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Abbas Raza

@abbasraza3

Message

I build full-stack e-commerce, SaaS, and marketplace integrations.

Pakistan

Message

I'm building multi-marketplace e-commerce integrations at SmartB Solutions, connecting Shopify, Shopee, and TikTok through Python and Odoo. I restored TikTok webhook availability and reduced Shopee bulk escrow synchronization for 20,000 orders from over two hours to 17 minutes.

Previously at Hashtag Web, I delivered 20+ client projects across NFT, travel, SaaS, and e-commerce, from architecture and database design through deployment and monitoring. I build with React.js, Next.js, Node.js, Laravel, Python, Solidity, and cloud infrastructure.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

SmartB Solutions

Aug 2025 - Present (1 year 1 month)

Developed API integrations for Shopify, Shopee, and TikTok marketplaces in Python and Odoo, implementing OAuth flows, bi-directional order synchronization, and product mapping. Refactored TikTok webhook receiver and optimized Shopee escrow sync, improving performance and reliability.

Python Odoo Shopify API Shopee TikTok API OAuth Redis SQL Scheduled Jobs Webhooks

Software Engineer

Hashtag Web

Jan 2023 - Aug 2025 (2 years 7 months)

Owned complete development lifecycle across 20+ client projects, delivering end-to-end solutions in NFT, travel, SaaS, and e-commerce domains. Built full-stack applications using React.js, Next.js, Node.js, Laravel, and MERN stack, and implemented CI/CD pipelines and cloud infrastructure.

React Next.js NodeJS Laravel MERN MySQL PostgreSQL MongoDB Solidity ERC721 ERC721A ERC4907 IPFS Docker GitHub Actions AWS Nginx PM2

Associate Software Engineer

Billions Health

May 2022 - Sep 2022 (4 months)

Implemented hashing and encryption pipelines for genetic data protection and built an NFT metadata generation system. Developed React components with neumorphic design for a patient-facing healthcare dashboard.

React NFT Metadata Hashing Encryption Healthcare Data Security