Sreecharan Desu

Full-stack engineer specializing in backend systems, API design, and scalable Node.js architectures with real-world production experience.

+91 6300625861 sreecharan309@gmail.com linkedin.com/in/sreecharan-desu github.com/sreecharan-desu sreecharandesu.in

Technical Skills

Languages: TypeScript, JavaScript, Python, SQL
Frameworks & Libraries: React, Next.js, Node.js, Express, Prisma, Hono, Tailwind CSS, Framer Motion
Tools & Infrastructure: PostgreSQL, MongoDB, Redis, Git, Docker, AWS, NGINX, CI/CD, GitHub Actions, Linux, Vercel

Work Experience

Open Source ContributorFebruary 2025 – Present
Mozilla Firefox Accounts (FxA)
Global, Remote
  • Architected metadata field propagation across user migration events for centralized telemetry systems.
  • Contributed to infrastructure used by millions of users, ensuring high-fidelity data tracking during migrations.
Full Stack InternMarch 2025 – April 2025
DocGen
Remote, India
  • Optimized frontend-to-API integration for an AI documentation platform, reducing latency by 40%.
  • Implemented authentication flows and secure API interactions using JWT-based mechanisms.
  • Improved API request handling and response efficiency.

Selected Projects

UniZ | TypeScript, Prisma, PostgreSQL, Redis
  • Architected scalable dashboard for 1,500+ student records; reduced admin effort by 40%.
  • Optimized PostgreSQL schema with Prisma, improving query latency by 25%.
  • Orchestrated secure RBAC and JWT-based authentication, ensuring institutional data integrity and granular access control.
reXa | Node.js, Express, MongoDB, JWT
  • Engineered reward system for 500+ users, increasing engagement by 30%.
  • Designed REST APIs using Express middleware architecture, handling 1k+ daily transactions at 99.9% uptime.
  • Orchestrated secure JWT-based RBAC for fine-grained access control.
SynapStore | Go, Gin, PostgreSQL, Docker
  • Designed inventory management backend with PostgreSQL and Docker, focusing on consistency and efficient query handling.
  • Deployed containerized environments with Docker and optimized SQL queries for reliable operations.
UIDAI Systems | Python, FastAPI, Redis, Docker
  • Architected DDD-based ingestion for biometric datasets with zero-downtime.
  • Leveraged Redis caching strategies reducing retrieval latency by 75%.
DocgenAI | React, Tailwind CSS, Framer Motion, Vercel
  • Engineered AI-powered documentation engine generating technical guides in <5s.
  • Mitigated repeat inference costs by 35% through Redis-based caching.
BB84 Protocol | Python, Qiskit, Mathematics
  • Simulated quantum-secure key distribution using vectorized numerical state-vector logic (1000x faster).
  • Deployed sub-threshold eavesdropping detection and finite-key analysis with Hoeffding bounds.

Certifications

  • Artificial Intelligence: Search Methods for Problem Solving — NPTEL (November 2025)
  • Cloud Computing — NPTEL (November 2025)

Leadership & Volunteering

Student VolunteerOctober 2025 - Present
NSS UPES

Contributing to community development and social initiatives while developing leadership, teamwork, and organizational skills. Actively engaged in meaningful projects that create a positive impact.

Head RepresentativeAugust 2023 - July 2025
Helping Hands Organization RGUKT Ongole

Organized Avirbhav fest events and raised funds for them. Led the Weekly ₹1 Challenge initiative.

Office BearerAugust 2023 - July 2025
TechXcel

Organized technical events Ornate 2K24 and 2K25 to foster knowledge sharing across campus.

Education

Rajiv Gandhi University (RGUKT) | B.Tech, Computer Science — CGPA: 9.3
2023 – 2027

Focusing on Distributed Systems and Backend Architecture with 9+ CGPA.

RGUKT (Pre-University Course) | PUC, Mathematics, Physics, Chemistry — 9.74 CGPA
2021 – 2023

Secured Top 1% in entrance examinations (Ranked 967 out of 73,500+ candidates).

Pragathi High School | SSC (Class X) — 10/10 GPA
2020 – 2021

Mandal-level Science Quiz Winner and School-level Chess Champion.

Interests & Activities

• Open Source: Active contributor to community ecosystems.• Content Creation: Tech education on YouTube (~300 subs) and detailed engineering blogs.• Hobbies: Competitive Chess, Classic Dance.