Looking for a job

Twaran Gupta

@twarangupta

Message

I build solutions to people's problems from scratch!

India

Message

What I'm looking for

I'm looking to build practical full-stack and AI-powered products, especially systems that automate workflows, improve decisions, and deliver measurable performance improvements.

I've built production platforms for financial advisory and enterprise decision support, combining React, Node.js, Python, and AI. Most recently, I designed a full-stack investment advisory product with planning tools, lead generation, and an AI chatbot grounded in firm content.

At ZS Associates, I built backend services and REST APIs for Pfizer and Merck contract-decision workflows, reducing manual processing time by 30%. I reworked synchronous services into asynchronous flows with Redis caching, cutting API response times by 60% and earning a Client Appreciation Award.

I also developed Snowflake ETL pipelines for Sanofi, reducing manual data-processing effort by 35% while improving monitoring and anomaly resolution. Earlier at Nirvana Studio, I shipped 10+ React UI features for an application serving 10K+ users.

Outside client work, I built JobMaxxing AI, a live career platform with an OpenAI-powered resume parser and GitHub analyzer, and my React portfolio with a retrieval-augmented AI assistant. I enjoy building practical, secure systems and have led hackathon teams and mentored an engineering intern.

Experience

Work history, roles, and key accomplishments

Current

Freelance Full-Stack Developer

Current

Financial Investment Advisory

Mar 2026 - Present (6 months)

Designed and built a full-stack investment advisory platform with React and Python/FastAPI, including interactive planning tools and an AI advisory chatbot using RAG. Implemented lead-generation flow with validation, CSRF protection, and automated email notifications.

React Python fastAPI RAG OpenAI API Vector Databases Prompt Engineering REST APIs CSRF

Software Development Engineer

ZS Associates

Jul 2024 - Feb 2026 (1 year 7 months)

Built and maintained scalable backend services and RESTful APIs in Node.js and Express.js for an enterprise contract decision support platform, cutting manual processing time by 30%. Re-architected synchronous flows into asynchronous processing and introduced Redis caching, slashing API response times by 60%.

Node REST APIs Redis PostgreSQL Stored Procedures JWT RBAC ETL Snowflake Docker CI CD

Software Development Engineer Intern

Nirvana Studio

Jan 2023 - Jun 2023 (5 months)

Shipped 10+ UI features and components with React.js across an application serving 10K+ users. Partnered with senior engineers to establish clean-code standards and testing practices, reducing rework during code reviews.

React Jest JavaScript UI Development Testing

Education

Degrees, certifications, and relevant coursework

Maharaja Agrasen Institute of Technology

Bachelor of Technology, Information Technology

2020 - 2024

Grade: 8.8/10

Activities and societies: Team Lead, Smart India Hackathon, Top 10 ranking among 200+ participating teams; Mentored a software engineering intern on architecture and best practices.

Pursued a Bachelor of Technology in Information Technology, achieving a CGPA of 8.8/10.