integrate third-party services, and support production environments.
Some of the systems I've contributed to include:
• An AI-powered procurement SaaS that automated vendor bidding, proposal comparison, and project management through a multi-tenant architecture.
• A cross-border logistics platform managing international purchasing, shipment tracking, and payment workflows.
• A healthcare platform connecting patients with practitioners while supporting secure clinical workflows and medical data management.
• A real-time mobility platform featuring live dispatch, GPS tracking, payment processing, and fleet management.
These projects strengthened my experience designing scalable architectures, solving complex business problems, and building software that performs reliably in production.
𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀
Frontend
React • Next.js • TypeScript • JavaScript • HTML5 • CSS3 • Tailwind CSS
Backend
Node.js • Express.js • NestJS • Python • PHP • Laravel
Database
PostgreSQL • MongoDB • MySQL • Supabase • Redis
Cloud & DevOps
AWS • Docker • CI/CD • Vercel • GitHub Actions
AI
OpenAI • Claude • AI Agents • RAG • LLM Integrations
Integrations
REST APIs • GraphQL • Stripe • Authentication • Webhooks • Maps • Third-Party APIs
𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲
I approach every project with a product mindset rather than a task mindset.
Before development begins, I focus on understanding your business goals, identifying technical risks, designing scalable architecture, and choosing solutions that remain maintainable long after launch.
My goal isn't simply to deliver features. It's to build reliable, secure, and scalable software that creates long-term value for your business.
𝗟𝗲𝘁'𝘀 𝗕𝘂𝗶𝗹𝗱
Whether you're validating an MVP, launching a SaaS product, integrating AI, or scaling an existing platform, I'd love to help you build software that's reliable, scalable, and ready for production.
Steps for completing your project
After purchasing the project, send requirements so Saqlain can start the project.
Delivery time starts when Saqlain receives requirements from you.
Saqlain works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Planning
Review requirements, define project scope, select architecture, and prepare the development roadmap.
UI Development
Build responsive user interfaces using React or Next.js with a focus on usability and performance.