Summary
Overview
Work history
Education
Skills
Websites
Accomplishments
Languages
Personal Information
Custom
Timeline
Generic

Jose Sasi Nirmala

London

Summary

Software engineer with over 7 years of experience in front-end and back-end development, specializing in Angular, React, and Vue.js. Proficient in TypeScript, RxJS, and NgRx, with strong backend capabilities in Node.js and Python frameworks like FastAPI. Skilled in creating REST and GraphQL APIs, leveraging cloud platforms such as AWS, Azure, and GCP, and implementing CI/CD pipelines using Jenkins and GitHub Actions.

Overview

8
8
years of professional experience
3
3
years of post-secondary education

Work history

Technical Lead & Developer

PetaxAI Ltd
London
12.2024 - 05.2025
  • Led strategy and architecture for AI-driven web, mobile, and custom software solutions.
  • Designed and delivered over 10 web applications, including Church Manager App, E-Learning App, Care Home Check-in/Checkout App, and AI-enhanced e-commerce solutions.
  • Collaborated with cross-functional teams to deliver scalable cloud-based platforms using AWS and Docker.
  • Integrated AI modules to enhance user experience and provide business insights.
  • Consulted on full-stack development and digital transformation projects.
  • Specialising in scalable system design and aligning technology delivery with business objectives.

Volunteer – IT Support & Developer

Rehoboth International Ministries
01.2024 - 05.2025
  • Designed, developed, and deployed key internal apps: New Member Registration App, Majestic Mentorship E-Learning Platform.
  • Provide ongoing IT support, system maintenance, and software solutions to improve organizational operations.
  • Manage all technical initiatives, ensuring smooth digital workflows and platform scalability.

IT support engineer

Freelance
Remote
01.2024 - 05.2025
  • Collaborated extensively with cross-functional teams to ensure an integrated approach towards organisational development.
  • Introduced code review practices to improve product quality.
  • Resolved technical issues promptly, preventing delays in project timelines.
  • Trained junior developers, improving their technical skills and knowledge.
  • Introduced new technologies into team workflows to boost output efficiency and accuracy.

Software Developer

Tata Consultancy Services
Trivandrum
01.2022 - 12.2023
  • Built customer portals using Angular, Spartacus, and RxJS; integrated real-time data and REST APIs.
  • Mentored junior developers and led internal training on Angular best practices.
  • Delivered timely projects within deadlines whilst managing multiple tasks simultaneously.
  • Reviewed, validated, and automated testing to improve code quality.

Full stack software developer

Shellsquare Softwares Pvt. Ltd
Trivandrum
02.2019 - 12.2021
  • Developed modular, reusable UI components in Angular and Vue for health analytics platforms.
  • Optimised performance, accessibility, and responsive design across all applications.
  • Introduced advanced simulation tools to enhance the user experience.
  • Deployed containerization techniques using Docker that accelerated application delivery process across teams.

Software Developer

Subdine Solutions
Trivandrum
02.2018 - 02.2019
  • Engineered front-end applications leveraging Angular, Node.js, and Material UI.
  • Exhibited problem-solving capabilities in troubleshooting technical issues.
  • Optimised existing software by detecting and rectifying bugs.
  • Introduced innovative solutions that enhanced operational efficiency.
  • Proposed and implemented 20+ design improvements based on user feedback to enhance usability.
  • Contributed to scalable back-end development, integrating audit and workflow features

Junior Software Developer

Dzine Technologies
Trivandrum
05.2017 - 01.2018
  • Supported development for FIFA U17 World Cup campaigns, enhancing UI/UX and server integration.
  • Improved user interface designs to prioritise usability and responsiveness.
  • Acquired hands-on experience in debugging and integrating server data with front-end features.
  • Developed user-friendly interfaces to enhance usability of software products.

Education

Master’s - Data Science

Manonmaniam Sundarnar University
India
01.2024 - 05.2025

Master’s - Computer Applications

Manonmaniam Sundarnar University
India
05.2015 - 04.2017

Skills

  • Angular, React, and Vuejs
  • TypeScript and RxJS
  • NgRx and Material UI
  • Nodejs and Expressjs
  • Python frameworks (FastAPI)
  • REST and GraphQL APIs
  • R programming
  • Cloud services (AWS, Azure, GCP)
  • Docker and Kubernetes
  • CI/CD with Jenkins and GitHub Actions
  • Machine learning libraries (Scikit-learn, TensorFlow)
  • XGBoost and LightGBM
  • Microsoft Power BI
  • WordPress and headless CMS
  • Integrations and Agile methodologies
  • Testing frameworks (Jasmine, Karma, Pytest)
  • Microservices architecture and modular design

Accomplishments

  • Launched over 10 web apps, increasing client satisfaction by 30%.
  • Reduced operational costs by 25% through AI module integration.
  • Mentored 20 junior developers, improving team efficiency by 40%.
  • Designed scalable systems that improved cloud performance by 50%.
  • Developed a Credit Card Fraud Detection Machine Learning project using top technologies including R.

Languages

English

Personal Information

  • Available: Open to Full-Time / Contract Developer Roles
  • Title: Senior Full-Stack Developer | AI Enthusiast | Software Consultant | Co-founder, PetaxAI

Custom

Angular, React, Vue.js, TypeScript, RxJS, NgRx, SCSS, Spartacus, Material UI, Node.js, Express.js, Python (FastAPI, Django), REST, GraphQL, R, AWS (Amplify, S3), Azure, GCP, Docker, Kubernetes, Jenkins, GitHub Actions, Python, R, Scikit-learn, TensorFlow, XGBoost, LightGBM, Microsoft Power BI, WordPress, Headless CMS, Integrations, Agile, CI/CD, Jasmine, Karma, pytest, Microservices Architecture, Modular Design

Timeline

Technical Lead & Developer

PetaxAI Ltd
12.2024 - 05.2025

Master’s - Data Science

Manonmaniam Sundarnar University
01.2024 - 05.2025

Volunteer – IT Support & Developer

Rehoboth International Ministries
01.2024 - 05.2025

IT support engineer

Freelance
01.2024 - 05.2025

Software Developer

Tata Consultancy Services
01.2022 - 12.2023

Full stack software developer

Shellsquare Softwares Pvt. Ltd
02.2019 - 12.2021

Software Developer

Subdine Solutions
02.2018 - 02.2019

Junior Software Developer

Dzine Technologies
05.2017 - 01.2018

Master’s - Computer Applications

Manonmaniam Sundarnar University
05.2015 - 04.2017

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Jose Sasi Nirmala