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Sheraz Alam

@sherazalam1

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Full Stack Developer at IR Solutions building NestJS services and transaction workflows for production SaaS platforms.

Pakistan

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What I'm looking for

I'm seeking international remote engineering roles.

At IR Solutions, I build and maintain production backend services with NestJS, TypeScript, and MongoDB, including multi-role workflows, REST APIs, and transactional features. I also designed asynchronous background processing with Redis and BullMQ.

At Octaloop Technologies, I developed Node.js and Express.js APIs and React features, and contributed to AI integrations and Ethereum/Solidity applications. My projects include Stampy, a loyalty and rewards SaaS with QR-based transactions and Stripe subscriptions, and AI-powered products built with OpenAI and Gemini.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Developer

Current

IR Solutions

Feb 2025 - Present (1 year 8 months)

Build and maintain production backend services with NestJS, TypeScript, and MongoDB, including multi-role workflows, REST APIs, authentication, and transactional features. Designed asynchronous processing with Redis and BullMQ for background tasks, retries, and reliable job execution.

NestJS TypeScript MongoDB Redis BullMQ GitHub Actions EC2 PM2 Nginx S3 Amazon Cloudfront

Full Stack Developer

Octaloop Technologies

Oct 2023 - Feb 2025 (1 year 4 months)

Developed Node.js/Express.js APIs and React-based features for production applications, integrating external services and complex business workflows. Implemented backend integrations for AI and blockchain applications and optimized database queries.

NodeJS ExpressJS React AI Blockchain Database Optimization