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Seoul, South Korea

I build AI-powered digital products.

Every day without your product is a day your competitor wins.
I build your AI agents, automations, SaaS, App, website or AI tool
fast and actually make it work.

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Quick info
Role Software Engineer
Email nasirnishat00@gmail.com
Phone
LinkedIn Open
Flutter TypeScript Supabase
Product MVP Development
Tight scope, fast builds, and a clean path to version 1.
AI & Agent Integration
Real-world LLM workflows and intelligent agent experiences.
Cross-Platform Apps
High-performance mobile, web, and desktop apps from a single codebase.

Projects

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Flutter AI agents

My Top Goals

AI accountability coaching that keeps users consistent—missions, guidance, and momentum.

Details
  • Track daily missions and progress
  • Multiple AI personas for guidance and accountability
  • Quick-start setups and mission-focused flows
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Three.js WebGL Vite

3D Creative Projects

A collection of interactive WebGL experiences: Crossy Road, Tunnel Boat, and more.

Details
  • Procedural map generation and voxel-style graphics
  • Real-time physics and collision detection systems
  • Dynamic lighting cycles and bloom post-processing
View Live → Code
Python BERT GPT-2 PyTorch

AI Mental Health Bot

Context-aware chatbot using BERT and GPT-2 for mental health support.

Details
  • Developed as a final year project at Sejong University.
  • Fine-tuned transformer models for empathetic response generation.
  • Curated a specialized dataset for therapeutic dialogue.
  • We used Jalal Uddin Rumi's Masnavi book to train as a chatbot.

Experience

cogo.xyz · Platform Engineer
May 2023 – Oct 2025 · Seoul (Hybrid, On-site, Remote)
  • No-code platform in Flutter with drag-and-drop IDE and real-time preview (Android, iOS, web, desktop).
  • Figma → JSON pipeline via TypeScript plugin; live updates through WebSockets.
  • Distributed AI agent architecture across OpenAI / Claude / Qwen / Grok.
  • Supabase Edge Functions backend + BDD automation (50+ scenarios) + CI/CD.
Finenex.net (Yoshop) · Frontend Engineer
Jan 2022 – Apr 2023 · Seoul
  • Multi-synced retail/e-commerce platform: POS, back-office admin, kiosk, mobile apps.
  • Flutter + Spring-based APIs; real-time inventory and consistent UX.
  • Shipped mobile app to Play Store and App Store.
  • Co-led Flutter SDK integration and performance improvements.
nowcoding.com · React Developer
May 2021 – Sep 2021 · Seoul (On-site)
  • Built educational games to teach programming logic, increasing engagement by 30%.
  • Developed responsive UI using Angular & React for seamless multi-device learning.
  • Optimized backend performance with MySQL, improving query speeds by 20%.
PassBy · Junior Flutter Developer
Oct 2020 – Jan 2021 · Seoul (Hybrid)
  • Developed a real-time social media app with 1,000+ active users.
  • Implemented live location tracking, reducing latency by 15% for a seamless experience.
AI/ML Research · BERT LLM Chatbot · Sejong University
Mar 2023 – Jun 2023 · Seoul
  • Built context-aware AI/ML chatbot using BERT and GPT-2 for mental health support.
  • Led data curation and model fine-tuning for high-accuracy responses.

Blog

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AI 2026

AI agents that actually help (not just demos)

Why most AI agents fail and how to build ones that people actually use every day.

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MVP 2026

How to ship an MVP without making a mess

Practical advice on getting your first version out the door without building technical debt you'll regret later.

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Business 2026

Tech choices that keep you sane

Choosing the right tools for your startup isn't about being trendy—it's about reliability and speed.

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Skills

Dart TypeScript Flutter Next.js React PostgreSQL MongoDB Supabase Firebase AI agent integrations

Awards & Education

  • Sejong University Excellence Scholarship
  • Sejong University Internship Scholarship
  • Undergraduate Student Research Award
  • Sejong University — B.S. in Computer Science & Engineering (2019–2023)

Contact

If you’re building something and want a fast, calm execution partner, send a short note. I’ll reply with next steps.

nasirnishat00@gmail.com Reveal phone number LinkedIn