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Satyam Kumar Singh

Satyam Kumar Singh

AI Engineer | Full Stack Developer

Pune, Maharashtra, India 1+ yrs exp 82 · Excellent

About

AI Engineer and Full Stack Developer (B.Tech CSE – AI, CGPA 9.75) with hands-on experience in LLM evaluation, Retrieval-Augmented Generation (RAG), backend systems, and cross-platform app development. Certified LLM Evaluation Expert (Deccan AI) grading agentic LLM workflows against written rubrics. Sole engineer on a production matrimonial platform, taking it from a 40-finding security audit to App Store/Google Play review in 10 weeks. Built a notification service at 98.1% delivery across 1,346 jobs, and a RAG system validated on a 56-question benchmark (Recall@8 100%, MRR 0.97). Seeking remote AI Engineering, LLM Evaluation, and Full Stack Development roles.

Skills & Expertise (36)

Prompt Engineering Expert
9.5/10
1
Years Exp
Retrieval-Augmented Generation Advanced
9.0/10
1
Years Exp
Full Stack Development Advanced
8.5/10
5
Years Exp
LangChain Advanced
8.5/10
1
Years Exp
Firebase Advanced
8.0/10
5
Years Exp
Microservices Advanced
8.0/10
5
Years Exp
REST API design Advanced
8.0/10
5
Years Exp
Express Advanced
8.0/10
5
Years Exp
Role-based access control Advanced
8.0/10
5
Years Exp
Payment gateway integration Advanced
8.0/10
5
Years Exp
Cloudflare Workers Advanced
8.0/10
3
Years Exp
PyTorch Advanced
8.0/10
4
Years Exp
API Security Advanced
8.0/10
5
Years Exp
LINUX Intermediate
7.5/10
4
Years Exp
SQL Intermediate
7.5/10
4
Years Exp
Postgresql Intermediate
7.5/10
4
Years Exp
System Design Intermediate
7.5/10
4
Years Exp
Technical Documentation Intermediate
7.0/10
4
Years Exp
Webhooks Intermediate
7.0/10
4
Years Exp
Java Intermediate
6.5/10
3
Years Exp
Bash Intermediate
6.0/10
3
Years Exp
GitHub Actions LangGraph Gemini API OpenAI API Render Vercel Groq API RabbitMQ Astro Progressive Web Apps Whisper Idempotency Spring Boot Supabase FastAPI

Work Experience

Certified LLM Evaluation Expert

Deccan AI Experts

Jun 2026 - Present

Selected through a multi-stage technical assessment to grade terminal-based and agentic LLM workflows against written rubrics for correctness, reliability, task completion, and reproducibility. Design and review benchmarking/training task data with unambiguous requirements and expected outcomes; document agent behavior and analyze failures (environment assumptions, incomplete implementations, missed edge cases, incorrect API usage). Produce structured technical feedback used to inform model training and evaluation standards.

Full Stack Developer Intern

Third Shade Media Services Pvt. Ltd.

Jun 2026 - Present

Sole engineer on Humraah, a cross-platform matrimonial platform: one Node.js/Express backend serving a WordPress site, a PWA, and an Expo (React Native) app for Android/iOS; authored 355 of 363 backend and 155 of 155 mobile commits. Took the product from a failed security audit (40 findings, incl. auth tokens in localStorage, publicly exposed user images) to App Store and Google Play review readiness in 10 weeks; resolved 35 findings, documented 5 as accepted non-blocking risks. Built OTP auth with JWT/RBAC, Aadhaar/DigiLocker KYC, in-app purchases on both stores, FCM/APNs push, and a notification policy engine (25 event types, 4 channels); delivered a companion Next.js 16 site with build-time correctness gates.

Co-Founder, Payments and Infrastructure

CampusCritique

Apr 2026 - Present

Co-founded a college-discovery platform with verified reviews and paid 1:1 mentor sessions; own payments, notifications, and admissions automation; grew to 1.1K users since June 2026 launch, 53% from organic search. Built the Cashfree payment flow: slot holds, HMAC-verified idempotent webhooks, refund guards, atomic confirmation in one SQL function; 15 of 15 paid sessions completed, zero refunds needed. Moved side effects into scheduled jobs (2 schedules, 576 runs/day) and a notification service; enforced Row-Level Security on every table; fixed a one-line webhook bug that had misrouted every payment to the refund handler.

Education

B.Tech in Computer Science and Engineering (AI) - Vedam School of Technology

2025 - 2029 · Afghanistan

Certifications

No certifications added yet

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 7/15
💰 Rate 0/5
🏆 Certs 0/5
✅ Verified 5/5
Total Score 82/100

Profile Overview

Member sinceOct 2026

Availability Details

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Relocation

Depends on Offer