# Harshvardhan Singh

**Full Stack Web Developer & UI/UX Designer** — Lucknow, India

- Email: me@hrshvrdhn.com
- Website: https://hrshvrdhn.com
- GitHub: https://github.com/Harsh-Betty
- LinkedIn: https://www.linkedin.com/in/harshvardhan-singh-ts13/
- Instagram: https://www.instagram.com/hrshvrdhn.ts

## Summary

Full stack web developer and UI/UX designer based in Lucknow, India. I build modern web experiences and create user-centric designs that make an impact. Currently working as SDE-1 at Kyte Research (AirLyft.One) while pursuing freelance projects.

## Experience

### SDE-1 · Kyte Research (AirLyft.One)

Mar 2024 – Present · Hybrid, India

Intern from Mar 2024 to May 2024, then SDE-1.

- Built a LuckyDraw gamification system with CDF-based winner selection and multiple UI variants; extended it to support up to 10 mixed-type rewards, hidden reward visibility, empty reward slots, and a conditional bonus task mode.
- Designed and implemented a Secret Giveaway reward type with three sub-types (coupon code, exclusive link, file download) and single-secret / multiple-secret distribution modes.
- Built a Discord Message Task type with server and channel validation, configurable mention requirements, and AI-powered content verification against project-defined prompts.
- Designed and built an E-Learning module — a new event type with flashcard-based tasks supporting rich text, embedded media, and sequential slides for interactive onboarding campaigns.
- Added bulk task validation for manual submission review, with transaction-wrapped batch DB updates to handle concurrent operations safely.
- Enabled configurable per-winner reward amounts, allowing tiered distribution strategies across winner groups.
- Maintained and synced feature updates across multiple whitelabel client solutions.
- Built a phased gamified campaign platform with time-based content unlocks and two-way iframe communication via the postMessage API.
- Added WalletConnect support and extended wallet compatibility to EVM-compatible Substrate networks.
- Building core features for Fufa AI, an omnichannel support CRM: WhatsApp template management, a drag-and-drop workflow builder, contact import with phone number validation, and reusable UI components.

### Freelance Web Developer · AYS Developer

Nov 2024 – Aug 2025 · Remote, India · http://aysdevelopers.ae

- Built and deployed a full website for a Dubai-based real estate company using Next.js and Tailwind CSS, from project setup to Vercel deployment.
- Defined the REST API payload architecture for CRM integration, enabling dynamic property listings, exhibition pages, social media carousels, and enquiry forms across 25+ pages.
- Implemented multi-language support (Arabic, Russian, French, Chinese) and web-optimised media delivery.

### UI/UX Designer Intern · BadiDukkan

Dec 2023 – Mar 2024 · Remote, India

- Designed the UI and interactive prototype for a food delivery app from scratch using Figma.

### Web Developer Intern · Escorp Commodities LLC

Oct 2023 – Dec 2023 · Remote, India

- Built two websites for a metal scrap trading company using WordPress, including content setup and blog integration.

## Education

### Bachelors in Computer Application

Faculty of Engineering and Technology, University of Lucknow, Lucknow, India
Oct 2021 – Jun 2024 · 74.7%

### Intermediate in Intermediate (Science)

Aatreya Academy, Pratapgarh, Uttar Pradesh, India
Apr 2019 – Apr 2020 · 72.4%

## Skills

- **Languages & Frameworks:** TypeScript, React, Next.js, NestJS, tRPC, GraphQL, PostgreSQL, Drizzle ORM, Zod, BullMQ, Redis, Tailwind CSS, VueJS
- **Tools:** Git/GitHub, Figma, Postman, Docker, AWS (S3, CloudFront), Vercel, VS Code

## Projects

### GDG Lucknow Website

Website for Google Developer Group Devfest Lucknow 2023, built and designed with VueJS (Vuetify) and Firebase Hosting. (https://gdglucknow.web.app)

### PRISM Tech-fest Website

Full-stack event website for the annual tech fest of University of Lucknow with login/signup, event registration, and check-in. (https://prism-foet.web.app)

### Coding Connoisseurs Website

Website for the coding club of University of Lucknow — my first web development project. (https://cc-foet.web.app)

### T&P Cell Website, University of Lucknow

Contributed to the university placement cell website with Flask backend and HTML/CSS/JS frontend, including login/signup and admin panel.

## Extra Curricular

- **Google Developer Student Club, University of Lucknow** — Design Team Lead (Mar 2023 – Mar 2024): Led the design team at GDSC, University of Lucknow.
- **Coding Connoisseurs** — Design Team Lead & Club Website Developer (Nov 2022 – Mar 2024): Led the design team and built the club website.
- **PRISM Tech Fest** — Organiser (Apr 2024 – Apr 2024): Organised an inter-collegiate tech fest and built the event registration platform.

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Also available: [PDF](https://hrshvrdhn.com/Harshvardhan_Resume.pdf) · [JSON Resume](https://hrshvrdhn.com/resume.json)