Piyush Jain
Full-Stack Software Engineer
Building scalable full-stack applications, AI-powered automation, and cloud solutions. Specialized in React, Next.js, Django, FastAPI, and cutting-edge AI technologies.
About Me
I'm a backend-focused fullstack engineer with 3+ years of experience building scalable backend systems, APIs, and modern web applications. I specialize in developing reliable, production-grade backend and fullstack solutions.
My expertise spans Python, FastAPI, Django, React, and cloud-native technologies, with a strong emphasis on backend architecture, API design, and service reliability. I enjoy solving complex engineering problems with production-grade systems and end-to-end user experiences.
When I'm not coding, I enjoy exploring new technologies and staying up-to-date with the latest advances in AI, DevOps, and cloud infrastructure.
Professional Experience
Dell Technologies
- •Developed a scalable Python backend lifecycle framework for Dell PowerEdge systems, reducing manual effort across OS imaging, firmware upgrades, and release validation by over 80%
- •Engineered S3-compatible multipart upload workflows for large firmware bundles in air-gapped Nutanix environments, enabling offline software updates through chunked transfer, bundle registration, and task-state monitoring
- •Implemented concurrent firmware upgrade and downgrade workflows across multi-node test environments, improving validation throughput and reducing end-to-end qualification time
- •Improved platform reliability, scalability, and operational efficiency through fault-tolerant retries, structured exception handling, Kafka-based asynchronous processing, and Jenkins-driven CI/CD pipelines
Betsol
- •Built a full-stack enterprise health-check platform using Next.js, Django REST Framework, MongoDB, and Azure services, reducing customer-reported issues by over 50%
- •Developed asynchronous FastAPI backend services with streaming responses and FAISS-based semantic caching, reducing repeated-query latency by 40%
- •Delivered AI-powered backend services using OpenAI, LlamaIndex, and Whisper, implementing RAG, document intelligence, text-to-SQL assistants, and voice-enabled workflows
- •Containerized backend services and REST APIs powering a self-service enterprise platform, reducing support-engineer effort by approximately 70%
Betsol
- •Designed and developed Python-based workflow execution services for browser, remote desktop, and Windows application operations, replacing licensed tooling and contributing to approximately $500K in annual savings
- •Integrated backend workflows with ServiceNow, ITSM platforms, and MongoDB to handle incident creation, ticket updates, operational checks, and support processes
- •Developed REST APIs using Django REST Framework, containerized services with Docker, and configured NGINX reverse proxy and load balancing for internal platform workloads
- •Enhanced engineering processes with pre-commit hooks (black, flake8, isort) and CI/CD pipelines (GitHub Actions, GitLab CI/CD) to automate testing and deployments
TechieAid
- •Built a warehouse management app with ASP.NET Core, improving inventory efficiency by 30%
Featured Projects
Engineered an event-driven serverless backend for GitHub pull-request review workflows using FastAPI, AWS Lambda, API Gateway, and HMAC-SHA256 signature verification. Built a multi-step AI review pipeline with LangGraph and Gemini to analyze code quality, security risks, and test coverage, while storing review artifacts in PostgreSQL and S3.
Built a multimodal RAG system using LlamaIndex, OpenAI, and HuggingFace to query PDFs, images, and text, enabling fast and context-aware document search. Developed asynchronous APIs using FastAPI and an interactive Streamlit UI for real-time responses.
Developed a cryptocurrency transfer platform where users can place bids and transfer funds securely via a smart contract using Solidity and Hardhat. Built the frontend with Next.js and integrated MetaMask for wallet authentication.
Technical Skills
A comprehensive toolkit for building modern, scalable applications
Education & Certifications
B.E. in Information Science and Engineering
RNS Institute of Technology
Bengaluru, India
Aug 2019 – May 2023
CGPA: 9.11Data Analysis with Python – FreeCodeCamp
Google Cloud IAM and Networking for AWS Professionals – Coursera
Get In Touch
Let's Connect
I'm always interested in discussing new opportunities, innovative projects, or just having a chat about technology. Feel free to reach out!