Open to roles · Graduate Visa UK

I build thoughtful backends & apps.

I'm Tony K Sebastian, an MSc Software Engineering graduate with commercial experience in full-stack Python & Django development. Proficient in building reliable web applications, database schemas, and open-source systems.

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London, UK tonyksebastian22@gmail.com +44 7344 885061
01 — About me

Curious by nature. Practical by design.

With an Integrated MCA and an MSc in Software Engineering from the University of West London, I focus on the intersection of technical design and database efficiency. From robust ERP modules to web applications and predictive engines, I develop codebases that are clean, performant, and easy to scale.

Core Strengths

Backend Engineering
Database Optimization
Cloud Fundamentals
Agile Methodologies
02 — Capabilities

A versatile developer toolkit.

Languages

Python JavaScript Java SQL HTML/CSS

Backend

Django REST APIs MVT Architecture TDD (Unit Testing)

Frontend

React Next.js Bootstrap CSS Grid/Flexbox

Databases

MySQL SQLite Schema Design Relational Modeling Query Optimization

Cloud & DevOps

AWS (EC2, S3) GitHub Actions CI/CD Pipelines Docker (Basics) Linux Systems

Tools & Methods

Git JIRA Agile / Scrum Code Review Selenium Testing
03 — Experience

Professional timeline.

2024 — Present
Floor & Online Associate

Online Shopping & Floor Associate

Sainsbury’s Beckton London, UK

  • Worked in a fast-paced, process-driven retail environment, maintaining accuracy and efficiency under strict time constraints.
  • Delivered excellent customer service while supporting online order fulfilment, stock replenishment, and store operations.
  • Collaborated with team members to achieve daily operational targets and maintain high service standards.
Mar 2023 — Jun 2024
1 Year 3 Months

Junior Software Developer

Coral Business Solutions Aluva, India

  • Developed client-facing ERP web applications using HTML, CSS, JavaScript, and SQL across 5+ client accounts.
  • Designed SQL database schemas and translated client requirements into technical solutions.
  • Investigated production issues through root cause analysis and supported version-controlled releases in Agile environments.
  • Developed Python ETL scripts to automate data ingestion and streamline client reporting.
  • Collaborated with cross-functional teams to deliver software enhancements within Agile sprints.
  • Performed application testing, debugging, and code reviews to improve software quality and reliability.
Internship (90 Days)
Python / Django Intern

Python / Django Intern

Hexcent Pvt. Ltd. Kalloor, India

  • Developed a full-stack Rent-a-Car web application using Python, Django, HTML, CSS, and SQLite.
  • Implemented CRUD operations, integrated the Django admin panel, and managed the SQLite database.
  • Tested, debugged, and maintained application features to ensure reliable performance and code quality.
04 — Projects

Selected software projects.

01

Open-Source Multi-Tool Platform

Contributed to an open-source platform using Next.js and Pyodide to compile Python client-side. Used agentic AI tools like Antigravity to accelerate workflows and set up CI/CD pipelines.

Next.js TypeScript Python Pyodide Antigravity
02

Fake News Detection App

Built a deep learning web application as an MSc dissertation. Integrates LSTM and BERT models to detect fake news in real-time, featuring pre-processing, source verification, and SQLite pipelines.

Python Django LSTM BERT SQLite
03

IMS Connect Ticket Booking

A full-stack theater seat booking platform featuring real-time seat status maps, secure JWT authentication, and responsive interfaces utilizing React, Bootstrap 5, Node.js, and Firebase.

React Node.js Firebase JWT Bootstrap 5
04

Plugspot EV Finder

A Django-based booking platform designed to find and reserve electric vehicle charging points. Built with role-based access control, REST APIs, Razorpay gateway integration, and Bing Maps API.

Django REST APIs SQLite Razorpay Bing Maps
05 — Credentials

Certifications & Degrees.

AWS Certified Cloud Practitioner

Amazon Web Services (AWS) · 2023

Validates fundamental knowledge of AWS cloud concepts, covering core AWS services, cloud security architecture, pricing models, database storage structures, and support ecosystems.

AWS Cloud Cloud Security EC2 & S3

Additional Training

Azure AI Fundamentals Cloudready Skills · 2023
Azure Fundamentals (AZ-900) Cloudready Skills · 2023
AWS Cloud Security & Data Analytics Amazon Web Services
Scrum Fundamentals Certified (SFC) Scrumstudy · 2022
Data Analytics Job Simulation Deloitte Australia / Forage · 2025

Have a role or idea?
Let's make it happen.

Open for Junior Developer positions, Python/Django roles, and full-stack software development opportunities in London and remote.

Send an Email Call +44 7344 885061
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