Hey, I'm Mubashir Hassan 👋

I'm a full stack developer, currently building great software at Kwanso in Lahore, Pakistan.

I work primarily in the JavaScript/TypeScript ecosystem using React.js, Next.js, Node.js, and other modern technologies to create digital experiences — one commit at a time 💥

Work

Tech LeadMay 2025 — Present
KwansoLahore, Pakistan
  • Leading technical architecture decisions and development teams of 5+ engineers
  • Designing scalable backend systems and database optimization strategies
  • Mentoring junior and mid-level developers, conducting code reviews
  • Overseeing delivery of robust full-stack applications with focus on server-side performance
  • Collaborating with product managers and stakeholders to architect efficient backend solutions
Senior Software DeveloperApril 2024 — May 2025
KwansoLahore, Pakistan
  • Developed and maintained scalable backend systems serving thousands of users
  • Built robust RESTful and GraphQL APIs with complex business logic
  • Optimized database queries for improved performance
  • Integrated subscription and payment processing systems using Chargebee and Stripe
  • Handled recurring billing, plan upgrades, and payment workflows
  • Ensured data security and integrity across all systems
  • Collaborated with frontend teams to design efficient API contracts
Web Team LeadSeptember 2022 — March 2024
Algo AllianceDubai, UAE
  • Led small team of frontend and backend developers
  • Architected and developed various microservices for social media project components
  • Integrated smart contracts on client side using Web3.js and Ethers.js
  • Reviewed pull requests and managed codebase quality standards
  • Delivered blockchain-enabled social platform Centher.io
Freelance Web DeveloperApril 2022 — September 2022
Crime CasesRemote, Germany
  • Specialized in Firebase services integration and cloud functions
  • Built applications using Firebase Firestore, Authentication, and Hosting
  • Developed Crime Cases Police Server platform for German client
  • Created Crime Cases Tonstudio application with real-time features
MERN Stack DeveloperDecember 2021 — March 2022
Algo AllianceDubai, UAE
  • Built REST APIs for social media platform components
  • Integrated Web3.js APIs with client-side React applications
  • Developed real-time features using Socket.io and JWT authentication
  • Worked with MongoDB, Express.js, and modern JavaScript frameworks
  • Contributed to early development of Centher.io platform
Freelance Web DeveloperMarch 2019 — December 2021
Various ClientsRemote
  • Worked on small and medium-sized web development projects
  • Created REST APIs using Node.js and Express.js frameworks
  • Developed responsive user interfaces with React.js, Next.js, and TailwindCSS
  • Built single page applications and modern landing pages
  • Migrated legacy Angular application to modern Next.js stack

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