# Sajal Rajhans

Sajal Rajhans is a remote worker on Himalayas, Full-Stack Developer Intern at Bill Consulting GmbH, based in India.

Source: https://himalayas.app/@sajalrajhans

```text
I learn fast, adapt faster, and build things that actually work. Always experimenting, always improving.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | India |
| Authorized to work in | India |
| Salary expectations | 12k-30k USD |
| Job categories | Full Stack Engineer, Front End Developer, Mobile Application Developer |
| Skills | Fullstack Development, Progressive Web Apps, REST APIs, API Design, OpenAPI, WebSockets, WebRTC, Generative AI, Machine Learning, TypeScript, JavaScript, React, Next.js, React Native, NodeJS |
| Portfolio | https://sajalrajhans.dev |
| LinkedIn | https://linkedin.com/in/sajalrajhans |
| GitHub | https://github.com/sajalrajhans1 |
| Twitter | https://x.com/sajalrajhans1 |

## About

```text
At Bill Consulting GmbH, I built and shipped Youvia CRM, a mobile-first Progressive Web App used by youvia AG’s field sales coaches in Switzerland. It supports appointments, customers, orders, tasks, and visit reports.

I designed the CRM’s Express 5 API over Airtable, with session login and PostgreSQL persistence. I also generated TanStack Query hooks and Zod schemas from one OpenAPI spec.

At Bill Consulting GmbH, I also made a Supabase time-tracking dashboard for the team.

In my projects, I’ve shipped B2G Pomodoro, an installable offline productivity app, and Talksy, a real-time chat app for iOS and Android. I also built patient and caretaker apps for CardioGuardAI that stream sensor data and flag cardiac risk with an ML model.
```

## Experience

### Full-Stack Developer Intern

Bill Consulting GmbH. Jul 2026 - Sep 2026

```text
Built and shipped Youvia CRM, a mobile-first Progressive Web App used by 12 field sales coaches in Switzerland. Designed a 32-endpoint Express 5 API over Airtable with session login and PostgreSQL, and built marketing sites and a time-tracking dashboard.
```

Skills: React, Next.js, Express, Airtable, PostgreSQL, Drizzle-ORM, Tanstack-Query, Zod, OpenAPI, Supabase, Motion, GSAP, WebGL

### Frontend Developer Intern

YIPXYZ Inc.. May 2026 - Jun 2026

```text
Built the frontend for version 3 of dollarvibeclub.com using React, Vite, Tailwind CSS, Framer Motion, and Supabase. Designed the DVC logo, still in use today.
```

Skills: React, Vite, Tailwind, Framer-Motion, Supabase

### Freelance Graphic Designer and Video Editor

[Fiverr](https://himalayas.app/companies/fiverr). Aug 2024 - Nov 2025

```text
Delivered YouTube edits and brand graphics for 20+ international clients, earning $700+ while studying full time.
```

Skills: Graphic-Design, Video-Editing, YouTube-Content, Branding

## Education

### JSS Academy of Technical Education, Bengaluru

Bachelor of Engineering, Electronics and Communication Engineering. 2023 - Present

```text
Pursuing a Bachelor of Engineering in Electronics and Communication Engineering, expected to graduate in 2027.
```

### Oracle

Oracle Cloud Infrastructure 2025 Certified Generative AI Professional, Generative AI. 2025 - Present

```text
Earned the Oracle Cloud Infrastructure 2025 Certified Generative AI Professional certification in October 2025, valid through October 2027.
```

## Tech stack

- Postman
- OpenAPI
- GitHub
- React Native
- Expo
- PostgreSQL
- MongoDB
- Node.js
- Next.js
- Tailwind CSS
- three.js
- Figma
- React
- WebGL
- JavaScript
- Python
- C++
- iOS
- pnpm
- Prisma
- Zustand
- Vercel
- TypeScript
- Git
- WebRTC
- SQL
- Airtable
- Supabase
- Drizzle ORM
- Shadcn/ui
- TanStack Query
- Google Gemini API
- Vite
- Zod
- Framer Motion
- Claude Code
- Android
- Replit
- Express

To contact Sajal, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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