/ 01↗
Bilingual content platform
Happy Education
An education platform that speaks two languages. Built around a structured Sanity CMS, thoughtful content migration and accessible journeys.
Software engineerLeicester, UK · Portfolio 2026
Selim Korfez — Software Engineer
01 / The introduction
Curious mind.
Builder at heart.
I turn ideas into thoughtful web experiences.
Built with care. Tested with purpose.
01 — Selected workBuilt. Tested. Always evolving.
Less talk.
More making.
A selection of the things I've built.
From the first idea to the small details.
/ 02↗
Full-stack application
WorkSync
Bringing tasks, time and teams together. A collaboration platform with role-based access, deadline notifications and productivity analytics.
/ 03↗
Website refresh
My Future Education
A clearer path from curiosity to enquiry. A Turkish tuition website refreshed with transparent contact journeys, accessible interfaces and clearer policies.
More explorations
Big Data & Machine Learning2024 +
Twitter sentiment analysis, visualisation and model evaluation.
Python · Pandas · Scikit-learn
DigiCanva2024 +
A team web application built through Agile sprints and reviews.
JavaScript · PHP · MySQL
Object-Oriented Design2024 +
A desktop application exploring object-oriented design and testing.
Java · JUnit
02 — Behind the buildAlways a work in progress.
A curious mind.
A practical approach.
A thing for the details.
I'm Selim, a Computer Science graduate and software engineer based in Leicester. I build web applications, content platforms and tools that help people get things done.
From Java and Spring Boot to Next.js and Sanity, I care about clear architecture, accessible interfaces and software that holds up when people actually use it.
Experience
Jan 2025 — Present · Remote
Software Engineer
Techpiens
Contribute to user-focused web applications across interface development, back-end functionality, testing, debugging, maintenance and documentation.
Education
Jan 2022 — Jun 2025
BSc Computer Science
De Montfort University
Studied software development, web technologies, object-oriented design, data and machine learning, completing WorkSync as my final-year project.
The toolkit.
The right tools for the idea.
01Web Development
Next.jsReactTypeScriptJavaScriptHTML/CSSPHP
02Backend & Data
JavaSpring BootFirebaseMySQLSanity CMS
03Testing & Quality
PlaywrightVitestJUnitAccessibility TestingStrict TypeScript
04Data & Machine Learning
PythonPandasScikit-learnMatplotlibSeaborn
05Delivery
GitGitHubAgileContent MigrationTechnical Documentation
06Platforms
VercelGitHub PagesSanity Studio
Also speakingTurkishNative or bilingualEnglishFull professionalItalianProfessional working
03 — The next chapter Open to opportunities
Have something in mind?
Let's buildsomething.↗