Diksha Shashwat
Software Developer Engineer @Shorthills Ai
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WORK HISTORY
Software Developer Engineer @Shorthills Ai
Gurugram, IN
LLM Fine-tuning & Optimization: Fine-tuned Llama-3.2-1B models using LoRA achieving 99.58% accuracy; implemented 4-bit quantization and K-Fold cross-validation for intent classification systems. Cross-Encoder Model Training: Developed and fine-tuned MS-MARCO MiniLM-L-12-v2 Cross-Encoder models for semantic similarity tasks with GPU acceleration, batch processing, and automated evaluation frameworks using PyTorch and SentenceTransformers. RAG Systems & Semantic Search: Built semantic search engines with embedding-based retrieval and MS-Marco TinyBERT cross-encoder reranking; developed Q&A generation systems using Azure GPT-4o-mini. Voice Assistant Applications: Developed real-time voice assistants with HeyGen digital avatars, Azure OpenAI integration, and seamless voice-to-voice conversation pipelines. AI Agent Development: Built intelligent AI agent using Google ADK with Gemini 2.0 Flash model, Sentence-Transformer embeddings, and MongoDB Atlas vector database for semantic search and natural language query processing. Backend Development: Built FastAPI backends with MongoDB integration, REST APIs, and real-time audio processing pipelines for AI applications. Evaluation Frameworks: Created comprehensive evaluation systems for contextual query reformulation using Azure OpenAI and Groq APIs, achieving 90%+ accuracy in similarity metrics. MCP Server Development: Built dual MCP servers enabling natural language interactions with MongoDB databases and GitHub repositories using FastMCP framework and AsyncIO. Production AI Systems: Designed modular architectures with batch processing capabilities, automated evaluation frameworks, and scalable deployment strategies.
EDUCATION
Guru Nanak Dev Engineering College, Ludhiana
B.tech in IT Engineering
MDJ Public school, Bihar
10th
Guru Nanak Dev Engineering College, Ludhiana
Bachelor of Technology - BTech, Information Technology
SSB Mahila college, Jagdishpur, bihar
Intermediate, Physics, Chemistry, Mathematics (PCM)
Guru Nanak Dev Engineering College, Ludhiana
B.Tech, Information Technology
ABOUT DIKSHA SHASHWAT
I am a graduate from GNDEC, Ludhiana, with 1 year of experience in Shorthills AI focused on building AI/ML systems. My work has included fine-tuning LLMs, developing semantic search engines, building RAG-based Q&A systems, and integrating AI into voice assistant applications. I am now looking for my next opportunity in an AI/ML-focused role where I can apply and further develop my skills in areas like LLM optimization, vector search, and production-grade AI systems.
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