# hakimuddin haweliwala

hakimuddin haweliwala is a remote worker on Himalayas, Senior Software Engineer at ServiceNow, based in India.

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

```text
Senior Software Engineer at ServiceNow who optimized APIs and built an editor workflow used by 20k+ developers.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | India |
| Authorized to work in | India |
| Salary expectations | 188k+ INR |
| Job categories | Software Engineer, Front End Developer, React Native Developer |
| Skills | Fullstack Development, Frontend Architecture, React, TypeScript, NodeJS, Python, fastAPI, PostgreSQL, REST APIs, Accessibility, WCAG, Distributed Backend Systems, Component Architecture, Design Systems, React Native |
| Website | https://hakimudd.in |
| LinkedIn | https://linkedin.com/in/hakimuddin-haweliwala |
| GitHub | https://github.com/onehanddev |

## About

```text
At ServiceNow, I optimized Python/FastAPI and PostgreSQL APIs with Redis caching for React and TinyMCE workflows, bringing p95 response time from approximately 400ms to under 150ms. I also led a TinyMCE @mention plugin for reusable enterprise editor workflows used by 20k+ ServiceNow developers.

At BrowserStack, I helped migrate Automate, Live, and Pricing surfaces from legacy jQuery to React, Next.js, and Redux. I also engineered Node.js/Express microservices and RabbitMQ workers that reduced report generation from approximately 12 minutes to under 5 minutes.

My independent product work includes Screenplay AI, where I built the core MVP and a screenplay-aware editor, and Lottie Creator, a web-based animation editor. I’ve also contributed to MUI Base UI, with four of my six pull requests merged.
```

## Experience

### Senior Software Engineer

[ServiceNow](https://himalayas.app/companies/servicenow). Oct 2022 - May 2026

```text
Optimized Python/FastAPI and PostgreSQL APIs with Redis caching for React/TypeScript and TinyMCE workflows, reducing p95 response time and database queries. Led a high-performance TinyMCE @mention plugin and owned accessibility for complex editor surfaces.
```

Skills: Python, fastAPI, PostgreSQL, Redis, React, TypeScript, TinyMCE, ARIA, WCAG, Jest, React-Testing-Library

### Independent Lead Engineering Project

Screenplay AI. Jan 2025 - Dec 2025

```text
Built the core MVP and fullstack architecture for an AI-powered screenplay platform using React, Tailwind CSS, TipTap, Python, FastAPI, PostgreSQL, and the Gemini API. Customized TipTap into a screenplay-aware editor with structured scene headers, dialogue blocks, and real-time validation.
```

Skills: React, Tailwind, Tiptap, Python, fastAPI, PostgreSQL, Gemini-API, Full-Stack-Architecture

### Senior Software Engineer

[BrowserStack](https://himalayas.app/companies/browserstack). Nov 2021 - Sep 2022

```text
Migrated product surfaces from legacy jQuery to React, Next.js, and Redux. Engineered Node.js/Express microservices and RabbitMQ workers with idempotent processing and observability, reducing report generation time.
```

Skills: React, Next.js, Redux, NodeJS, ExpressJS, RabbitMQ, Cloudwatch, Microservices

### Senior Software Engineer

[Globant](https://himalayas.app/companies/globant-commerce-studio). Feb 2020 - Nov 2021

```text
Co-developed a reusable atomic-design component library with React, Next.js, and Redux, cutting feature development time. Built Python REST APIs and analytics modules, and delivered D3.js dashboards with improved CI/CD workflows.
```

Skills: React, Next.js, Redux, Python, REST-APIs, D3.Js, GitHub-Actions, Jenkins, CI-CD

### Front End Developer

[HCL Technologies](https://himalayas.app/companies/hcltech). Oct 2018 - Feb 2020

```text
Engineered an IndexedDB-powered local caching system with Web Workers for offline-first workflows. Created a real-time 3D data visualization dashboard with React, Next.js, Redux, and WebGL.
```

Skills: IndexedDB, WebWorkers, React, Next.js, Redux, WebGL, Data-Visualization

### React Native Developer

Five Exceptions. Dec 2015 - Feb 2018

```text
Delivered multiple React Native and web applications across requirements, implementation, debugging, and release support, improving app load times and reducing maintenance overhead.
```

Skills: React-Native, Web-Development, Debugging, Release-Management

## Education

### Vikram University

Bachelor of Commerce, Commerce

```text
Bachelor of Commerce degree from Vikram University.
```

## Tech stack

- D3.js
- Kubernetes
- Jenkins
- GitHub Actions
- React Native
- PostgreSQL
- MongoDB
- IndexedDB
- Node.js
- Next.js
- Tailwind CSS
- Material-UI
- Redis
- Linear
- Storybook
- Jest
- React
- WebGL
- JavaScript
- Python
- RabbitMQ
- FastAPI
- Redux
- Zustand
- TypeScript
- React Testing Library
- Docker
- Lottie
- Tiptap
- TinyMCE
- FigJam

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

## People also viewed

- [Mukesh Ranjan](https://himalayas.app/@mukeshranjan): Senior Frontend Engineer, Clarifai
- [Akshat Gupta](https://himalayas.app/@akshatgupta3): SDE 2 Rocketlane, Rocketlane
- [Ravi Panchal](https://himalayas.app/@ravipanchal): Software Engineer Expert, Mercor
- [Chinmaya Mayanale](https://himalayas.app/@chinmayamayanale): Senior Software Engineer, Impact Analytics
- [Paurush Rai](https://himalayas.app/@paurushrai): Senior Software Engineer, Testlify
- [Sushant Gulati](https://himalayas.app/@sushantgulati): SDE 3 Frontend Engineer, Certa.ai
- [Sagar Vaghela](https://himalayas.app/@sagarvaghela): Senior Product Engineer, IBM
- [Gaurav Bajaj](https://himalayas.app/@gauravbajaj): Senior Software Engineer (Full Stack Lead), SEW.ai
- [shweta sharma](https://himalayas.app/@shwetasharma16): Associate Consultant, Infosys Limited
- [Suhani Maheshwari](https://himalayas.app/@suhanimaheshwari): Software Development Engineer II – Frontend, Javis.ai