Senior Software
Engineer & Indie Hacker
Architecting the future through code and creativity. Specializing in high-performance distributed systems and elegant consumer-facing applications.
Selected Builds
A curated selection of tools and entertainment products built with precision and scalability in mind.
Daily Planner - Goals Tracker
High-performance productivity suite focusing on flow state and cognitive load reduction.
The Coffee Break App
Micro-break orchestrator for remote teams. Encourages physical health and mental clarity.
Pantry Pal - Kitchen & Groceries Organizer
AI-driven kitchen inventory manager. Reduces food waste via smart expiration tracking.
Mood Mantras - Self-Motivation
AI-driven mood tracking and mental wellness app. Provides personalized mantras and insights.
Outflows - Bills Tracker
Bills and subscriptions management app concept. Helps users track and manage their expenses efficiently.
Paws - Pets Diary & Vet Logger
Pet care management app concept. Helps users track and manage their pets' activities and health efficiently.
Cracked Egg Games
Exploring interactive mechanics through hyper-casual and experimental mobile & web-based games.
7 Bad Habits for Remote Workers
What I learned from 15 years of remote work.
My Novels
A list of short stories and novels written over the years, exploring themes of technology, humanity, sci-fi, adventure, fantasy and the future.
Grab the Free PDF download below.
Professional Trajectory
Almost two decades of engineering excellence, moving from execution to high-level architectural strategy.
"Complexity is the enemy of reliability. Engineering is the art of simplifying the impossible."
Senior Backend Engineer
2023 — 2025Core backend engineer for Ocean Protocol's decentralized data marketplace. Built production APIs integrating multiple EVM chains, P2P infrastructure using libp2p/WebSockets, and containerized services (Docker/K8s). Implemented search layers with Typesense/Elasticsearch and maintained high-reliability infrastructure with automated testing (Grafana k6).
Lead Blockchain & Backend Engineer
2022 — 2023Led backend development for multichain gaming platform (EVM + Solana). Architected custodial wallet-as-a-service with 2FA (TOTP), NFT minting/bridging APIs, tournament systems, and on-chain/off-chain hybrid logic. Deployed serverless infrastructure on AWS.
Blockchain Backend Engineer
2021 — 2022Built first version of DeFi/GameFi platform with liquidity pools and staking. Developed NFT marketplace backend with IPFS metadata handling, automated trading bots for Uniswap/QuickSwap, and real-time game leaderboards with token rewards.
Senior Backend / Full Stack Engineer
2015 — 2025Solo developer responsible for backend APIs, mobile apps (iOS/Android), and CI/CD for language-learning platform. Built REST APIs in Java/Node.js supporting millions of users. Owned full release pipeline with Jenkins, Fastlane, and AWS infrastructure.
Java Engineer
2008 — 2015At Funambol (2009–2015), developed mobile cloud synchronisation services in Java within a TDD/SCRUM environment, and engineered automated testing tools and device simulators to validate complex sync protocols across Linux and Oracle environments. Previously at Glintt / PT Comunicações (2008–2009), built a code-generation Maven plugin using Velocity templates and Java reflection to accelerate CRM integration workflows, and implemented J2EE-based Web Services (JAX-WS) for enterprise CRM systems.
The Toolbox
Languages
Frameworks & Tools
Infrastructure
DevOps & Monitoring
Ready to build something extraordinary?
Currently accepting high-impact projects and senior roles in innovative engineering teams.