nive.sh
I am Nivesh Saharan, a full-stack engineer and founder based in Gurgaon, Haryana, India. I work with founders and teams to build custom apps, Shopify systems, and blockchain products with production-grade quality.
Production-grade web platforms and mobile experiences built with clear architecture, measurable performance, and maintainable code.
End-to-end Shopify engineering to improve conversion, unlock custom workflows, and keep releases stable during growth and campaign cycles.
Design and build secure EVM smart-contract-based products with practical UX and maintainable full-stack systems.
Client Partnerships
Long-term collaboration style with clear technical ownership, steady execution cadence, and practical outcomes across Shopify, custom web, and EVM products.
Client Partner
Since Jan 2017 - 9y 2m
Shopify theme development, store customization, discount app/function workflows, ShipStation integrations, and shipping automation tooling.
Client Partner
Since Jan 2018 - 8y 2m
Shopify theme engineering, advanced discount app development, recurring sales setup support, and third-party integration work.
Client Partner
Since Jan 2020 - 6y 2m
Shopify Plus redesign, custom bundle and discount app development, ongoing sales engineering support, and day-to-day store enhancements.
See named partnerships and confidential engagements with full context.
View All ClientsApps in Review
iOS • Android
Awaiting App Store and Play Store review
Smart household delivery and vendor ledger app.
Cross-platform app for tracking recurring household deliveries, payments, balances, reminders, and summaries in one place.
iOS • Android
Awaiting App Store and Play Store review
Track match fees, players, and payment status effortlessly.
Sports match management app that helps groups organize fixtures, contributions, and player participation without manual spreadsheets.
Featured Work
Sellify Apps
Built and iterated multiple Shopify conversion apps focused on upsell, social proof, and checkout experience improvements.
Bake My Token
Created a product that allows users to launch verified ERC-20 tokens across major EVM chains without writing smart contract code.
Centire
Modernized and extended custom client web applications with stronger performance, cleaner integration layers, and improved maintainability.
Latest writing
Mar 12, 2026 · 2 min read
Explore the AI for PHP and web developers series with 6 practical Laravel articles, from first integration to production guardrails and agent workflows.
Jun 27, 2023 · 5 min read
There are two primitive compound types in Rust: Arrays and Tuples.
Jun 26, 2023 · 4 min read
JavaScript objects and arrays are fundamental data structures used to organize and store data. In this comprehensive guide, we will explore the concepts of objects and arrays, provide relatable examples for both technical and non-technical individuals, and delve into safe techniques for copying and modifying these data structures. By following the discussed techniques, you can ensure data integrity, avoid unintended side effects, and confidently work with JavaScript data.
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