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Faiq Farooq

@faiqfarooq

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Technical Team Lead at Halo Informatics, architecting three NestJS microservices and shipping AI-powered products.

Pakistan

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At Halo Informatics, I architect and manage three production NestJS microservices and lead a distributed remote engineering team. I was promoted from Senior Software Engineer to Technical Team Lead within four months.

At Big Entities, I integrated AI features for icod.ai, including an LLM-powered static website generator built with prompt engineering. I also developed platform UIs and backend APIs.

On ScholarMe, I architected production services for an AI-powered learning platform and integrated automated AI podcast generation. I also managed the frontend architecture and deployment.

At Magnus Mage, I developed CreataChain's Chain Launch Platform from scratch and built other blockchain product features, including an ERC-20 Tokens screen and secure authentication flow.

Experience

Work history, roles, and key accomplishments

Current

Technical Team Lead

Current

Halo Informatics

Feb 2026 - Present (7 months)

Architected and manage three core NestJS microservices, optimizing server-side logic and database interactions for high-load enterprise environments. Lead and mentor a distributed team of developers, defining development structures and maintaining engineering standards.

NestJS Microservices TypeScript NodeJS React Next.js PostgreSQL MongoDB System Architecture Technical Leadership Team Mentorship Agile Scrum Performance Optimization

Senior Software Engineer

Halo Informatics

Oct 2025 - Feb 2026 (4 months)

Delivered critical features and architectural upgrades under tight deadlines, earning promotion to Team Lead within four months. Improved system reliability and reduced technical debt by introducing frontend and backend engineering best practices.

NestJS Microservices TypeScript NodeJS React Next.js PostgreSQL MongoDB System Architecture Performance Optimization Code Splitting Lazy Loading Caching SEO PWA

Software Engineer

Big Entities

Aug 2024 - Oct 2025 (1 year 2 months)

Spearheaded AI feature integration for icod.ai, including an LLM-powered static website generator built with prompt engineering. Designed and built responsive, high-performance UIs with React.js, Material UI and Redux Toolkit.

React Material UI Redux toolkit NodeJS ExpressJS NestJS MongoDB LLM Integrations Generative AI Prompt Engineering Website Generation

Frontend Developer

Magnus Mage

Jun 2022 - Aug 2024 (2 years 2 months)

Built frontend solutions for blockchain products, integrating smart contracts and decentralized technologies into secure web applications. Developed CreataChain's Chain Launch Platform from scratch in React.js and Material UI.