Yousof Selim

Software engineering intern · mobile and full-stack

yousofselim2@gmail.com · yousofselim.com/simple · linkedin.com/in/ysf-slm · github.com/yeegz

Available: Full-time, 13 weeks, Mon 25 Jan – Fri 23 Apr 2027
Work rights: Student Pass holder; this internship is a compulsory part of my degree.
Degree: Bachelor of Software Engineering (Hons), Sunway University × Lancaster University · Graduating Aug 2027
Location: Subang Jaya, Malaysia (UTC+8)
Languages: English (fluent), Arabic (native)
Contact: yousofselim2@gmail.comLinkedIn (opens in a new tab)GitHub (opens in a new tab)
Résumé by role: General software engineering résumé (PDF)
Full-stack résumé (PDF)
Mobile résumé (PDF)
Back-end résumé (PDF)
Front-end and UX résumé (PDF)
QA and test automation résumé (PDF)
AI evaluation résumé (PDF)
7 one-page résumés, one per role: yousofselim.com/simple

Proof

I was the only developer on every project below.

Project	What it is	My part	Status
BupplesFeb 2026 – present	Shared expenses, receipt review and settle-up for groups	My partDesign, Flutter app, Firebase backend, security rules, releases	StatusApp Store, Google Play · 1.4.6
Decision The fewest-payments plan could lose money, so balances and settle-up read the direct ledger. Case study App Store (opens in a new tab)Google Play (opens in a new tab)Product site (opens in a new tab)
AdelanteJun 2026 – present	Daily-quote widgets for iPhone and Apple Watch	My partFlutter app, native widgets, Watch app, backend, App Store release	StatusApp Store since Oct 2026
Decision Each renderer once kept its own cursor and drifted, so Dart, Swift and Kotlin now share one rotation rule. Case study App Store (opens in a new tab)Product site (opens in a new tab)
WayClubAug 2026 – present	Group management for teams, clubs and communities	My partPostgreSQL schema and security, NestJS API, Next.js app, Flutter app	StatusIn development · no live site
Decision PostgreSQL row-level security enforces tenant isolation, so no endpoint has to remember it. Case study Showcase repository (opens in a new tab)
PhotoshootJun 2026 – present	A photobooth with 52 live effects; frames stay on the device	My partGraphics pipeline, security model, web and Windows apps, virtual camera	StatusWeb app and Windows 1.5.1
Decision Imported filters are eleven clamped numbers, never code, so one compiled shader serves them all. Case study Live site (opens in a new tab)Windows release (opens in a new tab)
PlanketOct 2026 – present	A shared calendar that shows free time and sends plans in three taps	My partProduct, Next.js app, Capacitor iOS and Android, Supabase backend	StatusWeb app live · stores next
Case study Open the web app (opens in a new tab)
CareerOSOct 2026 – present	A career record that drafts résumé and LinkedIn lines from cited evidence	My partProduct, web app, worker, database, public API, deploy script	StatusPrivate pilot live
Case study Showcase repository (opens in a new tab)
HACKFAMOct 2026 – present	Teammate matching for hackathons, CTFs and game jams	My partProduct, Flutter app, Next.js app, Supabase backend	StatusPrototype live · building
Case study Try the prototype (opens in a new tab)
CodeAtlasJul 2026 – present	Finds and replays the tests a code change reaches	My partAnalysis pipeline, CLI, evidence model, workspace	StatusLocal CLI · merged 6 Oct
Decision A generated test cannot certify itself: it must run on both revisions, and missing evidence stays unverified. Case study GitHub (opens in a new tab)

Release and test records

Bupples: The build 184 release record: 6,048 Flutter tests, 803 backend checks and 456 security-rules checks passed. Tests run in GitHub Actions.
Adelante: Build 21: 566 Flutter tests passed on 2 Oct 2026. Released on 4 Oct 2026. Android shares the code but is not on Google Play yet.
WayClub: 20 Oct local PostgreSQL runs: 109 database, 784 API and 95 Flutter tests passed. New member and committee screens are in development; no live site.
Photoshoot: Windows 1.5.1 released 26 Oct with automatic updates. Before 1.3.0: 339 unit, 44 filter/camera/lifecycle and 58 browser/Electron tests passed. Windows packages are unsigned.
Planket: 50 Vitest tests passed on 21 Oct 2026. The web app is live; the iOS and Android builds are not in a store yet.
CareerOS: 529 tests passed on 21 Oct 2026, plus a 20-draft evaluation with 0 unsupported claims. Live as a private pilot on Google Cloud.
HACKFAM: At the last run: 995 database and 186 edge-function tests passed (from the 21 Oct handoff). In development; a clickable prototype is live.
CodeAtlas: The verification gate runs the CLI, browser acceptance tests and a production build; Linux CI passed on 6 Oct 2026. No hosted release.

Experience

Feb – Oct 2026

UX and front-end collaborator · Tajweed, with Hatem Samad

Redesigned the frontend, learning path, and test harness (598 pass); Hatem Samad built the back end.

Live site (opens in a new tab)

Oct 2026

Client website and booking UX · Experts Marine, client project

Redesigned a bilingual (English and Arabic, right-to-left) charter site and its three-step booking request flow.

Live site (opens in a new tab)

Jan 2026 – present

Digital marketing executive · Sunway Cybersecurity Club

Manage the club’s LinkedIn: captions, campaigns, posting schedule. Volunteer on marketing videos (filming, editing), event committees and booth duty.

Apr – Jun 2024

Game developer · Fallen Asteri, a team of three

A Godot platformer: I set up Git and built levels, animation and combat.

Play on itch.io (opens in a new tab)

Skills

Programming languages: TypeScript, JavaScript, Dart, SQL, HTML/CSS; Swift and Kotlin (native integrations); Python and Java (working knowledge)
Mobile: Flutter, Riverpod, SwiftUI, WidgetKit, Firebase, RevenueCat
Web and back end: React, Next.js, Node.js, NestJS, REST APIs, PostgreSQL, Firestore, Cloud Functions
Graphics and AI: WebGL2, GLSL, Electron, MediaPipe, Vertex AI (Gemini), ML Kit
Testing: Property-based, regression, API and browser testing; Vitest, Playwright, Firebase Emulator Suite
Tools: Git, GitHub Actions, App Store Connect, Google Play Console

How I work

AI tools: Claude Code, Cursor, GitHub Copilot and Gemini. I check their claims: agents called a Bupples bug fixed three times; on my phone it wasn’t.
Tests: Property-based tests check that Bupples’ splits and settlements conserve money; GitHub Actions runs the app, backend and security-rule checks.
Plans: Agents planned a WayClub phone app that only scans tickets. I changed the plan: the phone app will be the full product.

Education

Sep 2024 – Aug 2027

Bachelor of Software Engineering (Hons)

Sunway University × Lancaster University, dual degree

Graduating Aug 2027

May 2023 – Aug 2024

Foundation in Information Technology

Multimedia University

2022

Cambridge IGCSE (9–1), five subjects

Cambridge Assessment International Education

Contact

Hiring an intern for Mon 25 Jan – Fri 23 Apr 2027? Email me.

Email me Résumé LinkedIn (opens in a new tab)GitHub (opens in a new tab)Full portfolio