Summary

GenAI Backend Engineer with 3+ years of experience building scalable, high-performance systems using Python and Golang. Experienced in RAG, Agentic AI, and LLM integrations, with a strong foundation in microservices and distributed architectures. Currently working on IIoT cloud solutions, designing secure and scalable systems for real-world industrial use cases. A problem solver who makes complex systems work.

Skills
Language — Python3, Golang1.24 |Operating Systems — Linux (Ubuntu), Windows|Databases — SQLite, Redis, Postgres|Technical Skills — Git, Github/Gitlab, Docker (CLI) , Kubernetes (CLI), Model Context Protocol (MCP), Prometheus, Grafana, Loki, Terraform (Basic), Prompt Engineering.|Framework/Library — Python: FastAPI, Flask, Django, Falcon, RAG, Gen AI  Go: Gin, Gorm|Other — RestAPI (Go & Python), GRPC (Go)|Tools — Micro-Service, GitHub, Gitlab, Postman, Dbeaver, VS Code, Amazon Web Services, Agentic AI, Neovim, Nvchad
Professional Experience
Associate Consultant, Capgemini
Jan 2026 – Present | Noida, India
  • •Architected and developed end-to-end IIoT data pipelines, connecting PLC → OPC-UA → Edge → UNS → AWS Cloud, enabling 30%+ faster data processing and scalable industrial data ingestion.
  • •Built a dynamic orchestration platform coordinating 10+ applications/services, enabling user-defined workflows and real-time OPC-UA data enrichment with flexible data structures.
  • •Designed an Edge Application Management platform supporting multi-instance deployments, application configuration, and lifecycle management across 50+ edge instances.
  • •Engineered queue-based edge provisioning infrastructure, enabling concurrent provisioning/unprovisioning and reducing manual edge setup effort by 40%+ through one-click edge gateway cluster deployment.
  • •Implemented centralized observability using Prometheus, Grafana, and Loki, providing monitoring and distributed log visibility across 100+ edge nodes/services.
  • •Collaborated with global engineering teams to deliver production-ready enterprise solutions, improving system reliability and deployment efficiency by 30%+.
    • Associate Software Engineer, Netlink Software Private Limited⁠
    Apr 2023 – Jan 2026 | India
  • •Improved the AskMe Engine service performance by 50% through backend optimizations, Gen AI-assisted tagging, and enhanced Highcharts visualizations using Python3.10.
  • •Leveraged ChatGPT and prompt engineering to enhance response quality, driving higher user engagement and more contextual answers.
  • •Implemented Qdrant vector search by chunking text, generating embeddings, and storing them for fast semantic retrieval.
  • •Developed a Django-based financial tool, increasing budget analysis efficiency by 15%.
  • •Built and deployed Lumenore-MCP to extend Lumenore’s AI⁠ analytics functionality to LLMs and VLMs (GitHub⁠).
    • Projects
    Fixpoint Drive⁠, Vehicle Services Platform, Live
    Aug 2026

    Built the Django backend for an all-in-one vehicle services app for India: service-center booking, Drive AI assistant, RTO/FASTag/challan services, due-date reminders, document vault and emergency SOS. Deployed on Oracle Cloud. • Django • PostgreSQL • Redis • Oracle Cloud • Claude Code

    JsonYaml-Formatter⁠, JSON & YAML Developer Tool, Currently Live
    Jul 2026 – Sep 2026

    Built and deployed a browser-based JSON/YAML developer tool supporting formatting, validation, minification, conversion, and comparison, with a fully client-side architecture for fast and privacy-focused processing. • JavaScript • JSON/YAML • Vite • Cloudflare • Monaco Editor • Web APIs

    Resume Parser⁠, Generative and Agent
    Nov 2025 – Nov 2025

    A resume parsing application built with FastAPI, LangChain, LangGraph, and OpenAI GPT-4. This application extracts structured information from PDF and DOCX resumes with high accuracy. • Utilized LangGraph, • FastAPI, • Streamlit, • OpenAI API • Python3.10.

    Education
    Bachelor of Technology, Oriental Institute of Science and Technology
    2019 – May 2023

    • CGPA - 7.88 / 78.8%

    • Developed projects including YouTube Downloader and Bondly, demonstrating practical application of IT skills in web development and cloud technologies.

    Sahil Singhai Jain