AI
AI Engineering
LLM integration (OpenAI · Gemini · Claude), chatbots, RAG, vision, voice, recommendations and on-device ML.
Full-Stack AI Engineer · Top-Rated Fiverr Seller
Shipping AI-powered products that actually work.
I'm Zubair Alam, a Full-Stack AI Engineer from Bangladesh. I build AI-powered mobile and web apps, and I publish them to the world — with 40+ delivered orders and a 5.0★ record on Fiverr.
- AI Engineering
- AI Mobile Apps
- Web Apps
- Android · Flutter · Kotlin
- App Publishing
Fiverr
5.0 ★ · 40+ orders · Level 2
40+Orders delivered
5.0★Fiverr rating
150+GitHub repositories
10+Live services offered
About
I'm a Full-Stack AI Engineer who builds end-to-end products — from the AI layer and backend to polished mobile and web front-ends. My work spans AI app development, Android/Kotlin & Flutter, full-stack web apps and publishing to Google Play & the App Store.
Alongside client work, I contribute to an Air Force research & development project and maintain a large open-source footprint — autonomous systems, radio/SDR tooling, computer vision, machine-learning experiments and more.
On Fiverr I'm a top-rated Level 2 seller with 40+ completed orders and a 5.0 rating, helping founders and developers ship apps, add AI features, and get apps live without the usual publishing headaches.
I completed my BSc in Computer Science & Engineering at the European University of Bangladesh, and I'm working toward a master's abroad to deepen my engineering and AI skills.
- TitleFull-Stack AI Engineer
- FiverrTop-rated · Level 2
- FocusAI · Mobile · Web
- EducationBSc in CSE
- LocationBogura / Dhaka, Bangladesh
- LanguagesEnglish · Bangla · Hindi · Urdu
Expertise
What I build, ship and support.
▣
AI Mobile Apps
AI-powered Android and iOS apps — native Kotlin/Swift or Flutter — built for real users, not demos.
◐
Full-Stack Web
React/Next.js front-ends with Node or FastAPI backends, databases, auth and deployment.
▤
Android & Flutter
Production Android apps in Kotlin/Java, plus cross-platform apps for Android and iOS with Flutter/Dart.
▲
App Publishing
Google Play and Apple App Store publishing, organization consoles, DUNS onboarding and store listings.
⌘
Automation & Scripting
Python automation, scraping, data pipelines, trading bots (MQL5/Pine) and Google Sheets dashboards.
⚙
Embedded & R&D
ESP32/microcontroller firmware, SDR & radio tooling, sensors, simulations and applied defense R&D.
◈
Games & Simulation
Real-time Unity prototypes and simulation systems exploring interactive and autonomous behavior.
Selected Work
A sample across AI, mobile, web and research.
AI · Mobile
AI-Powered Mobile Apps
Android & cross-platform apps with integrated LLM features — chatbots, vision, voice and smart recommendations.
Product
Norda VPN
Cross-platform Flutter VPN client with WireGuard, native tunnel management and a full privacy/rebrand lifecycle.
Full-Stack
Web Platforms
Full-stack products with React/Next.js front-ends, NestJS/Node and TypeScript backends, and live deployment.
R&D
Air Force R&D
Contributing engineering to a defense research & development project — simulation, signal and systems work.
ML / Data
ML & Data Experiments
Regression, classification, NLP sentiment analysis, voice age prediction and reinforcement-learning projects.
Automation
Trading & Automation
MetaTrader EAs (MQL5), Pine Script indicators and Python automation for data and repetitive workflows.
Top-Rated Seller
5.0 ★★★★★
Hire me on Fiverr
Level 2 seller with 40+ completed orders, 35+ five-star reviews and a fast, reliable delivery record. From building AI apps and fixing broken ones to getting your app live on the store — I handle the whole journey.
- Custom & AI-powered Android apps
- Flutter apps for Android + iOS
- AI feature & chatbot integration
- Website → app conversion
- Google Play & App Store publishing
- Organization console + DUNS setup
- Rejected-app fixes & resubmission
- Websites & full-stack web apps
Starting at $25
View Fiverr profile