Systems Programming
Building software close to the operating system with a focus on memory management, networking, concurrency and low-level performance.
CC++LinuxUnixBash
Software Engineer · Amsterdam
Building software
with precision.
Full-stack software engineer focused on systems programming, backend architecture, networking and modern web applications built with C++, TypeScript and Docker.
20+
Projects built
C / C++
Systems programming
Docker
Interactive sandboxes
developer.ts
01const engineer = {
02 name: "Isly Behluli",
03 role: "Software Engineer",
04
05 languages: [
06 "C",
07 "C++",
08 "TypeScript",
09 ],
10
11 stack: [
12 "React",
13 "Node.js",
14 "Docker",
15 ],
16
17 philosophy: "Build simple. Build reliable."
18};
About
I build software
from the operating system
to the user interface.
I enjoy understanding how software works beneath the surface and building systems that are simple, reliable and efficient.
I graduated from Codam (42 Network) in Amsterdam, where I developed a strong foundation in C, C++, networking, algorithms and operating systems through project-based learning.
Today I design and build full-stack applications using TypeScript, React, Node.js and Docker, while continuing to deepen my knowledge of backend architecture and systems programming.
42
Codam Network
20+
Engineering Projects
C / C++
Systems Programming
Skills
Technologies behind
every project.
I enjoy working across the entire software stack — from systems programming in C and C++ to scalable backend services, modern React applications and Docker-based infrastructure.
Backend Engineering
Designing APIs, databases and scalable server-side applications using TypeScript, Fastify and Prisma.
Node.jsTypeScriptFastifyPrismaSQLite
Frontend Development
Crafting responsive interfaces with React, Next.js and performance-first architecture.
ReactNext.jsTailwind CSSVite
Infrastructure
Containerized development environments, networking, reverse proxies and reproducible deployment workflows.
DockerDocker ComposeNginxGit
Languages
C · C++ · TypeScript · JavaScript · SQL
Frameworks
React · Next.js · Fastify · Prisma
Infrastructure
Docker · Nginx · Linux · Git
Building software
with precision.
Full-stack software engineer focused on backend systems, networking, C++, Docker and modern web applications.
20+
Projects built
C / C++
Systems programming
TypeScript
Backend & Frontend engineering
Docker
Interactive development environments
Featured · Systems Programming
Minishell
A fully-functional Unix shell implemented from scratch in C. Handles command parsing, built-ins, environment variables, pipes, redirections, and signal management.
CUnixProcessesPipesRedirectionsSignals
View source →minishell
Featured · Networking & Systems
View on GitHub →Webserver
A custom HTTP/1.1 server written from scratch in C++17. Implements sockets, non-blocking I/O with poll(), CGI, routing, static files and HTTP methods.
C++17Socketspoll()CGIHTTP/1.1
webserv · sandbox
starting
Try GET: /www/ · /img/ · /test/
Try DELETE /www/ and then GET /www/
Starting Webserver sandbox...
Featured · Full-Stack Multiplayer
View on GitHub →Transcendence
A real-time multiplayer Pong game built during the 42/Codam curriculum. Features authentication, structural database design, matchmaking, WebSockets, game physics, SQLite, Docker and a complete frontend/backend architecture.
FatifyTypeScriptSQLitePrismaReactTailwindCSSWebSocketsDocker
More Projects
Systems programming
fundamentals.
Projects completed during Codam, focused on algorithms, operating systems, concurrency and graphics programming.
Algorithms
Push_swap
An algorithmic project from the 42/Codam curriculum focused on sorting integers using two stacks and a restricted set of operations. The implementation uses a radix-based sorting strategy.
CAlgorithmsLinked ListsRadix Sort
View source
Concurrency
Philosophers
A concurrency project focused on threads, mutexes and synchronization, exploring the classic dining philosophers problem.
CThreadsMutexesConcurrency
View source
Computer Graphics
Fract-ol
An interactive fractal visualization project built from scratch, combining mathematical concepts with real-time graphical rendering.
CGraphicsMath
View source
C Programming
ft_printf
A custom implementation of the printf function, designed to reproduce formatted output and handle variadic arguments.
CVariadic Functions
View source
Contact
Let's build
something exceptional.
I'm looking for software engineering opportunities where I can work with talented teams, build meaningful products and continue growing as an engineer.
© 2026 Islam Behluli
Designed and engineered in Amsterdam.
Next.js · React · TypeScript · Tailwind CSS · Docker · Git · GitHub · Responsive Design