AI Engineer with less than a year in LLMs & RAG Pipelines
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AI Engineer Intern with experience building LLM-powered applications, retrieval systems, and full-stack web solutions. Worked on embedding model fine-tuning, RAG pipelines, prompt evaluation systems, and AI-driven developer tools. Skilled in Python, Java, JavaScript, React.js, Node.js, and Spring Boot, with a focus on building practical and scalable software.
Anand Institute of Higher Technology
B.E. · Computer Science Engineering
August 1, 2022 – June 30, 2026
F22 Labs
AI Engineer Intern
December 1, 2025 – June 30, 2026
India
VCodez
Machine Learning Intern
August 1, 2025 – October 31, 2025
India
Embedding Model Fine-Tuning for JD-Resume Matching
December 1, 2025 – June 30, 2026
Fine-tuned Qwen3-Embedding-0.6B using two-phase LoRA training (~4.5M params) with MultipleNegativesRankingLoss on JD-resume triplets to improve semantic role separation in tech recruitment retrieval. Engineered a synthetic data pipeline using Groq LLM to generate role-specific JDs, map domain-confusor hard negatives, and rebalance 20+ role categories to prevent majority-domain overfitting; dataset published to Hugging Face. Phase 2 model scored 101/125 on held-out RAG eval vs. 86/125 for base, eliminating catastrophic forgetting from Phase 1. Benchmarked against 5 open-source models across 394 pairs; achieved 98.73% accuracy and separation score of 28.97 vs. 16.27 base.
Prompt Evaluator, Fixer & Runner
December 1, 2025 – June 30, 2026
Built a Prompt Evaluator that compares call transcripts against system prompt requirements and reports instruction violations in a structured format. Developed a Prompt Fixer module that generates revised prompt outputs for detected violations and supports streaming inference through multiple LLM providers (mimo-v2.5 and Gemini 2.5 Flash) with token usage tracking. Engineered a Prompt Runner via a Node.js backend that executes configured prompt templates against LLM endpoints and stores results in a database layer, backed by a JS/CSS frontend for interactive review.
View ProjectSkill Connect - Skill Exchange Platform
December 1, 2025 – June 30, 2026
Built a full-stack skill exchange platform with a Spring Boot backend and React.js frontend for video-based skill discovery and profile management. Implemented JWT-based authentication with Spring Security: signed token issuance on login, per-route validation, and role-based access control. Developed RESTful APIs for video upload, skill categorization, and keyword search backed by MongoDB; implemented protected routes and token-based session handling in the React frontend.
View ProjectSlack RAG Bot
December 1, 2025 – June 30, 2026
Built a Slack-integrated RAG bot using LangChain and FAISS to retrieve relevant context from internal knowledge bases and deliver grounded context-aware responses in-channel. Implemented full document ingestion pipeline: chunking, embedding, and vector storage for fast semantic search at query time. Designed thread-aware reply logic ensuring responses post back to the originating Slack thread, keeping channel context clean and traceable.
View ProjectSmartQ - Voice-Enabled Queue Management System
December 1, 2025 – June 30, 2026
Built a full-stack queue management platform with a Node.js/Express REST API, React.js frontend, and a Python voice agent powered by LiveKit Agents. Integrated Groq LLM (Llama-3.3-70b-versatile), AssemblyAI STT, Silero VAD, and Cartesia TTS for a real-time voice interaction pipeline with per-session latency logging. Supported QR-based queue joining, priority levels (normal/urgent/VIP), and shop/room management with noise cancellation for real-time interactions.
View ProjectF22 Labs AI Engineer Intern Certificate
F22 Labs
January 1, 2026 – Present
VCodez ML Internship Certificate
VCodez
January 1, 2025 – Present
Cultural Fit Analysis
The candidate's diverse project portfolio, ranging from embedding model fine-tuning to full-stack queue management systems and RAG bots, demonstrates adaptability and a broad interest in various technical domains. The focus on practical, scalable solutions aligns well with a product-driven environment. The candidate's involvement in publishing blogs also indicates a willingness to share knowledge and contribute to the technical community.
Soft Skills & Operational Fit
The candidate's project descriptions highlight a proactive approach to problem-solving and a strong ability to deliver complex technical solutions. Participation in hackathons and competitive programming suggests a collaborative and results-oriented mindset. The detailed project descriptions indicate good communication of technical concepts.