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Available for Hire

I help startups ship Android + iOS apps faster — with one shared codebase.

Bridging native performance with cross-platform efficiency.

Words of Trust

Spain Flag Spanish Client

USA Flag US Client

10+

Years Experience

1.5M+

Total Downloads

18+

Projects Managed

20+

Team Size Led

Return on Investment (Why Hire Me)

Cut Development Costs & Accelerate Time-to-Market

Using Kotlin Multiplatform (KMM) and modern tech stacks, I build robust Android and iOS apps simultaneously from a single shared codebase. This approach slashes your development budget by up to 40%, cuts QA testing time in half, and guarantees faster feature rollouts to your users.

Enterprise-Grade Scalability & Zero-Crash Performance

I design architectures capable of handling massive user bases. From scaling Tatatu to support 100K+ concurrent users with real-time WebRTC, to optimizing memory for eMeals (500K+ downloads), I ensure your app remains lightning-fast, highly secure, and crash-free as your business grows.

Strategic Leadership & Predictable Delivery

As a PMP-certified Project Manager, I bridge the gap between business goals and technical execution. Having led 20+ member teams across 18+ concurrent projects, I implement automated CI/CD pipelines (GitHub Actions, Jenkins) that reduce deployment times by 20% and guarantee predictable, bug-free release cycles.

Featured Work

Career Trajectory

Senior KMM & Android Developer

Parallel Quintillion Coders (PQC)

Jan 2023 - Present
  • Architected BibliaChat using KMM, sharing 100% of business logic across Android & iOS, reducing code duplication by ~60%.
  • Integrated Jetpack Compose (Android) and SwiftUI.
  • Implemented real-time Firebase chat, multi-version offline Bible reader.
  • Built dual-store CI/CD pipelines via GitHub Actions.

Project Manager (PMP)

It Path Solutions

Feb 2022 - Jan 2023
  • Managed 18+ concurrent mobile projects across banking, social, and AR gaming.
  • Implemented Jenkins-based CI/CD pipelines, reducing deployment time by 20%.
  • Drove Agile/Scrum ceremonies for a cross-functional team of 20+ members.

Team Leader & Senior Android Dev

Just Code Now

Jun 2018 - Jan 2022
  • Led a 10-member team delivering high-scale consumer apps like Tatatu (100K+) and eMeals (500K+).
  • Engineered real-time features using WebRTC and Socket.IO for live video streaming and P2P calls.
  • Integrated Google Maps, Retrofit REST clients, and Firestore.

Android & Unity Developer

Proton Bits Pvt. Ltd.

Aug 2017 - Jun 2018
  • Developed mid-level Android applications and Unity-based mobile games, focusing on performance optimization and smooth UI delivery.
  • Built blogging and YouTube listing apps with custom adapters, REST API integration, and Material Design implementation.

Junior Android Developer

Tech-fi Technology

Jun 2016 - Aug 2017
  • Developed web-view-based Android applications for small businesses and coaching centers, gaining foundational expertise in Android SDK, Java, and client delivery.

AI-Driven Development Workflow

Code Completion & Generation

Leveraging AI tools like Claude, OpenAI Codex, Cursor, and Antigravity to instantly generate boilerplate code, complex Compose UI structures, and logic algorithms. This shifts the focus from typing syntax to high-level architecture and problem-solving, cutting development time by up to 50%.

Intelligent Refactoring

Using AI-powered IDEs and GitHub Copilot to detect memory leaks, enforce SOLID principles, and suggest optimal refactoring paths in real-time. This guarantees the codebase remains clean, maintainable, and highly performant without extensive manual code reviews.

Automated Test Writing

Prompting AI to quickly write comprehensive unit test cases (JUnit, MockK) and UI tests (Espresso, Compose Testing). This ensures maximum test coverage and reliability while freeing up developers to focus on delivering core business value.