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Ujjwal5705/README.md

Ujjwal Sharma

Software Engineer · Backend & Distributed Systems · AI/ML

Captain Levi

LinkedIn Email LeetCode Codeforces Resume

+91 6397643305 · India · Open to Software Engineering roles

Profile

Computer Science undergraduate at IIIT Bhopal focused on backend engineering, distributed systems, and applied AI/ML. Recently completed an LFX Mentorship at Magma-Core (The Linux Foundation), where I contributed to cloud-native telecom infrastructure. I build production-grade systems — from event-driven backends processing millions of records to LLM-powered agents shipped to real users.

Currently exploring: LLM agent architectures, vector databases, and distributed task processing.

Experience

Open Source Contributor — LFX Mentee (Graduated)

The Linux Foundation · Magma Core · Jan 2026 – May 2026 · Remote

  • Triaged and resolved critical runtime crashes in Magma's Access Gateway by diagnosing a C++ namespace collision and correcting linker paths; documented root-cause analysis for the team knowledge base (PR #15813, PR #15812)
  • Added cross-architecture support (x86/ARM) to the core network stack, validated with senior maintainers to ensure regression coverage across heterogeneous infrastructure

Software Engineer Intern

Midpath Software Pvt. Ltd. · Jan 2025 – Mar 2025 · Jaipur, India

  • Built a full-stack audit logging system (Django REST API + admin dashboard) providing complete traceability of application state changes; authored documentation enabling smooth operations onboarding
  • Engineered a unified API adapter for GitHub and GitLab, resolving integration conflicts between divergent API schemas into a single consistent developer workflow
  • Delivered velocity heatmap dashboards that reduced sprint planning overhead by 40%

Problem Setter & Lead Organizer

IIIT Bhopal Competitive Programming Club (CODÂME) · Oct 2025 – Dec 2025 · Bhopal, India

  • Organised Optigo 2026 (inter-IIIT contest); authored DP/Graph problems rated CF 1600–1900 and wrote comprehensive problem editorials for the club knowledge base
  • Mentored 200+ junior developers through weekly algorithm sessions and office hours

Projects

1. AI Agents & Applied LLMs


Razorpay Revenue Recovery AI Agent
LangChain · LLM Agents · Python  ·  Demo · GitHub
Autonomous agent that identifies failed payment events and drives recovery workflows — combining payment-signal analysis with LLM-generated, context-aware customer outreach to reclaim at-risk revenue.


Vakitra — Legal AI Platform
LLM Agents · RAG · Full-Stack  ·  Demo · Website
AI-powered legal assistant that helps users navigate legal documents and queries through retrieval-augmented generation — translating dense legal language into actionable, cited answers.


Borrower-Copilot
LLM Agents · Full-Stack  ·  Demo · GitHub
Conversational AI copilot that guides borrowers through loan workflows — surfacing eligibility, obligations, and next steps through natural-language interaction.


AI Dentist Receptionist with TARS
Voice AI · TARS Platform  ·  Demo · Live Agent
Voice-enabled AI receptionist handling appointment scheduling and patient queries for dental practices, deployed as a live production agent.


Prompt Attack Detection Agent
Contribution to Lamatic/AgentKit  ·  PR #206
Contributed an agent for detecting prompt-injection and adversarial-input attacks in LLM pipelines — merged upstream into the Lamatic AgentKit repository.

2. Research & Machine Learning


Virtual Cell — Proteome Prediction from Compound Structure
LightGBM · PCA · Structural Embeddings  ·  GitHub
Research project predicting cellular proteome responses to chemical compounds. Combines PCA-reduced structural embeddings of compounds with gradient-boosted regression to model biological response — submitted under the GOAI / Virtual Cell track.


Research-Radar
Full-Stack · IIIT Hyderabad  ·  Demo · GitHub
Research discovery tool built for IIIT Hyderabad — aggregates and surfaces relevant research across venues and authors, reducing the manual effort of staying current with fast-moving fields.

3. Full-Stack Products


Signalist — Fintech Analytics Platform
Next.js · TypeScript · MongoDB · Finnhub API · Inngest  ·  Demo · Website
Real-time market-data pipeline with sub-second latency. Integrates Finnhub REST APIs, serves live financial feeds from a MongoDB layer optimised for high-throughput reads, and drives alerts and watchlists through event-driven automation (Inngest) with RBAC and compliance dashboards.


CODÂME — Official Club Website
React · Next.js · Framer Motion · TailwindCSS  ·  Demo · Website
Official website for IIIT Bhopal's competitive programming club. Achieved a perfect 100 Lighthouse performance score via lazy loading and responsive design, with smooth transitions powered by Framer Motion.


CrewLink
Full-Stack · Real-time  ·  Demo · Website
Platform connecting crews and collaborators — real-time coordination, matching, and communication built on a modern full-stack stack.

4. Open Source & Developer Tooling


RouteXMy Open-Source Project
Open Source  ·  GitHub
Self-initiated open-source project focused on [routing/developer tooling]. (add one-line description)

5. Other Work


Asynchronous Task Processing Engine — Distributed task queue (Celery + Redis) processing 1M+ records with horizontal scalability and structured logging for bottleneck diagnosis. Includes high-volume email dispatch via Brevo API with retry and fault-tolerant delivery at scale.


Cattle Breed Recognition — Image-classification model deployed in the government's Bharat Pashudhan App for real-time breed validation at livestock registration, with a simplified UI for low-literacy field workers.

Honors & Achievements

Recognition Detail
AMS Derive Ranked 156 / 50,000 globally — top 0.31% (Jane Street & Qube Research)
Competitive Programming LeetCode Knight (Max: 2034) · Codeforces Candidate Master (Max: 1913)
NSoC'26 Project Admin — selected to guide contributors on open-source infrastructure projects
Millennium Fellow Selected by MCN & UN Academic Impact for social leadership (Class of 2026)
Solana Turbine (TURBIN3) Selected among 85 engineers globally for the competitive fellowship cohort
Sarvam AI Member of startup ecosystem and builder program

Technical Skills

AI & ML
PyTorch · TensorFlow / Keras · scikit-learn · HuggingFace Transformers · OpenCV

Gen AI & LLMs
LangChain · RAG Pipelines · Fine-tuning · Prompt Engineering · RLHF · LLM Evaluation

Languages
C++ (STL) · Python · JavaScript / TypeScript · Bash · C

Backend & APIs
Django · Node.js · REST APIs · Celery · Event-Driven Architecture

Databases
MongoDB · PostgreSQL · Redis · SQL · Vector DBs (Pinecone / Chroma)

Frontend
React.js · Next.js · TailwindCSS · HTML / CSS · Framer Motion

Debugging & Tools
GDB · Valgrind · Docker · Git · Linux / Unix · Makefiles

CS Fundamentals
DSA & Algorithms · OOP · Distributed Systems · System Design · Multithreading

Education

Indian Institute of Information Technology, Bhopal · Aug 2023 – Present
B.Tech in Computer Science

Relevant Coursework: Operating Systems · Distributed Systems · Compiler Design · DSA · Database Systems · Computer Networks · Probability & Statistics

Certifications: Google Cybersecurity Professional Certificate

GitHub Activity

Contribution Graph

Competitive Programming

LeetCode Codeforces CodeChef GFG HackerRank CodeStudio InterviewBit

"Dream in logic, build in code."

Captain Levi

Pinned Loading

  1. Orbyt-CLI Orbyt-CLI Public

    Orbyt is a production-grade autonomous CLI agent designed to bridge the gap between stochastic LLMs and deterministic runtime environments.

    TypeScript 1

  2. CrewLink CrewLink Public

    A small graph-database application for exploring who's worked with whom across film and TV productions using CognoDB (openCypher over Bolt) as the data layer.

    JavaScript 1

  3. RouteX RouteX Public

    RouteX is a systems-level intercepting proxy built in C that forces TCP connections through the Tor network without application support.

    C 2 8

  4. Arbiter Arbiter Public

    A hybrid User/Kernel space framework that simulates a Real-Time Operating System on Linux. Visualizes thread preemption and priority inversion using a custom kernel driver.

    C 2 1

  5. Spur-AI-Support Spur-AI-Support Public

    A production‑ready, full‑stack AI customer support agent that answers user questions using a real LLM (Groq), persists conversations in PostgreSQL, and isolates sessions per browser tab.

    TypeScript 1

  6. research-radar research-radar Public

    A small research discovery tool: search a corpus of recent Machine Learning and Robotics papers, filter results, open a paper's detail page, and generate a plain-language summary of its abstract us…

    Python 1