DoubtGPT
Applied AICurriculum-grounded RAG chatbot that resolves student doubts in real time, grounding OpenAI completions in course content via LangChain retrieval pipelines. Iterated on fine-tuning to raise response accuracy.
Open to relocation, worldwide
Hi, I'm Parthasarathi RV
Senior Software Engineer (SDE-IV)
Full-Stack & Applied AI Engineering
Senior full-stack engineer with 7+ years building and leading production systems in React, Next.js, Node.js, TypeScript, and Python across ed-tech and B2B SaaS. Currently SDE-IV at Bhanzu, leading a team of five engineers and owning platform architecture across microservices, AWS, and Kubernetes. I specialize in applied Generative AI - designing and shipping LLM-powered products, from RAG chatbots to automated content pipelines, that have replaced multi-team manual workflows with single-minute automation reaching 80% team adoption.
Open to new opportunities
7+Years of experience
5Engineers led
80%Adoption on AI Writer
1 minAutomated a 5-team workflow
About
Engineering products, not just tickets
Senior full-stack engineer with 7+ years building and leading production systems in React, Next.js, Node.js, TypeScript, and Python across ed-tech and B2B SaaS. Currently SDE-IV at Bhanzu, leading a team of five engineers and owning platform architecture across microservices, AWS, and Kubernetes. I specialize in applied Generative AI - designing and shipping LLM-powered products, from RAG chatbots to automated content pipelines, that have replaced multi-team manual workflows with single-minute automation reaching 80% team adoption.
- Bangalore, IndiaOpen to relocation, worldwide
- CurrentlySDE-IV, leading platform architecture at Bhanzu
- FocusFull-stack product engineering + applied Generative AI
- Reachable atrvparthasarathi@gmail.com
Skills
A full-stack, AI-native toolkit
Languages & Frameworks
Generative AI
Cloud & DevOps
Data & Testing
Architecture & Practice
Tools
Experience
7+ years of shipping production systems
Software Development Engineer IV
Current- Lead a team of 5 engineers (4 SDE-I, 1 SDE-II) owning platform architecture, code quality, scalability, and security across the company's core products.
- Set engineering standards and mentor interns and junior engineers on best practices, code review discipline, and system design.
Software Development Engineer III
- Built and owned Admin Panel, Student Dashboard, and CLM Dashboard from scratch using React, TypeScript, Next.js, Playwright, and Python (Flask & FastAPI) on a microservices architecture (AWS Lambda, S3, API Gateway, DynamoDB, ECR, SQS, Secrets Manager; Docker/Kubernetes/ArgoCD for deployment). Ran the build on an Agile/Scrum cadence and profiled the stack for performance, cutting page-load times and API response times and speeding up release velocity across the platform suite.
- Designed and shipped DoubtGPT, a curriculum-grounded RAG chatbot (OpenAI + LangChain) that resolves student doubts in real time; iterated on fine-tuning to improve response accuracy.
- Built Ed-Reels, an OpenAI + Manim pipeline that auto-generates short-form math explainer videos for students.
- Won a company hackathon for Bhanzu's AI Writer: an OpenAI-powered tool that generates session summaries, video scripts, and question banks, cutting curriculum-design work previously requiring ~40 core employees down to a one-minute automated run and reaching 80% adoption across curriculum teams; extended it to auto-build full curricula by grade and topic.
Software Development Engineer II - EngageWith
- Served as Scrum Master and full-stack lead for EngageWith, a Slack/Microsoft Teams employee-recognition and rewards platform, using the MERN stack, AWS, and Gatsby.
- Drove SEO optimization and front-end performance best practices across the product.
Software Development Engineer I - EngageWith
- Full-stack developer on EngageWith (MERN stack); integrated the Stripe Customer Portal for subscription payments and xoxoday for reward redemption.
Research & Development Intern
- Implemented GLCM and RANSAC-based computer vision algorithms to unwrap and stitch robot-captured video into 3D reconstructions of inspected pipelines - the core technology later commercialized as Solinas Integrity.
Selected Work
Products & platforms I've built
Bhanzu AI Writer
Hackathon WinnerOpenAI-powered authoring tool that generates session summaries, video scripts, and question banks - cutting curriculum-design work previously requiring ~40 core employees down to a one-minute automated run, with 80% adoption across curriculum teams. Extended to auto-build full curricula by grade and topic.
Ed-Reels
Applied AIContent-generation pipeline pairing OpenAI with Manim to auto-produce short-form math explainer videos for students, turning a script prompt into a rendered video end to end.
Bhanzu Platform Suite
PlatformAdmin Panel, Student Dashboard, and CLM Dashboard - built from scratch on a shared microservices architecture spanning React/Next.js on the front end and Flask/FastAPI on the back end. Agile/Scrum delivery and performance work cut page-load times and API response times platform-wide.
EngageWith
B2B SaaSSlack & Microsoft Teams employee-recognition and rewards platform. Led full-stack delivery as Scrum Master, integrating Stripe Customer Portal billing and xoxoday reward redemption, with a focus on SEO and front-end performance.
Pipeline 3D Reconstruction
ResearchResearch internship at IIT Madras implementing GLCM and RANSAC-based computer vision to unwrap and stitch robot-captured video into 3D reconstructions of inspected pipelines - later commercialized as Solinas Integrity.
Education & Recognition
Roots & milestones
Education
Bachelor of Engineering, Computer Science and EngineeringAnna University (AIT) · 2015 - 2019CGPA 7.5 · Best Outgoing Student · President, Rotaract Club
Awards
- Hackathon Winner - Rethink Passion & Bhanzu (AI Writer)
- Best Project Award
- Best Presenter, Student League at IIT Madras
Certifications
- Microsoft AI Tour - BengaluruGlobal AI Community · Feb 2024
- Regional Mentoring Session for POCMHRD's Innovation Cell · Jul 2019
- Machine Learning Crash Course (MLCC)Google · Dec 2018
- AWSome Day Online ConferenceAmazon Web Services (AWS) · Oct 2018
- EMC Academic AssociateDell EMC · Mar 2017
- Intelligent SystemsIntel · Feb 2016
Publication
- Hypaponics - Monitoring and Controlling using Internet of Things and Machine Learning
Contact
Let's build something worth shipping
Open to senior full-stack and applied-AI roles. Reach out directly, or grab the résumé for the full picture.