Open to opportunities

Luan Muniz

@luanmuniz

Backend and platform engineer specializing in Node.js microservices, serverless data pipelines, and scalable integrations.

Spain

Message

What I'm looking for

I’m looking to lead backend/platform work in Node.js—building secure microservices, serverless data pipelines, and integrations at scale. I want ownership from architecture to production, with teams that value performance, reliability, and practical system design.

I’m a Node.js backend and platform engineer focused on turning complex ideas into scalable software, workflows, and APIs—especially at the intersection of backend, product, and financial-data systems.

Most recently at TrendSpider, I served as an early backend/platform engineer reporting directly to the CTO, building core systems across authentication, market scanners, JavaScript-based custom scripting, backtesting, and serverless data pipelines.

I led build and runtime modernization across Node.js microservices (v10 through v24), handling native C++ module compatibility, security review, and breaking-change risk—while owning major backend/platform capabilities like integrations and serverless architecture.

Earlier, I created secure, scalable platforms from scratch at ENbox Brasil, including WebRTC and WebSockets for real-time communication, and helped lead the ManageSocial platform with serverless components to keep very large datasets consistent and fast.

Experience

Work history, roles, and key accomplishments

Backend/Platform Engineer

TrendSpider LLC

Feb 2021 - Mar 2026 (5 years 1 month)

Built and led TrendSpider's trading analytics platform across Node.js microservices and AWS Lambda serverless data pipelines, including authentication, integrations, and scanner/custom scripting. Owned major backend/platform technical decisions reporting directly to the CTO, including runtime modernization and scalable pipeline delivery.

Node JavaScript Microservices Serverless Architecture AWS Lambda Data Pipelines Authentication Integration Redis MongoDB PostgreSQL Docker CI CD System Design Performance Tuning Scripting

Technical Lead Engineer

ENbox Brasil

Apr 2019 - Jan 2021 (1 year 9 months)

Led development of the ENbox OTC investing platform from scratch, covering database architecture, backend, and frontend. Implemented WebRTC and WebSockets for real-time communication and ensured security and scalability for high-value transactions.

WebRTC WebSockets PostgreSQL & Security Scalability Real Time Communications

Technical Lead Engineer

ManageFlitter

May 2017 - Mar 2019 (1 year 10 months)

Led development of the ManageSocial platform as a replacement for ManageFlitter, using serverless components to support a large indexed social dataset. Implemented mechanisms for fast, consistent data indexing and updates to keep the platform responsive and reliable.

Serverless Redis MongoDB PostgreSQL Data Indexing Data Integrity

Co Founder & In charge of Tech

Zimp

Nov 2013 - May 2017 (3 years 6 months)

Co-founded Zimp and led API systems, e-commerce integrations, and data analysis. Built and maintained Node.js backend services focused on high performance and reliability.

Node APIs E commerce integration Data Analysis Redis MongoDB PostgreSQL

Senior FullStack Developer

Extraball

Aug 2013 - Mar 2017 (3 years 7 months)

Developed and maintained full-stack applications using Node.js and React while working with major Brazilian e-commerce companies. Collaborated with cross-functional teams to deliver client solutions and maintain high-quality, performant code.

Node React Full Stack Redis MongoDB PostgreSQL