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Sithum Batrowsbatrow.dev

Full Stack Developer

Sithum Batrow, Full Stack Developer in Sri Lanka

Building custom digital solution, Web & Mobile apps, automation, and AI-powered products.

Sri Lanka 🇱🇰Available for new work

  • Next.js
  • Flutter
  • MongoDB
  • Docker
  • AWS
  • Pinecone
  • REST APIs
View workContact
Sithum Batrow
Systems built
120+
Countries worked with
15+
Years shipping
6+
Open to new work
Now

About

Building useful software, quietly.

I started as an independent developer and still work that way: listen first, plan the system, then ship something people can actually use. Most of my work sits at the intersection of product, APIs, and automation.

If a workflow is messy, I would rather replace it with a small, reliable tool than add another dashboard nobody opens.

Based in
Sri Lanka 🇱🇰
Current work
Remote / latincodee.com
Focus
Bots, web apps, automation. Mobile apps (ios/android)
Studying
Software Engineering · Cardiff Met

Background

Education

In progress

Software Engineering [TOPUP]

Cardiff Metropolitan University UK2026 - PresentUndergraduate · Sri Lanka

Advancing my technical expertise through a Software Engineering Top-Up program, with a focus on modern software methodologies, scalable application design, and end-to-end system development.

Cardiff Metropolitan University UK

Software Engineering [HND]2024 - 2026

Independent study

Full-stack practice2019 — Present

Dharmasiri Senanayake Central College

GCE Advanced Level 2016 - 2003

Credentials

Certifications

Featured

Finalist - DevHeads 2024 Buildathon

ICBT Campus2024

  • Machine Learning with Python

    freeCodeCamp2026

    Problem Solving

    HackerRank2026

  • Back End Development and APIs

    freeCodeCamp2024

    Front End Development Libraries

    freeCodeCamp2024

  • Foundational C# Certification

    Microsoft2025

    Introduction to IoT

    Cisco2025

  • Elements of AI

    University of Helsinki2026

Experience

Engineering Journey

A compact timeline. Dates and titles are demo data you can correct in one file.

  1. Software Engineer

    Current

    latincodee.com2025 - PresentUSA - Remote

    • Collaborate directly with international clients across the USA and Mexico to analyze project requirements and architect technical solutions.
    • Engineer and deploy robust, end-to-end software systems that translate client needs into fully functional applications.
    • Develop custom front-end interfaces, standardizing core application controls like login, logout, and payout components.
    • Manage the complete software development lifecycle for client projects, from initial technical consultation to final system delivery.

  2. Independent Full Stack Developer

    Remote2019 — PresentSri Lanka 🇱🇰 / Remote

    • Design and ship custom Telegram bots, web apps, and internal tools for small businesses and remote clients.
    • Own the full path: requirements, architecture, implementation, testing, and handoff.
    • Work across Python, Dart/Flutter, C#/.NET, and JavaScript depending on what the product actually needs.

  3. Software Engineering [Top Up]

    Cardiff Metropolitan University UKIn progressUndergraduate

    • Studying software engineering alongside client work, with a focus on practical full-stack systems.

  4. Software Engineering [HND]

    Cardiff Metropolitan University UK2026 - CompletedUndergraduate

    • Built scalable software applications using core object-oriented programming principles.
    • Designed custom UI/UX components and application iconography, including specialized login, logout, and payout features.
    • Collaborated on team development projects using Agile methodologies and version control.
    • Managed the end-to-end software development lifecycle (SDLC) from initial concept to deployment.

Skills

Technical Skills

  • Backend & Architecture

    • Python(primary)
    • Node.js
    • REST APIs(primary)
    • PostgreSQL(primary)
    • MongoDB(primary)
    • Express
    • Flask
    • Django
    • .NET

  • Frontend & Mobile

    • React
    • Next.js(primary)
    • Flutter(primary)
    • Dart
    • HTML/CSS

  • Infrastructure

    • Docker(primary)
    • AWS(primary)
    • Git
    • Linux
    • CI/CD

  • AI & Automation

    • LLM APIs
    • AI Agents
    • RAG
    • Pinecone(primary)
    • Telegram API

Additional technologies

JavaScript · C# · SQL · Firebase · Testing · Documentation