*** Full Stack Developer @ Neon Apps *** Based in Istanbul, Turkey *** Currently building things that look nothing like this page *** Thanks for stopping by! ***

No AI, just caffeine Best viewed with Microsoft Internet Explorer Made with Macintosh CSS is difficult
Under construction
Under construction
This page has been under construction since 1999.
(It hasn't. This is the design.)

About Me

Photo of Can Tasar

Hi! My name is Can and this is my home page on the World Wide Web.

I am a backend-focused Full Stack Developer at Neon Apps in Istanbul, Turkey. I build APIs and full-stack applications, mostly with Node.js, TypeScript and NestJS.

At Neon Apps, I build backends for mobile apps, including AI features, payments and real-time systems on GCP, Azure and AWS. I am open to full-time backend engineering opportunities.

E-mail me: cantasardev [at] gmail [dot] com


Professional Experience

Neon Apps — Full Stack Developer
Sep 2025 – Present · Istanbul

Building REST and real-time APIs and full-stack apps with NestJS, Express and Fastify, including AI features and payment integrations, deployed across AWS, GCP, Azure and Cloudflare.

TatilSepeti — Backend Developer (via Neon Apps)
Aug 2026 – Oct 2026 · Istanbul, on-site

Built mobile Villa API endpoints for listing, filtering, categories and search with C#, .NET Framework and ASP.NET Web API 2; investigated bugs and worked with the backend team through code reviews and weekly planning.

Education

YearsSchoolProgram
Sep 2022 - May 2027Istanbul Aydin UniversitySoftware Development (English) · Bachelor of Applied Science · GPA 3.09
Jul 2023 - Apr 2026Ecole 42Computer Science · Bachelor of Science · Alumni

My Projects

Click on a project to see screenshots and the full story.

YearProject
2026Otro: Second Phone Number New!
A real second phone number for calls and texts, on one iPhone. No second SIM, no second device.
Built with: React Native, Expo SDK 54, NestJS 11, TypeScript, PostgreSQL 16 and 14 more
2026Lyru: Live Lyrics on the Lock Screen New!
Synced lyrics for the song that is playing, line by line on the Lock Screen, in the Dynamic Island and on CarPlay. Works with Apple Music and Spotify.
Coming soon to the App Store!
Built with: Swift 6, SwiftUI, ActivityKit, WidgetKit, MusicKit and 13 more
2025Multiplayer Pong Game
A multiplayer pong game with real-time multiplayer functionality
Built with: TypeScript, Vanilla TS, Babylon.js, Tailwind CSS, WebSocket and 11 more

Stuff I Work With

ProgrammingTypeScript, JavaScript, SQL
BackendNode.js, NestJS, Express, Fastify, REST, WebSocket, BullMQ
Frontend & MobileNext.js, React, React Native (Expo), Tailwind CSS
DatabasesPostgreSQL, MongoDB, Firestore, Redis
Cloud & DevOpsGCP, Firebase, AWS, Azure, Cloudflare, Docker, GitHub Actions
ToolsGit, TFS/TFVC, Jira, Swagger, Postman, Claude Code
Centering a div<center> (see: this entire page)

Certifications & Languages

AWS Certified Cloud Practitioner (CLF-C02) — April 2026
Hepsiburada Tech Academy — 2024 & 2025
Turkish: native · English: B2 (Upper Intermediate)
  • GitHub – where all my code lives
  • LinkedIn – the serious version of this page
  • Twitter – like a pager, but everyone can read it
  • Instagram – a photo album, but on the Internet

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