Hi, I'm Shivansh 👋
Software engineer with a passion for design and problem-solving. I love cats, mechanical keyboards and software (in that order). Always learning, always building.
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About

I'm a fullstack developer with expertise in Typescript and Python, blending development and design to create user-focused solutions. I've interned at ANR Technologies as SDE Intern and contributed to Google Summer of Code with the Python Software Foundation. I’ve won over 5 hackathons, building creative solutions for diverse challenges. In addition to my work, I do freelance development through Zansh Labs, helping clients bring their ideas to life.

Work Experience

C

Contactwise

Dec 2024 - Present
SWE Intern
Built and deployed Bookstash, an internal resource-sharing tool with collections and client-facing sharing, using Next.Js and MongoDB. Implemented RBAC and tenant management using NextAuth.js, enabling secure multi-tenant access control for organizations. Optimized API and page load performance, implementing server/client caching and reducing response times from 1000ms to under 400ms. Developed a multi-step campaign builder for SMS platform, integrating backend APIs to streamline bulk messaging for customers.
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Google Summer of Code

May 2024 - Aug 2024
Open Source Developer
Rewrote critical file exclusion logic in Vorta, fixing broken backups for users after a removed feature caused unintended data retention. Added directory format support for MySQL/MariaDB in Borgmatic, enabling per-table backups for granular control and minimizing data loss risks. Refactored 3,000+ lines of Vorta’s codebase, eliminating redundancy and improving maintainability.
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ANR Technologies Pvt Ltd

January 2024 - March 2024
Software Engineer Intern
Integrated APIs and geolocation services, enabling real-time data access and location-based features. Developed 5+ screens for mobile app in Ionic for Relationship Managers. Deployed the app to Google Play Store and Apple App Store, ensuring a smooth release across platforms.
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Zansh Labs

June 2022 - Present
Freelancer
Successfully delivered 10+ projects, including Events website for Stanford University, website for Book Publisher, Employee training app, website for NGOs and more.

Skills

Express.js
Next.js
Node.js
Typescript
Python
C++
Figma
My Projects

Check out my latest work

I've worked on a variety of projects, from simple landing pages to complex web applications. Here are a few of my favorites.

EZVC

EZVC

Platform to connect startups with VCs and apply for funding in a single application.

Next.js
Typescript
PostgreSQL
Prisma
TailwindCSS
Shadcn UI
Swapsta

Swapsta

Cross-platform mobile app for swapping of unused items. Placed first @ Redbrick Hacks, Ashoka University.

Flutter
Firebase
Devpost
Source
UptimeHQ

UptimeHQ

Backend for cron job monitoring service with realtime alerts via email and Slack.

Typescript
Express.js
Redis
BullMQ
Source
JW2

JW2

A lightweight, type-safe JWT library compatible with edge runtime, enabling its use in middleware, unlike the original JSONWebTokens Library.

Typescript
WebCryptoAPI
JSONWebTokens
Source
Hackathons

Hackathon Highlights

I’ve competed in and won multiple hackathons during university, collaborating with talented people to build innovative projects in just 24-48 hours.

  • M

    MLH HackCommerce Asia Pacific Hackathon

    Winner

    Devpost
  • C

    Code the Rush Hackathon, Amity University

    Second Runner Up

  • R

    Redbrick Hacks, Ashoka University

    Winner

    Devpost
  • H

    HackNITP 4.0, NIT Patna

    Runner Up

  • G

    GVC International Website Designing Competition,

    Winner

Contact

Get in Touch

Reach out on LinkedIn or via email.
I respond fast :)

LinkedIn
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