Hey, I'm Mubashir Hassan 👋
I'm a software engineer, currently building Paabo at CredibleX, a UAE-based fintech. Based in Mansehra, a small, beautiful city in northern Pakistan.
Working primarily in the TypeScript/JavaScript ecosystem using Node.js and React.js – plus a small crew of AI agents that help me take on more ambitious challenges. I steer, they implement. Together we create digital experiences 🤖
Work
Software EngineerNovember 2025 — Present
CredibleX • Remote, Dubai
- •Building Paabo, CredibleX's AI-powered working capital origination platform that helps brokers and lenders finance small businesses faster
- •Developing and maintaining internal dashboards and data-driven tools that support finance and operations teams to reduce the time of loan disbursement to SMEs
- •Building integration between Loan Origination System and Loan Management System to record loan disbursals and repayments
Tech LeadMay 2025 — November 2025
Kwanso • Lahore, Pakistan
- •Led technical architecture decisions and development teams of 5+ engineers
- •Designed scalable backend systems and database optimization strategies
- •Mentored junior and mid-level developers and conducted code reviews
- •Drove delivery of robust full-stack applications with focus on server-side performance
- •Collaborated with product managers and stakeholders to architect efficient backend solutions
Senior Software DeveloperApril 2024 — May 2025
Kwanso • Lahore, 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
Web Team LeadSeptember 2022 — March 2024
Algo Alliance • Remote, Dubai
- •Led small team of frontend and backend developers
- •Architected and developed various microservices for social media module
- •Integrated smart contracts using Web3.js and Ethers.js in React.js
- •Reviewed pull requests, maintained codebase quality and delivered the blockchain‑enabled platform Centher.io
Freelance Web DeveloperApril 2022 — September 2022
Crime Cases • Remote, Germany
- •Built applications using Firebase Firestore, Authentication and Hosting
- •Implemented real-time data sync and secure auth using Firebase Cloud Functions
- •Developed the Crime Cases Police Server and Crime Cases Tonstudio applications
MERN Stack DeveloperDecember 2021 — March 2022
Algo Alliance • Remote, Dubai
- •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 Clients • Remote
- •Delivered 10+ web applications for international clients, achieving 100% project completion rate
- •Created REST APIs using Node.js and Express.js frameworks
- •Developed responsive UIs with React.js, Next.js and TailwindCSS
- •Built single page applications and modern landing pages
- •Migrated legacy Angular application to modern Next.js stack
Projects
An AI-powered working capital origination platform that helps brokers and lenders finance small businesses faster.
- •Building broker, lender, and admin portals for originating and reviewing financing cases
- •Designing the case workflow from broker submit through ops review to lender execution
- •Implementing organization onboarding, document checklists, and commission payouts
An enterprise-grade visitor management system that enables secure check-ins, real-time tracking, instant sex offender and security watchlist checks, and multi-channel alerts.
- •Built global search functionality using Elasticsearch
- •Developed a multi-channel notification system (in-app, SMS, email) with customizable templates
- •Integrated subscription management using Chargebee and Stripe, including upgrades and downgrades, plan syncing, and webhooks
A continuous criminal monitoring platform that tracks post-hire offenses and delivers timely alerts for incidents such as arrests, charges, or convictions across various jurisdictions.
- •Designed and implemented the database schema (ERD)
- •Integrated authentication with the Bchex Auth Server using OAuth 2.0
- •Developed a flexible RBAC system supporting both predefined and custom roles and permissions
- •Engineered billing infrastructure to support flat-rate and usage-based pricing models for enterprise customers
- •Integrated internal Bchex APIs for continuous background monitoring workflows
Centher.io
A blockchain-based NFT marketplace, token launchpad, and social media platform.
- •Led the design and development of the social media module
- •Implemented features such as user profiles, posts, threaded discussions, and rich-text post drafting
- •Integrated smart contracts to enable decentralized content interactions