10/01/2026 updated
100 % available
Full-Stack Developer | Next.js, NestJS, PostgreSQL | AI Integration
Faisalabad, Pakistan
Only remote
BS Computer ScienceAbout me
Full-stack developer specializing in Next.js, NestJS, PostgreSQL, and custom AI integrations. I help businesses and software agencies build scalable SaaS platforms, custom dashboards, and high-performance web applications from concept to deployment. Clean architecture & fast delivery.
Software as a ServicePostgreSQLNode.jsNext.jsShopifySystems IntegrationWordPressBackendFull Stack DevelopmentFront End Software DevelopmentNestJS
I am a full-stack developer with 3+ years of experience building scalable, production-ready web applications, SaaS platforms, and AI-powered solutions for clients across the UK, Ireland, and Pakistan.
CORE TECHNICAL STACK:
- Frontend: Next.js, React, TypeScript, Tailwind CSS
- Backend: NestJS, Node.js, Java (Spring Boot), Python
- Databases & DevOps: PostgreSQL, MySQL, Docker, Vercel, Git/GitHub
- Integrations: REST APIs, Payment Gateways, AI / LLM APIs
SERVICES PROVIDED:
- Full-stack web application & SaaS platform development
- Custom AI integration (LLMs, chatbots, business automation workflows)
- Backend architecture, REST API design, and database modeling
- Admin dashboards, workforce management, and utility tools
- Maintenance, performance optimization, and cloud deployment
AVAILABILITY & COLLABORATION:
Available for remote freelance projects, long-term agency subcontracting, part-time contracts, and startup collaborations. Clean code, fast delivery, and clear communication guaranteed.
Experience
Professional experience0 - 5 years
Freelancer since2022
Languages
EnglishNative speaker
Project history
- Built, maintained, and scaled client-facing web applications using modern JavaScript frameworks (React, MEAN Stack, Node.js).
- Designed and engineered responsive UI components, state management workflows, and reusable front-end assets with Tailwind CSS and React.
- Integrated RESTful APIs, third-party services, and secure backend endpoints to handle dynamic data flows.
- Conducted performance optimizations and Core Web Vitals audits to enhance page load speeds and user retention across web applications.
- Worked on-site with cross-functional engineering teams, contributing to software architecture decisions and sprint feature deployments.
Tech Stack: React, Node.js, Express, MongoDB, JavaScript (ES6+), REST APIs, Tailwind CSS, Git.
- Collaborated directly with Irish development agency tline.ie to design, build, and deploy custom web solutions for international clients across Europe.
- Built dynamic, fully responsive front-end user interfaces using React, Next.js, and Tailwind CSS, ensuring high accessibility and seamless mobile responsiveness.
- Developed and integrated secure RESTful APIs and Node.js backend services to manage user workflows, data processing, and third-party integrations.
- Optimized web performance, Core Web Vitals, and page load speed across client sites for enhanced user experience and SEO rankings.
- Maintained database integrations (PostgreSQL / MySQL) and handled routine deployments and cloud hosting management.
- Communicated directly with project stakeholders to gather requirements, deliver sprint updates, and ensure clean, maintainable code delivery.
Tech Stack: React, Next.js, Node.js, TypeScript, REST APIs, PostgreSQL, Tailwind CSS, Git.