Headline

Full Stack Web Developer | AWS | MERN Stack

About

Graduated with a Bachelor of Arts in Computer Programming from Delhi University and currently pursuing Full Stack Web Development at Masai. Gained practical experience as a Full Stack Web Developer at PropFTX, where the focus was on designing and implementing scalable web solutions across backend, frontend, and AI-enhanced functionalities. Contributed to impactful projects, including developing a Resale Module for liquidity and AI-powered mapping and graph components for predictive insights. Proficient in backend development, API design, and web automation using technologies such as Node.js, Express, MongoDB, and React.js. Motivated to create and enhance innovative technical solutions.

Location

Bengaluru

AI stack

antigravity

claude code

codex

cursor

hugging face

mcp

Work experience

Full Stack Web Developer at PropFTX, Dec 2023 - May 2026 · 2 y 5 mo, Bengaluru, Karnataka, India, As a Full Stack Developer at PropFTX, I contribute to the design and development of scalable web solutions, integrating backend logic with interactive frontend features. My work focuses on automation, API design, and data-driven UI components leveraging AI capabilities. Key Responsibilities & Achievements: • Architected and delivered the Resale Module across 4 core layers: database schemas, REST APIs, frontend workflows, and payment integration, translating business requirements into HLD/LLD designs for end-to-end investment liquidation. • Built and maintained the Book a Call appointment system, defining API contracts, request-handling workflows, and backend integrations to support 5K+ appointment requests per month, maintain 90% uptime, and achieve a 40% reduction in onboarding time. • Reduced API response latency by 60 ms by optimizing request lifecycles, database access patterns, and frontend data-fetching strategies, and eliminating redundant API calls across dashboard workflows. • Developed AI-driven geospatial dashboards using React.js and D3.js, with data-processing and visualization workflows capable of rendering and analyzing 10K+ real-time property data points.

Associate at FIS, Aug 2022 - Nov 2023 · 1 yr 4 mos, India, • Provided technical support for UK-based users in the Tesco Mobile process, addressing a variety of tech-related queries. • Collaborated with team members to enhance service delivery and improve customer satisfaction. • Developed problem-solving skills while managing user issues effectively and efficiently.

Education

Bachelor of Arts - BA, Computer Programming/Programmer, General, Delhi University

Full Stack Web Development, IT, Masai

Public links

github: https://github.com/shiv2240

medium: https://medium.com/@shivsahni2240

leetcode: https://leetcode.com/Shiv_2240

codeforces: https://codeforces.com/profile/shivsahni2240

youtube.com: https://youtube.com/@phunsukisdead

shiv-sahni-portfolio.netlify.app: https://shiv-sahni-portfolio.netlify.app/