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Aman SigrohaAS
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Aman Sigroha

@amansigroha

I build production-ready full-stack and machine learning systems for real-world products.

India
Message

I built and deployed a production KYC verification system for Diseo using FastAPI, OpenCV, InsightFace, and PaddleOCR, now live in the client’s iOS and Android apps. I delivered 90%+ face-match accuracy with multi-step liveness detection while avoiding external AI API costs.

At Unusual Consultant, I built MVP features including authentication, dashboards, profiles, and AI-driven roadmap generation using Next.js, FastAPI, and PostgreSQL. I also designed the database schema and built a pixel-perfect mentoring platform frontend as one of two developers on a pre-seed team.

I’ve completed eight freelance projects and maintain a 5-star Upwork rating with a 100% job success score. My work spans Node.js backends, React interfaces, data pipelines, browser automation, and autonomous AI workflows.

Experience

Work history, roles, and key accomplishments

DI

Freelance Full Stack ML Developer

Diseo

Nov 2025 - Feb 2026 (3 months)

Built and deployed a production KYC verification system solo using FastAPI, OpenCV, InsightFace, and PaddleOCR, with zero external AI API costs, using a 3-tier architecture deployed on Railway, now live in the client's iOS and Android apps. Developed multi-step liveness detection with secure challenge verification, achieving 90%+ face-match accuracy in production.

UC

Full Stack Developer Intern

Unusual Consultant

Sep 2025 - Oct 2025 (1 month)

Built core MVP features (auth, dashboard, profile, AI-driven roadmap generation) as one of two developers on a pre-seed team with no senior engineers, using Next.js, FastAPI, and PostgreSQL. Designed and implemented the database schema from scratch and prepared a pixel-perfect frontend for a platform connecting students and professionals with paid mentors.

DI

Freelance Backend Developer

Diseo

Aug 2025 - Aug 2025 (0 months)

Built a simplified Node.js, TypeScript, and MongoDB backend, parsing a 1,500-page Nausys API spec solo to offload traffic from the client's main system. Designed 50+ search filters and an automated data sync pipeline refreshing yacht data every 2 hours for real-time booking.

BE

Web Development Intern

BGM Sons Enterprise

Jun 2025 - Jul 2025 (1 month)

Fixed a poorly structured, AI-generated React.js codebase as the sole frontend intern, eliminating full-page re-renders on data changes. Refactored state management, debugged production issues, and shipped new features while integrating with the Java backend.

Education

Degrees, certifications, and relevant coursework

VC

Vivekananda Institute of Professional Studies – Technical Campus

B.Tech, Artificial Intelligence and Data Science

Grade: 8.09/10

Pursuing a B.Tech in Artificial Intelligence and Data Science with a CGPA of 8.09/10, expected to graduate in June 2027.

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