Full-stack developer focused on web applications and infrastructure. Starting work at NatWest Group in September 2026. Previously worked at the Office for National Statistics.
Work Experience
Engineering Graduate Trainee - London
NatWest Group
Starting Sept. 2026
Incoming graduate Software Engineer at NatWest Group.
Software Engineer
Office for National Statistics (ONS)
Sept. 2024 - May 2026
Developed scalable React/Python apps on AWS (ECS Fargate, S3, Cognito) with Terraform; owned CI/CD and automated tests. Took PoC from concept to production plus key supporting services. Accepted part-time extension to continue during dissertation collaboration.
Founder
Lattara.org
June 2025 - Nov. 2025
Built custom Selenium scraping service delivering structured data to clients via scheduled jobs. Maintained monthly subscription model, with payment via cryptocurrency on a self-made dashboard.
Projects
Survey Kit
Open-source React survey framework: mobile-first flow, WCAG 2.2 AA, @survey-kit/core plus @survey-kit/registry, JSON configuration, TypeScript, form and chat rendering modes, validation, progress, and localStorage persistence.
ONS Tech Stack Visualiser
Led MVP development to map ONS repositories, project and dependencies. ECS-hosted app (React/Node.js) deployed with Terraform IaC; used by 100+ staff for project discovery and technology assessment.
Lattara.org
High-scale Twitter & YouTube scraping platform. Requires signup, paid via crypto. Outputs clean JSON for developers, analysts and prediction markets.
ScanSave.In
1st place winner of the IBM x LeicesterCS Hackathon 2025. AI-powered app to track diet and spending by scanning barcodes. Next.js, Supabase, GeminiAI.
LinkedIn Games Solver
An automated system that solves LinkedIn's daily games every morning at 8am. The frontend is built with Vite and deployed on Vercel, while the backend uses Python with Flask RESTX. A Selenium-wire bot, running on a Hetzner VPS, scrapes the answers and updates the solutions each day.
Education
University of Leicester
BSc Computer Science
Sept. 2022 - June 2026
First-class performance (76%) in Year 2. Completed a one-year placement at the ONS in Year 3; part-time employment at the ONS continues in Year 4.
Cardiff High School
A-Levels
Sept. 2020 - July 2022
Computer Science (A), Maths (B), Physics (B)
Cathedral School
GCSEs
Sept. 2015 - July 2022
10 GCSEs at Grades 9 - 6
Skills
Languages
Frameworks & Libraries
DevOps & Cloud
Databases & Other
Connect
Feel free to contact me at seb@theo4.uk