Alex Rivera
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Software & AI Engineer

I build fast, reliable products end to end.

Full-stack engineer specializing in TypeScript, distributed systems, and applied ML. Currently open to senior and staff roles.

Get in touchView work
TypeScriptPythonDistributed SystemsLLMs
Code on a screen

Selected work

Analytics dashboard
Realtime analytics platform · 2M events/day
Code editor
Open-source TypeScript SDK · 4k stars
AI model
LLM inference gateway · sub-200ms p95
Mobile app
Offline-first mobile app · 4.8 rating

Skills

Languages

TypeScriptPythonGoRustSQL

Frontend

ReactNext.jsTailwindCSSZustand

Backend

Node.jsFastAPIgRPCPostgreSQLRedis

Infra & ML

AWSDockerKubernetesPyTorchLangChain

Experience

  1. Since 2022

    Staff Software Engineer

    Northwind Labs

    Lead the platform team building a realtime data pipeline; cut p95 latency 60% and mentored 6 engineers.

  2. 2019 to 2022

    Senior Full-stack Engineer

    Bright Systems

    Shipped the customer-facing analytics suite from zero to 40k MAU; owned frontend architecture and the API gateway.

  3. 2017 to 2019

    Software Engineer

    Kite Studio

    Built internal tooling and the first ML-powered recommendation feature.

Certifications

AWS Solutions Architect, Professional

Amazon Web Services

2024

Certified Kubernetes Administrator

CNCF

2023

TensorFlow Developer

Google

2022

Let's work together

Open to senior and staff engineering roles, and interesting collaborations.

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