Developer
_

Udana
Nimsara

Software engineering student with professional experience in blockchain development as an Associate Software Engineer, focusing on building decentralized applications and exploring innovative tech solutions. My interests span across Web3, IoT, and community-driven tech initiatives.

Associate Software Engineer at Ceylon Cash
IT Undergraduate at University of Moratuwa

About Me

I'm Udana Nimsara, a 3rd year IT undergraduate at University of Moratuwa and a passionate software engineer from Sri Lanka. I'm currently working as an Associate Software Engineer at Ceylon Cash, where I focus on blockchain development and TON blockchain integration, developing decentralized applications and smart contract solutions.

My technical journey includes experience with blockchain technologies, IoT development, and community engagement through tech initiatives. I'm passionate about Web3 technologies and building innovative solutions that bridge traditional software engineering with blockchain innovation.

Email

udananimsara@gmail.com

Location

Colombo, Sri Lanka

Phone

+94 77 244 8211

Experience

1+ Years

Expertise Areas

Blockchain Development85%
Full Stack Development80%
TON Blockchain75%

Tech Stack

Cutting-edge technologies I use to build the decentralized future

Solidity

Solidity

JavaScript

JavaScript

TypeScript

TypeScript

Python

Python

PHP

PHP

React

React

Next.js

Next.js

Node.js

Node.js

Go

Go

Java

Java

C++

C++

Docker

Docker

Git

Git

Svelte

Svelte

NestJS

NestJS

Express

Express

GraphQL

GraphQL

MongoDB

MongoDB

MySQL

MySQL

Rust

Rust

Work Experience

My journey in software engineering and blockchain development

Ceylon Cash

Ceylon Cash

Full-time · 1 yr 1 mo

Associate Software Engineer

Jun 2025 - Present · 1 mo
Colombo, Western Province, Sri Lanka

Promoted to Associate Software Engineer, continuing to work on blockchain development with expanded responsibilities in TON blockchain integration and leading decentralized application development for financial technology solutions.

Smart ContractsDeFiWeb3LeadershipFintech

Software Engineer Intern

Jun 2024 - Jun 2025 · 1 yr
Colombo, Western Province, Sri Lanka

Started as an intern focusing on blockchain development and TON blockchain integration. Gained foundational experience in developing decentralized applications and working with financial technology solutions in a fast-paced startup environment.

InternshipBlockchain DevelopmentLearning & Growth
Chainlyze

Chainlyze

Part-time · 1 yr 3 mos

Back End Developer

Feb 2025 - Aug 2025 · 7 mos
Remote

Developing scalable backend systems for blockchain analytics platform, delivering real-time on-chain data using modern technologies and best practices.

Web3TypeScriptPostgreSQLNestJSBlockchain Analytics

Software Engineer Intern

Jun 2024 - Feb 2025 · 9 mos
Remote

Started as an intern focusing on backend development and blockchain integration. Gained experience in building scalable systems and working with cutting-edge Web3 technologies.

InternshipBackend DevelopmentLearning & Development

Self-Employed

Freelance · 8+ yrs

Freelance Developer

2017 - Present · 8+ yrs
Sri Lanka
x

Independent freelance developer specializing in WordPress web design and Telegram bot development. Created custom solutions for diverse clients ranging from responsive websites to automated messaging systems using modern technologies and APIs.

WordPress DevelopmentTelegram Bot APIJavaScriptWeb DesignClient ManagementCustom Solutions

Education & Learning

My academic journey and continuous learning path

Bachelor of Science in Information Technology

University of Moratuwa

March 2023 - 2027 (Expected)
Moratuwa, Sri Lanka

Currently pursuing a Bachelor's degree in Information Technology with a focus on software engineering, blockchain technologies, and modern web development practices. Actively engaged in tech communities and blockchain development projects.

Software EngineeringComputer ScienceWeb DevelopmentBlockchain Technology

Diploma in Information Technology

ESOFT Metro Campus

2018
Sri Lanka

Completed diploma program focusing on foundational IT concepts, programming fundamentals, and technology applications. This early education sparked my interest in software development.

Programming FundamentalsIT FundamentalsTechnology Applications

G.C.E Advanced Level

Ananda National College Chilaw

2012 - 2020
Chilaw, Sri Lanka

Completed Advanced Level studies with a focus on Mathematics, Physics, and ICT. This combination provided a strong foundation for my technical career.

MathematicsPhysicsICT

Featured Projects

A selection of blockchain projects that showcase my expertise

Code Connect Job Telegram Bot

Code Connect Job Telegram Bot

Comprehensive Telegram bot connecting job seekers with tech opportunities in Sri Lanka, featuring intelligent job matching, profile management, and targeted broadcasting capabilities

PHPMySQLTelegram APIGD Library
PizzaDAO Molto Bene Telegram Bot

PizzaDAO Molto Bene Telegram Bot

NestJS-powered Telegram bot for managing PizzaDAO's Global Pizza Party event registrations and community interactions across multiple cities worldwide

NestJSPostgreSQLTelegrafOpenAI
ICT ඩිජිටල් පුස්තකාලය

ICT ඩිජිටල් පුස්තකාලය

Sri Lanka's largest digital library for ICT students with 40,000+ users. Comprehensive Telegram bot providing papers, notes, videos and educational resources for ICT students across the country

Telegram APINode.jsDatabase Management
TON Smart Contract Frontend

TON Smart Contract Frontend

React application template built with TypeScript supporting frontend interfaces for TON blockchain smart contracts

TypeScriptReactTONSmart Contracts
Event RSVP Telegram Bot

Event RSVP Telegram Bot

Telegram Bot designed to handle event RSVPs, allowing users to register for events and receive notifications

JavaScriptTelegram APINode.js
GPY Translator Bot

GPY Translator Bot

Pyrogram translate telegram bot using GryTranslate Library for real-time language translation. Serving 4000+ active users with 14 stars on GitHub.

PythonTelegram APITranslation

Let's Build Something Amazing

Ready to build the future of decentralized technology together?

Let's Collaborate

Building the Decentralized Future

Let's create innovative blockchain solutions that will shape tomorrow's digital landscape.