Open to opportunities

Rauf User

@raufuser

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Senior full-stack software engineer focused on scalable web apps and AI integration.

Pakistan

Message

What I'm looking for

I’m looking for a senior full-stack role where I can own end-to-end delivery in Agile teams, building scalable, secure web platforms and integrating AI (RAG/LLMs), while designing robust systems and reliable CI/CD + cloud deployments.

I’m a results-driven Senior Full Stack Engineer with 6 years of experience designing scalable, secure, and user-focused web applications. I’ve built and unified platforms using Next.js (App Router) and NestJS, including secure multi-role dashboards and maintainable runtime registry patterns for dynamic project types.

I also bring strong AI integration and systems architecture experience—supporting production workflows like Betty AI—and I’ve delivered real-time Google Calendar synchronization, Stripe payments, and third-party communications integrations. I enjoy end-to-end feature ownership in fast-paced Agile teams, with reliable CI/CD and cloud deployment across environments like Heroku, Railway, and Fly.io.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Exam Papers Plus

Feb 2025 - Present (1 year 4 months)

Developed and maintained a unified Next.js frontend and NestJS backend, integrating legacy systems into a scalable platform with WordPress/WooCommerce API for order/product management. Designed multi-role dashboards with secure authentication. Implemented a registry provider design pattern for scalable code. Delivered features end-to-end, managing deployment on Heroku, Railway, and Fly.io.

Next.js NestJS TypeScript WordPress APIs RESTful API Design Multi Role Dashboard UI UX Heroku Railway & Fly.Io

Software Engineer

Crewbloom

Aug 2022 - Jan 2025 (2 years 5 months)

Developed multiple SaaS applications using TypeScript, React, Next.js, Node.js, and Python. Architected modular frontend systems with React, Context API, and Redux. Optimized PostgreSQL/MySQL schemas for performance. Led key features for Betty AI, including calendar sync via Google API and integrated Stripe and Telnyx. Managed CI/CD pipelines with GitHub Actions in an Agile environment.

TypeScript React Next.js Node Python Telnyx Integration GitHub Actions

Software Programmer

Xeven Solutions

Jan 2019 - Jun 2022 (3 years 5 months)

Worked on MVPs and product platforms using JavaScript/TypeScript, Node.js, NestJS, React, and Next.js. Developed and maintained RESTful APIs, authentication (OAuth), and handled data flows. Worked with MySQL/PostgreSQL for queries and data modeling. Took ownership of core features, collaborated with senior engineers, and contributed to CI/CD pipelines for stable releases.