Javier Almada

Frontend · Management: 1-2 years · Buenos Aires, Argentina · UTC-03:00 · Work permits: Argentina · Can start in 2 weeks

Fullstack

Management: 1-2 years

4+ projects

JavaScript

TypeScript

Node JS

Active 20 days ago

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Technical skills

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Overview

Startup-focused full-stack and mobile developer who founded and shipped multiple products for entrepreneurs and sports communities. Built end-to-end mobile and web platforms, including deployments to iOS and Android stores, using Next.js, React Native, and NestJS for at least one product. Currently scaling community and operational features such as matching, real-time chat, reservations, and tournament management.

Technical skills

JavaScript

TypeScript

Node JS

Nest.JS

Frontend

React.js

Next.js

Angular

Mobile

Android SDK

iOS SDK

Expo

Google Maps SDK

Adjust

App Store Connect API

App Center

TestFlight

Google Play Billing

React Native

Design

Figma

Timeline

Founder & Developer · Head+

Byzoc · Cofounder

Apr 2025 to Present 1 Year 7 Months Concepción In office

Founded and developed Byzoc, a platform for padel clubs to record matches, publish them online, and help players extract highlight clips. Built a full-stack product covering video handling, backend, and frontend, and supported deployment to production. Implemented tools for club operations such as reservations, tournaments, and daily management from a single system.

Developer · Middle

EmprendeYa · Full-Time

May 2025 to Present 1 Year 6 Months Buenos Aires In office

Developed and published EmprendeYa, a mobile app for entrepreneurs available on iOS and Android stores. Owned the product lifecycle end-to-end, from idea and design through development and store release. Focused on user growth after launch and reported reaching 600+ active users.

Founder & CEO · Head+

Emprendemos.lat · Cofounder

May 2025 to Present 1 Year 6 Months In office

Founded and built Emprendemos.lat, a community connecting Spanish-speaking entrepreneurs with partners, teams, feedback, and investment opportunities. Designed and implemented the full platform, including a Next.js web experience, native iOS/Android apps with React Native, and an API with NestJS, published to major app stores. Developed core product features such as intent-based feed, role/industry matching, vacancies, reviews, real-time chat, reputation, and referral flows. Currently growing the community through partnerships with universities and incubators in Argentina.

Next.js

React Native

Nest.JS

Full Stack Developer · Middle

Whapy · Full-Time

Jan 2026 to May 2026 4 Months Buenos Aires Partially remote

Desarrolle múltiples aplicaciones móviles para diferentes rubros todas publicadas en ambas tiendas y en producción con usuarios reales

React Native

Expo

Supabase

Nest.JS

Python

Angular

i18next