Satheez has an exceptional ability to translate complex business requirements into clean, maintainable systems. He delivered our API layer ahead of schedule and the code quality was outstanding — minimal bugs in production, clear documentation, and rock-solid error handling.
Available for new projects
Satheez
Vettivel
Senior Software Engineer — 13+ years building production systems
Backend architecture, native iOS, and AI-augmented engineering. Working with clients across Sweden, the US, and Southeast Asia. High code quality, clear communication, real results.
❯ whoami Senior Software Engineer · since 2013 ❯ cat stack.json { "backend": ["PHP", "Laravel", "Python", "Node.js"], "frontend": ["TypeScript", "JavaScript", "Angular", "Vue"], "mobile": ["Swift", "Flutter"], "databases": ["PostgreSQL", "MySQL", "MongoDB"] } ❯ cat interests.json { "ai_ml": ["LLMs", "Prompt Eng.", "AI Workflows"], "focus": "AI-driven engineering" } ❯ echo $STATUS open_to_opportunities=true && evolving_into_ai=true ❯
PHP
Laravel
TypeScript
JavaScript
Angular
Vue
Swift
Flutter
Python
Node.js
PostgreSQL
MySQL
MongoDB
Redis
REST APIs
Docker
AWS
RabbitMQ
AI tooling
iOS / UIKit
SwiftUI
Selected work
Projects
Tuniri
Lead Engineer2025 - Present
Safe, 100% offline learning platform for children aged 2-6. Features adaptive phonics, interactive stories, and a pet companion that grows with learning progress. Privacy-first architecture with zero tracking and local AES-256 encryption.
UnifyUnits
Creator / Developer2024 - Present
Fast, accurate, and free online unit converter built with Astro. Features instant conversions across 9 categories with 100+ units.
Ahum
Backend developer2022 - Present
Premium mental health marketplace in Sweden providing intelligent matching between users and licensed therapists, alongside B2B corporate health solutions.
Walkingspree
Backend developer2018 - 2022
Enterprise-scale wellness platform featuring activity tracking, team challenges, and holistic health resources for thousands of corporate users.
Social proof
What clients say.
Working with Satheez on our iOS app was a great experience. He pushed back on vague requirements in the right way, asked the right questions early, and shipped a SwiftUI interface that our users consistently praise for its smoothness. Highly reliable.
The Laravel API Response package saved our team weeks of boilerplate. It's one of those tools where you immediately wonder how you built APIs without it. Well-thought-out, well-documented, and actively maintained.
Satheez rearchitected our microservices event layer under a tight deadline. He introduced message contracts that caught breaking changes before they ever hit production. That single decision saved us from at least two major incidents.
Rare to find an engineer who can move fast without accumulating technical debt. Satheez delivered production-ready code consistently, communicated proactively when blockers appeared, and never had to be chased for updates.
Latest notes
Writing
Laravel 13 PHP Attributes: A Practical Migration Playbook
Laravel 13 ships around 36 native PHP attributes that replace protected class properties across models, jobs, commands, and controllers. Here is a pragmatic, incremental approach to adopting them without rewriting the entire codebase at once.
Docker Images for Laravel in Production: Multi-Stage Builds, Non-Root Users, and What Actually Ships
Most Laravel Docker tutorials stop at getting the app to start. Production images require multi-stage builds to remove build-time tools, a non-root user to reduce the blast radius of a compromise, and explicit controls over what is in the image and how secrets reach the container.
PHP 8.5 Pipe Operator in Laravel: Replacing Nested Calls with Readable Pipelines
PHP 8.5 ships a native pipe operator that passes the result of one expression directly into the next callable. Here is where it genuinely improves Laravel code and where it creates new forms of noise.