André Silva

I build cool web things

About

Full stack developer with 9+ years of experience building modern web applications. Strong background in JavaScript/TypeScript, React/Next.js, and Node.js, with hands-on experience in DevOps, testing, and design systems.

Based in Berlin, I've worked with teams across Europe and Latin America, contributing to projects ranging from fintech platforms to enterprise mobile applications.

Experience

2022 — 2025

Senior Frontend Developer · Alpian

Led the development and rollout of a new design system, improving UI consistency across all products. Mentored interns and junior developers while maintaining CI/CD pipelines and developing customer-facing features.

ReactNext.jsNode.JsExpressTypeScriptGitHub ActionsPlaywright
2021 — 2022

Frontend Developer · Junto Seguros

Focused on frontend development with React and TypeScript across multiple teams and internal projects. Collaborated with designers and backend engineers to deliver fast, responsive user interfaces.

ReactTypeScriptJavaScriptNode.Js
2019 — 2020

Full Stack Developer · ExxonMobil

Developed a globally-used geolocation mobile app in React Native and C#. Handled CI/CD and Azure-based infrastructure while traveling internationally to lead workshops and app onboarding sessions.

React NativeC#AzureJavaScriptReact
2018 — 2019

Full Stack Developer · CWS

Worked across frontend and backend roles with vanilla JavaScript, Java, and C#. Supported multiple teams by rapidly contributing to existing projects and delivering new features.

JavaScriptJavaC#

Projects

HubNotes

HubNotes

A sales productivity tool that eliminates manual CRM data entry. We use AI to transcribe audio and analyze calls, providing deep insights using BANT, MEDDIC, or SPIN frameworks. Companies love the ability to export structured data directly to HubSpot.

Next.jsTypeScriptOpenAI APIHubSpot API
Kavira

Kavira

An elegant task management application built with a keyboard-first mentality. Designed for rapid note capture and seamless organization across spaces, priorities, kanban boards, lists, and calendar views. Features a minimalist dark interface optimized for distraction-free productivity.

ReactTypeScriptTailwind CSSNext.js
Jogou Onde?

Jogou Onde?

A daily football puzzle game where players identify teams by selecting groups of four players who played together. The challenge lies in players having overlapping careers across multiple clubs. Updates daily with new puzzles, similar to Wordle, featuring both European and Brazilian league modes.

Next.jsTypeScriptTailwind CSSVercel

Contact

I'm currently looking for new opportunities. Whether you have a question or just want to say hi, feel free to reach out!

© 2025 André Felipe Possiedi da Silva.