👋 Hi, I’m Sangay Thinley

I’m a Senior Software Engineer (Frontend) from Bhutan 🇧🇹 with strong experience building modern, scalable web and mobile applications. I specialize in crafting clean, intuitive user interfaces and robust frontend architectures using React, React Native, and Next.js.

I currently work at SELISE Digital Platforms, contributing to SaaS products, cross-platform applications, and reusable UI systems. I enjoy solving real-world problems through thoughtful UI/UX design, clean code, and continuous learning.

On GitHub, you’ll find production-ready projects, personal experiments, and practice applications that showcase modern frontend development patterns.

Tech Focus: JavaScript, TypeScript, React, Angular, Next.js, React Native, Flutter, Tailwind CSS
Interests: UI/UX engineering, performance optimization, scalable frontend systems
Open to: Collaboration, open-source contributions, and interesting frontend challenges

SELISE Group – Blocks Unit | Jan 2023 – Present

• Building Platform-as-a-Service (PaaS) products across teams in Bhutan and Bangladesh
• Contributing to frontend architecture, scalable UI systems, and developer experience
• Working on products such as SELISE Cloud, Construct, UILM browser extension, and npm packages

Tech: React, TypeScript, Next.js (App Router), Tailwind CSS, Radix UI, Node.js and Browser Extensions

SELISE Group – AppLab & Blocks Units | Jan 2022 – Dec 2023

• Led frontend development for multiple client and internal projects
• Frontend lead for MoveIt logistics solution (3 React Native apps + web platform for Switzerland)
• Contributed to SaaS platforms and high-performance client applications

Tech: React, React Native, Angular, Svelte, Flutter, Next.js, Webpack and Tailwind CSS

SELISE Group – AppLab Unit Bhutan | May 2020 – Jan 2022

• Worked on internal R&D initiatives and in-house UI libraries (Safire)
• Contributed to reusable UI frameworks and low-code tools
• Researched and adopted modern frontend technologies

Tech: Angular, React, TypeScript, Svelte, Flutter, Tailwind CSS and Next.js

Sep 2021 – Jan 2026

• Delivered web and mobile applications for local clients and startups
• Collaborated on UI/UX design, frontend architecture, and scalable solutions
• Worked across multiple domains with a strong user-focused approach

Tech: React, React Native, Next.js, Firebase, Material UI, SCSS and Figma

Dragon Coder Private Limited | Jan 2020 – Feb 2020

• Built foundational frontend skills during internship
• Developed company website using WordPress

Tech: AngularJS, JavaScript, TypeScript, Bootstrap and WordPress

• A responsive music-streaming interface built as a focused frontend development project.
• Demo: Live Demo

• A modern frontend for Bhutan’s unified digital payment system, designed for businesses and developers.
• Demo: Live Demo

• A Bhutanese master brand platform uniting products, services, businesses, and innovation under one trusted identity.

• A lightweight browser extension for tracking and managing personal budgets(POC in extension).