Available for new opportunities

Hi, I'mUthayarasa Thamilnilavan

I am a |

Iamamotivatedanddetail-orientedSoftwareDeveloperwithhands-onexperienceinfull-stackwebandmobileapplicationdevelopment.Iamdeeplypassionateaboutbuildingefficientdigitalsolutionsandcontinuouslearning.
CV
About Me

Passionate About Creating
Digital Excellence

Iamamotivatedanddetail-orientedSoftwareDeveloperwithhands-onexperienceinfull-stackwebandmobileapplicationdevelopment.Iamdeeplypassionateaboutbuildingefficientdigitalsolutionsandcontinuouslearning.MytechnicalfoundationspansacrossmodernfrontendframeworkslikeReact.jsaswellasversatileprogramminglanguagesanddatabasetoolsincludingJava,PHP,C++,andMySQL.Fromarchitectingreal-timecollaborationplatformstoengineeringdynamicbackendmanagementsystems,Ienjoyapplyingstructuredproblem-solvingskillstoturncomplexideasintoclean,maintainablecode.Iamhighlyadaptable,valuestrongteamwork,andthriveinfast-pacedenvironmentswhereIcanbuildimpactfuluserexperiencesandgrowasanengineer.
1+
Years Experience
5+
Projects Completed
3+
Happy Clients
21+
Technologies

Clean Code

Writing maintainable, scalable code following best practices and modern patterns.

Fast Performance

Optimizing for speed and efficiency in every project I build.

Global Reach

Creating seamless experiences across all devices and screen sizes.

My Expertise

Technical Skills

A showcase of my technical proficiencies and the tools I use to bring ideas to life.

HTML5
CSS3
JavaScript (ES6+)
TypeScript
React.js
Next.js
Node.js
Express.js
Firebase
MongoDB
MySQL
Git & GitHub
VS Code
Postman
JavaScript
TypeScript
Python
Java
Responsive Web Design
Mobile-First Design
Framer Motion
What I Do

Premium Services

WebDevelopment

Buildingmodern,responsivewebapplicationsusingthelatesttechnologiesandbestpractices.

UI/UXDesign

Creatingintuitiveandbeautifuluserinterfacesthatenhanceuserexperience.

MobileDevelopment

Developingcross-platformmobileapplicationsusingReactNativeandFlutter.

APIDevelopment

BuildingrobustandscalableRESTfulAPIsusingNode.js,Express,andFirebase.
Portfolio

Featured Projects

A selection of my recent work, showcasing complex problem-solving and clean design.

ThinkSync – Student Community Platform

ThinkSync – Student Community Platform

Built a full-stack social learning and academic networking platform inspired by Reddit, LinkedIn, and Discord. The application enables students to share posts, manage schedules, and collaborate seamlessly in a community-based environment.

React.jsNode.jsExpress.jsMongoDBSocket.IO
The Paws Shop – Pet Supply Management System

The Paws Shop – Pet Supply Management System

Developed an object-oriented Java application designed to streamline pet supply inventory management. Implemented robust data management workflows utilizing file-based storage to enable efficient viewing, adding, and searching of products.

JavaObject-Oriented Programming (OOP)File I/O
LuxeVista Resort – Android Mobile Application

LuxeVista Resort – Android Mobile Application

Developed a fully functional mobile application for comprehensive resort management. The system allows users to seamlessly book rooms, reserve premium services, explore exclusive offers, and view local attractions.

JavaAndroid StudioSQLite
FitZone Fitness Center – Dynamic Web Application

FitZone Fitness Center – Dynamic Web Application

Designed and engineered a responsive fitness management website featuring dynamic functionalities. The platform securely supports user login, service registration, dynamic blog posts, and robust administrative control panels.

HTMLCSSJavaScriptPHPMySQL
Ocean View Reservation System

Ocean View Reservation System

Built a robust hotel reservation management system to digitalize manual booking operations at Ocean View Resort. The system provides secure authentication, room booking management, reservation tracking, and automated billing based on room type and duration. Designed using object-oriented programming principles with structured data handling to ensure reliability and prevent booking conflicts.

JavaOOPFile HandlingMySQLJDBC
My Journey

Work Experience

May 2026 - PresentJaffna, Northern Province, Sri Lanka · On-site

Software Intern

Vital Masks · Full-time

WorkingonfrontendandbackenddevelopmentusingNext.js,React,TypeScript,Node.js,andMongoDB. DevelopingandintegratingRESTAPIsandauthenticationfeatures. WorkingwithGit/GitHubforversioncontrolandcollaborativedevelopment. Buildingandimprovingreal-worldsoftwarefeaturesaspartofthedevelopmentteam.
01 June 2026 - Present4 Jaffna-Kankesanturai Rd, 40000

software engineer internship

vital masks

WorkingonfrontendandbackenddevelopmentusingNext.js,React,TypeScript,Node.js,andMongoDB. DevelopingandintegratingRESTAPIsandauthenticationfeatures. WorkingwithGit/GitHubforversioncontrolandcollaborativedevelopment. Buildingandimprovingreal-worldsoftwarefeaturesaspartofthedevelopmentteam.
2025-01 - PresentKilinochchi, Sri Lanka

Freelance Software Developer & Digital Designer

Self-Employed

E-Commerce&BusinessSolutions:Designedandengineeredcustomdigitalmanagementworkflows,handlingorderprocessing,customerinteractionchannels,andinventoryrequirementsforlocalbusinesses.Frontend&BrandingExecution:Developedhigh-fidelityvisualassets,professionallogos,andpromotionalmedia,translatinguniquebusinessidentitiesintoclean,responsivefrontendpresentationlayers.Full-StackOptimization:Utilizedmodernwebtechnologiestobuildinteractiveclientinterfaces,ensuringfastloadingspeeds,cleanUI/UXdesigns,andoptimizedassetdelivery.RequirementsGathering:Collaborateddirectlywithstakeholderstoassessbusinesschallenges,scopetechnicalrequirements,anddelivertailoredsoftwareandmediasolutions.
Jan 2024 - On GoingKilinochchi, Sri Lanka

Full-Stack & Mobile Developer

Academic & Independent Projects

EngineeredFull-StackArchitectures:Architectedanddeployedend-to-endapplicationsutilizingtheMERNstack(React.js,Node.js,Express,MongoDB)andrelationaldatabases(MySQL,SQLite).ImplementedReal-TimeSystems:IntegratedWebSocketconnectionsviaSocket.IOtoenablelive,bi-directionalcommunicationchannelswithincollaborativeplatforms.DesignedMobile&WebInterfaces:Builtresponsive,user-centricinterfacesformobile(Android/Java)andwebapplicationswithastrongemphasisoncleanUI/UXparadigms.DevelopedCoreSystemLogic:AppliedrobustObject-OrientedProgramming(OOP)principlesinJavaandC#tomanageapplicationdatastate,fileI/Ooperations,andclient-serverworkflows.IntegratedSecureWorkflows:Builtsecureuserauthenticationsystemsandadministrativedashboardsacrossmultiplewebandmobilemanagementplatforms.
Client Reviews

What People Say

“Exceptionaldeveloperwithgreatattentiontodetail.Deliveredhigh-qualityworkontimeandexceededexpectations.”
J

John Doe

CEO, Tech Company
“Talentedfull-stackdeveloperwhounderstandsbothtechnicalandbusinessrequirements.Apleasuretoworkwith.”
J

Jane Smith

Product Manager, Digital Agency
“Strongproblem-solvingskillsandexcellentcommunication.Builtourentireplatformfromscratch.”
M

Mike Johnson

CTO, Startup Inc
“Exceptionaldeveloperwithgreatattentiontodetail.Deliveredhigh-qualityworkontimeandexceededexpectations.”
J

John Doe

CEO, Tech Company
“Talentedfull-stackdeveloperwhounderstandsbothtechnicalandbusinessrequirements.Apleasuretoworkwith.”
J

Jane Smith

Product Manager, Digital Agency
“Strongproblem-solvingskillsandexcellentcommunication.Builtourentireplatformfromscratch.”
M

Mike Johnson

CTO, Startup Inc
Get in Touch

Let's Work Together

Have a project in mind? Let's discuss how we can build something amazing together.

Location

Kilinochchi, Sri Lanka 4400

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