Developer contribution • Mobile, backend, real-time, payments, infra

I helped build RecoBuddy into a real platform.

I’m Kevin Merlika, a full-stack developer focused on building serious digital products. RecoBuddy is a project I worked on as a developer, where I contributed across mobile apps, backend systems, real-time functionality, payment flows, and production-minded delivery.

See milestones Contact me
Public-safe portfolio page. It shows my contribution clearly without pretending ownership.
Role
Full-stack developer
Contribution
Major build work
Focus
Execution
Scope
Cross-platform
Style
Built properly
Areas I contributed to
Mobile app experience
Backend product logic
Real-time platform flows
Payments and deployment work

The project

RecoBuddy is a product I contributed to as a developer. My role was not about owning the brand or originating the idea. My role was about helping turn the product into something real, usable, and technically solid.

⚡

Fast product experience

I worked on flows designed to feel fast and practical, especially in moments where users need help quickly and the product cannot feel slow or messy.

🛡️

Trust-oriented execution

My contribution focused on building product behavior that feels more reliable, safer, and cleaner for actual usage rather than demo-only presentation.

🏗️

Serious implementation

I approached the work with production thinking, maintainable structure, and proper engineering discipline so the platform could mature beyond a rough concept stage.

Milestones I contributed to

My work on RecoBuddy covered multiple layers of the platform, from product experience and application logic to real-time behavior, payment-related flows, and production-focused implementation.

01 — Product flow

Helping shape usable platform behavior

I contributed to structuring important user and driver flows so the experience felt clearer, more consistent, and closer to how a real service platform should behave.

02 — Mobile apps

Building out the mobile experience

I worked on mobile-side implementation with attention to usability, screen hierarchy, interaction quality, and a more premium-feeling UI without losing practicality.

03 — Backend systems

Implementing the logic behind the product

I contributed across backend flows and platform behavior so the app could support real service scenarios instead of just looking polished on the surface.

04 — Real-time features

Improving live interactions across the platform

I worked on the real-time side of the experience so platform activity felt more responsive, synced, and useful in live situations between both sides of the product.

05 — Payment flows

Contributing to secure product handling

I worked on payment-related implementation and trust-oriented product behavior to help the platform feel more structured and dependable for actual use.

06 — Deployment mindset

Supporting production-minded delivery

My contribution also extended into deployment and technical delivery work, with a focus on cleaner environments, maintainability, and getting the platform closer to production readiness.

What this says about my work

This project reflects how I like to contribute: serious implementation, strong ownership of technical work, and the ability to operate across multiple layers of a product instead of staying boxed into one narrow area.

“I’m at my best when I can help turn a product into something real, usable, and technically solid across frontend, backend, and live system behavior.”
— Kevin Merlika
Full-stack development Mobile product engineering Backend systems Real-time functionality Secure product flows Production-minded delivery
🎯

Best fit

Teams, founders, agencies, and clients who want a developer that can do more than just ship isolated tickets — someone who can contribute to the product experience, the technical structure, and the delivery quality.

Contact me

If you want to talk about working together, product development, or technical collaboration, reach out directly.

Open email app
📩

Quick note

The email app button depends on your device having a default mail app set. The copy button always works better, so keep both.