sbatrow.dev
01
Telegram bot
Pulse Desk
Operations bot for order alerts, staff commands, and payment notifications — built to replace a pile of group-chat chaos.
Python · Telegram API · PostgreSQL
Discuss
01
50+
Systems built
02
15+
Countries worked with
03
6+
Years shipping
04
Now
Open to new work
PORTFOLIO
Featured Projects
02Web application
Northline Portal
Client-facing web app with authentication, a simple dashboard, and role-based access for a small operations team.
React · Node.js · PostgreSQL
Discuss
03Ledgerflow
Python scripts that pull invoices, tidy spreadsheets, and send a weekly summary so nobody has to do it by hand.
Python · APIs · PostgreSQL
Discuss
04Fieldnote
Flutter app for field teams to log visits offline and sync with a backend when the connection comes back.
Flutter · Dart · REST
Discuss
EXPERIENCE
Engineering Journey
Independent Full Stack DeveloperFreelance
Current2019 — 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.
Software EngineeringCardiff Metropolitan University
In progressUndergraduate
- Studying software engineering alongside client work, with a focus on practical full-stack systems.
EXPERTISE
Technology Stack
- Backend
- Python · Node.js · Express · Flask · Django · .NET · REST APIs
- Frontend
- React · Next.js · JavaScript · HTML/CSS
- Mobile
- Flutter · Dart
- Database
- PostgreSQL · MongoDB · Firebase · SQL
- Cloud & DevOps
- AWS · Docker · Git · Linux
- AI & Automation
- Pinecone · Python · Telegram API
BACKGROUND
Education
In Progress
Software Engineering
Cardiff Metropolitan UniversityIn progressUndergraduate · Sri Lanka
Undergraduate software engineering alongside client work — practical full-stack systems, not a paper-only degree.
Independent study
Full-stack practice2019 — Present
Secondary education
Demo placeholder — swap this school
GET IN TOUCH
Bring the messy part. I'll ship the system.
Independent full-stack work — web, mobile, automation, and AI-powered products. Remote from Sri Lanka, available for new briefs.