About Me

Sameera Gurusinghe - Software Engineer at Efito Solutions, Sri Lanka
3+
Years Exp.
5+
Int'l Projects
3
Countries

Hi, I'm Sameera Gurusinghe, a Software Engineer with 3+ years of experience building scalable full-stack web applications and API-driven systems for international clients across the USA and Germany.

I currently work at Efito Solutions, where I was promoted to Software Engineer and lead end-to-end development across e-commerce, healthcare, and restaurant domains. My work spans backend architecture with Laravel and Node.js, frontend development with React.js, complex third-party integrations including eBay API, UPS Shipping, and Fishbowl ERP, and server configuration and deployment on Linux.

I enjoy solving problems that sit at the intersection of clean code and real business impact. When I'm not coding, I'm exploring new places or enjoying the outdoors, always curious, always learning.

  • 12th October
  • Elpitiya, Southern Province, Sri Lanka
  • Uva Wellassa University of Sri Lanka
  • Sri Lankan
  • Buddhism
  • Hobbies:
    • Collecting Stamps
    • Mountain Climbing
    • Travelling
    • Listening to Music
  Availability as an employee:  

Last updated:


Current workplace Efito Solutions ↗
Software Engineer ↑ Promoted
November 2024 – Present
Laravel Node.js React.js Linux
Associate Software Engineer
April 2023 – October 2024
Laravel Node.js MySQL MongoDB
  Previous workplace(s):  
Zincat Technology — Trainee Software Engineer
April 2022 – October 2022

Interests

Software Engineer

System Engineer

Skills

Technical Skills

⚙️ Backend Development
Laravel (PHP) Node.js Express.js RESTful API Design MVC Architecture Middleware & Auth PHP
🎨 Frontend Development
React.js JavaScript (ES6+) HTML5 CSS3 Bootstrap Responsive Design
🗄️ Database Management
MySQL MongoDB Schema Design Query Optimization Database Modeling
🔗 API & Third-Party Integrations
eBay Marketplace API UPS Shipping API UPS Traking API Fishbowl ERP Payment Gateways Zegocloud Close CRM Apollo.io Postman API Testing
🐧 DevOps & Deployment
Linux Server Config VPS Deployment Git & GitHub SSH Version Control
🤖 AI-Assisted Development
Cursor AI Claude AI ChatGPT AI Code Review Prompt Engineering
📱 Mobile & Other
Flutter Python Java Machine Learning (basics) Figma
🤝 Soft Skills
Team Leadership Client Communication Problem Solving Fast Learner Attention to Detail Adaptability

Education

Uva wellassa university logo with name

Bechelor of Industrial Information Technology Degree Program (Special) - Graduated

Janurary 2018 - August 2022
Relevant Coursework
  • Programming Concepts
  • Database Management
  • Design Patterns
  • Algorithms
Kahaduwa national school logo with name

Has completed Advanced level examnation with 2A's and 1C.

January 2002 - August 2016
Relevant Coursework
  • Economics
  • Geography
  • Information & Communication Technology
  • Sports, Societies, Prefects Body

Certification

IEEEXtreme 13.0 Programming Competition Certificate

IEEEXtreme 13.0 Programming Competition

EngHack Hackathon 2020 Certificate

EngHack Hackathon 2020 — Top 5 Finalist

Industrial

Work Experience

Efito Solutions (Pvt) Ltd.

Software Engineer ↑ Promoted November 2024 – Present

Promoted to Software Engineer, leading international client projects involving complex third-party integrations, team coordination, end-to-end backend development, and server configuration and deployment on Linux across e-commerce, healthcare, and restaurant domains.

  • Developed admin panel and RESTful APIs for Toner Connect (tonerconnect.net, admin.tonerconnect.net), a US-based toner buyback platform serving 7,000+ businesses, using Laravel and Node.js with MySQL.
  • Integrated Fishbowl ERP data sync, eBay Marketplace API for multi-channel order handling, and UPS Shipping API for automated label generation and real-time shipment tracking.
  • Led POS, inventory, and billing module development for FanBudget(fanbudget.lk) restaurant management platform using React, Node.js, and MongoDB.
  • Led development team to build and enhance Lavni(mylavni.com), a US mental health platform connecting users with licensed therapists, delivering therapist discovery and insurance-covered telehealth features.
Laravel Node.js React.js MySQL MongoDB eBay API UPS API Fishbowl ERP Linux
Associate Software Engineer April 2023 – October 2024

Contributed to full-stack development across multiple international client projects, applying MVC architecture, RESTful API design, and database optimization across e-commerce, food delivery, healthcare, and AI-powered domains.

  • Applied full-stack development skills using Laravel (PHP) with MVC architecture, RESTful API development, routing, middleware, and authentication.
  • Contributed to database design, querying, and optimization to ensure efficient data management.
  • Delivered Pizzango (Germany), a multi-restaurant ordering and delivery system comprising 3 mobile apps, 2 admin panels, and 1 website with real-time order tracking and secure payment processing.
  • Implemented a machine learning-powered partner recommendation engine at Mindada.lk using Python, replacing rule-based matching with personalized recommendations.
  • Worked closely with foreign clients, maintaining effective communication to meet project goals and ensure client satisfaction.
Laravel Node.js React.js Flutter MySQL MongoDB Python

Zincat Technology

Software Engineer – Internship April 2022 – October 2022
  • Developed and maintained well-organized, object-oriented code using best practices for a client project involving an e-commerce platform.
  • Gained hands-on full-stack development experience across frontend and backend layers within an agile team environment.

MAS Holdings – Ayathi Project

Inventory Controller January 2017 – August 2017
  • Provided inventory control services to Aklit Construction Pvt Ltd at the MAS Holdings Ayathi Project, Biyagama Export Processing Zone.

Volunteer

Sri Lanka Army Cadet – 1st NCC Battalion

March 2011 – October 2012 | Cadet
  • Received basic military training including small arms, parades, and leadership development.

IEEE Uva Wellassa University Student Branch

June 2019 – August 2022 | Member
  • Participated in Awareness Programs, Hackathons, and IEEE Day programs.

Mozilla Campus Club – UWU

January 2018 – August 2022 | Member
  • Contributed to FOSS projects and participated in Awareness Programs, Hackathons, and Workshops.

Computer Society of Uva Wellassa University

Member (May 2018 – May 2020)  |  Secretary (May 2020 – August 2022)

  • Organized DeftCoders Hackathon v8.0 and participated in Awareness Programs and Workshops.

Projects

My Work

Note: This section showcases personal and university projects. Professional client work is detailed in the Experience section above.
  • All
  • Commercial
  • University
  • UI & UX
  • Research

Ridee Viharaya Temple Official Website – Sri Lanka

Ridee Viharaya Temple website project

CESTour – Centres of Excellence in Sustainable Tourism

CESTour sustainable tourism project

Hotel Management System – Ramifyo Coco Beach Resort

Hotel management system project

CODL Information Management System

Centre for Open and Distance Learning IMS

Medicine Ordering & Healthcare Services During Pandemic

Medicine ordering healthcare system

Covid-19 Prevention System Using Computer Vision

Covid-19 prevention computer vision research

Sisulka Online Education Mobile App (UI & UX)

Sisulka online education app UI UX design

Contact

Get In Touch

My Address

Gurusinghe Sameera Udayanga

Elpitiya, Southern Province, Sri Lanka

Social Profiles

Email

sameeragurusinghe1@gmail.com

Contact

+94 76 644 4095

Scan Me

QR code to Sameera Gurusinghe portfolio