Available for work | @salahuddingfx
Hello! I'm
Salah Uddin
Kader
I am a Full Stack AI Engineer and Creative Developer specializing in secure full-stack architecture, relational database design (with protection against SQL Injection and other exploits), and custom LLM model integrations. Known online as Saka Chowdhury (@salahuddingfx).
A Creative
DESIGNERDEVELOPER
DEVELOPERENGINEER
About me
I craft digital experiences.
I'm Salah Uddin Kader, widely known as Saka Chowdhury (salahuddingfx) — a Full Stack AI Engineer, Creative Developer, and Database Designer based in Cox's Bazar, Bangladesh.
I specialize in building secure, high-performance web applications using React, Next.js, and Node.js. My experience spans full-stack development, database design, securing applications against SQL Injection and web exploits, and training/running local LLM models. I craft experiences that are visually stunning, solid under the hood, and secure.
50+Projects completed
4+Years of experience
Based in BD
Tech Stack
Tools I work with.
A collection of technologies I use to build fast and reliable digital products.
Services
What I do best.
Specialized in full-stack development — from idea to shipped product.
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Portfolio
My Work
Kind words
What clients say.
Let's work together
Got a project in mind?
I'm currently open to selected freelance projects, client collaborations, and agency contracts. If you have a project in mind for a full-stack AI engineer, I'd love to connect.