# Ji S

Ji S is a remote worker on Himalayas, Managing Director at Estospaces Solutions Pvt. Ltd, based in India.

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

```text
Full-stack software developer focused on building scalable web apps with React, Node.js, and AWS.
```

| Detail | Value |
| --- | --- |
| Availability | Open to opportunities |
| Location | India |
| Authorized to work in | India |
| Job categories | Full Stack Developer, Front End Developer, DevOps Engineer, Technical Lead, Product Engineer, Software Engineer, Cloud Engineer, Machine Learning Engineer, Full Stack Web Developer, Full Stack Engineer, Full Stack JavaScript Developer, Backend Engineer |
| Skills | Tailwind, React, Next.js, JavaScript, TypeScript, Tailwind UI, Shadcn Ui, Material UI, Express, Python, Django, Flask, AWS Lambda, API Gateway, S3, RDS, Docker, GitHub Actions, PostgreSQL, Supabase, Gremlin, Firestore, Git, CI CD, Agile Scrum, Jira, Postman, AWS CodePipeline, GitHub, REST APIs, NodeJS, Synthesized |

## What I'm looking for

```text
I seek a hands-on engineering role where I can build scalable web products, lead small teams, work with React/Node/Python on AWS, and contribute to product strategy.
```

## About

```text
I am a full-stack software developer with 2+ years of hands-on experience architecting and delivering scalable web applications using React, Next.js, TypeScript, Node.js, and Python.

At Estospaces I built a Prop-tech MVP end-to-end, led a team of four interns, established Agile practices, and improved delivery speed by 30% while architecting AWS infrastructure to support 1,000+ daily active users with 99.9% uptime.

In prior roles I developed multi-tenant marketing platforms, a QR code certificate system that reduced verification time by 80%, and co-developed systems supporting 2,000+ concurrent users, while automating CI/CD to cut deployment errors by 90%.

I combine product research, user testing, and data-driven roadmaps with hands-on engineering to deliver robust, production-ready systems and mentor junior engineers to raise overall team quality.
```

## Experience

### Managing Director (current)

Estospaces Solutions Pvt. Ltd. May 2024 - Present

```text
Built a Prop-tech MVP end-to-end (Next.js, TypeScript, Node.js, AWS) and led a team of four interns, improving feature delivery velocity by 30% and maintaining 99.9% uptime for 1,000+ daily users.
```

Skills: Next.js, TypeScript, Node, AWS-Lambda, API-Gateway, RDS, Agile, CI-CD

### Software Engineer

Coursera Academy. Jan 2025 - Apr 2025

```text
Developed a QR code certificate system (Django, Supabase) reducing verification time by 80% and built a multi-tenant marketing platform (React, Tailwind) that increased lead conversion by 18%.
```

Skills: Python, Django, Supabase, React, Tailwind, Shadcn-Ui, CI-CD, Mentorship

### Junior Software Developer

Enkindle Technologies Pvt. Ltd.. Mar 2023 - Sep 2024

```text
Co-developed ICMS and eVoting apps (React, Material-UI, Python-Flask) supporting 2,000+ concurrent users, designed Gremlin-graph schemas improving query performance by 40%, and automated CI/CD to cut deployment errors by 90%.
```

Skills: React, Material-UI, Python, Flask, Gremlin, PostgreSQL, GitHub-Actions, AWS-CodePipeline

### Machine Learning Intern

Feynn Labs. Jul 2021 - Sep 2021

```text
Prototyped AI healthcare analytics processing 50K+ records with 92% accuracy and improved Tiny-YOLO object-detection precision by 15% through large-scale annotation and preprocessing automation.
```

Skills: Machine-Learning, YOLO, Data-Annotation, Python, data-preprocessing, Model-Evaluation, Automation, Analytics

## Education

### SRM Institutions of Science and Technology

Bachelor of Pharmacy, Pharmacy. 2017 - 2021. Grade: CGPA 7.31

Activities and societies: State Gold Medal, Men’s Physique (Mr. Tamil Nadu 2019).

```text
Completed a Bachelor of Pharmacy program from June 2017 to August 2021 with a focus on pharmaceutical sciences and related coursework.
```

## Tech stack

- Postman
- GitHub
- AWS CodePipeline
- GitHub Actions
- PostgreSQL
- Gmail
- Node.js
- Django
- Next.js
- Tailwind CSS
- Material-UI
- Jira
- JavaScript
- AWS Lambda
- Supabase
- Shadcn/ui
- Gremlin
- Synthesized

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

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