Felipe Nevarez

// hello, I'm

Felipe Nevarez

Software Engineer · Technical Lead · Software Architect · Engineering Manager

13+ years building SaaS products, leading engineering teams, and shipping cloud-native AI solutions.

felipe@dev:~
$whoami
felipe.nevarez · guadalajara, mx
$cat roles.txt
sr. software engineer · tech lead · em
$languages --list
TypeScript · JavaScript · Python
$frameworks --list
React · Next.js · Node.js · FastAPI
$echo $STATUS
building cool things ✓
$

// about

Building things that matter, at scale.

Senior Software Engineer, Technical Lead, and Engineering Manager with 13+ years of experience building and scaling SaaS products, leading distributed engineering teams, and designing cloud-native architectures. Proven track record of driving technical strategy, mentoring engineers, establishing engineering best practices, and delivering high-impact solutions using JavaScript, TypeScript, Python, AWS, and AI/LLM technologies. Experienced in taking products from discovery and architecture through implementation, deployment, and long-term scalability.

// skills

The stack I work with.

skills.ts
readonly
const stack = {

// languages

languages:JavaScript,TypeScript,Python

// frontend

frontend:React,React Native

// backend

backend:Node.js,FastAPI,Express,Hapi.js,GraphQL,Knex.js

// databases

databases:PostgreSQL,MySQL,MS SQL Server,MongoDB,Redis,ActiveMQ

// cloud & devops

cloud & devops:AWS ECS,AWS ECR,AWS EC2,CloudWatch,SQS,CloudFront,ALB,Docker,Terraform,Terragrunt,CI/CD,Supabase

// practices

practices:Agile Development,Scrum,Kanban,TDD,BDD,SDD,Microservices

// ai & productivity

ai & productivity:Claude Code,Cursor,OpenAI Codex,OpenCode,VS Code,Prompt Engineering,AI-Assisted Development,Code Generation,Automated Testing,AI-Assisted Code Review,Engineering Workflow Automation
}

// experience

Where I've worked.

Tango

Jan 2021 - Jun 2026

TypeScript, React, Next.js, Node.js, Express, NestJS, GraphQL, FastAPI, Python, LangChain, OpenAI, Claude, PostgreSQL, MySQL, MongoDB, Redis, AWS, GCP

Technical Lead | Software Architect | Engineering Manager

  • Led engineering teams, architecture initiatives, and AI-driven product development across multiple client engagements.
  • Focused on scalable SaaS platforms, cloud-native architectures, software delivery excellence, and team growth.

DealPrint - AI-Native Due Diligence Platform

  • Led development of an AI-powered due diligence platform for M&A transactions, including virtual data rooms, document intelligence, stakeholder management, authentication, and billing.
  • Designed AI-driven workflows for document analysis, action item generation, risk identification, and due diligence automation.
  • Drove architecture, technical strategy, and product delivery with modern LLM technologies including OpenAI and Anthropic Claude.

Xilos AI

  • Led product development and architecture for a security-focused AI platform aimed at preventing misuse of LLM technologies.
  • Built and structured the engineering team, defining roles, hiring processes, and technical standards.
  • Developed React and FastAPI applications integrating multiple LLM providers and AI-driven workflows for enterprise clients.

Orbridge / GVNG

  • Introduced Scrum practices, engineering standards, and software development best practices across multiple teams.
  • Partnered with stakeholders to define requirements, improve delivery processes, and align technical execution with business objectives.

Central Hub

  • Designed and implemented a microservices architecture supporting over 1M monthly transactions.
  • Introduced code quality initiatives, achieving approximately 90% automated test coverage and improving maintainability across the platform.
  • Provided technical leadership, architectural guidance, and delivery support for engineering teams.

RealKey

  • Led a team of 8 engineers responsible for a real estate lending platform.
  • Reduced production incidents by approximately 40% through architectural improvements, engineering standards, and technical debt reduction initiatives.
  • Defined technical requirements, architecture strategy, and software delivery processes in collaboration with product leadership.

MyFO

  • Developed and supported asynchronous microservice architectures using CQRS and event-driven patterns.
  • Delivered backend services and platform enhancements using Node.js, Marble.js, React, PostgreSQL, and AWS.

Virgilio

Jan 2021 - Aug 2022

Node.js, React, PostgreSQL, Hapi.js, Knex.js, AWS

Co-founder, CTO

  • Co-founded and led development of an Applicant Tracking System, defining product strategy, technical direction, and roadmap execution.
  • Built and managed a team of 7 engineers, leading hiring, mentoring, delivery planning, and engineering operations.
  • Designed and implemented the complete AWS-based architecture, including infrastructure, CI/CD pipelines, monitoring, security, and application services.
  • Created a proprietary candidate-to-job matching engine for automated candidate ranking and opportunity recommendations.
  • Mentored and trained 3 team members with no prior software engineering background into full-time developer roles.

Unosquare

Jun 2017 - Jan 2021

React, React Native, Node.js, Express, Hapi.js, Knex.js, PostgreSQL, MongoDB, Redis, ActiveMQ, AWS, HIPAA

Technical Lead - Foundation Medicine

  • Led a team of 6 engineers supporting Foundation Medicine's customer-facing and internal platforms in a HIPAA-compliant environment.
  • Drove technical direction, architecture decisions, and engineering best practices, helping maintain approximately 80% automated test coverage across key applications.
  • Led technical interviews, hiring, onboarding, and mentoring efforts, increasing team productivity by approximately 50%.
  • Designed and deployed an internal Notification Service used across multiple business workflows.

Senior Software Developer - Foundation Medicine

  • Developed business-critical applications using React, Node.js, PostgreSQL, MongoDB, and AWS within a healthcare and genomics environment.
  • Built and launched a React Native application used by approximately 2,000 users.
  • Enhanced legacy systems and contributed to code quality, testing, and maintainability initiatives across multiple platforms.

ANINetworks NOS Communications

May 2014 - Jun 2017

C#, VB.NET, WinForms, WebForms, Microsoft SQL Server, JavaScript, AngularJS, jQuery, PHP, Python

Developer

  • Developed and maintained enterprise applications using C#, .NET WebForms/WinForms, JavaScript, and Microsoft SQL Server.
  • Designed complex SQL Server reports, queries, and database solutions supporting internal business operations and decision-making.
  • Managed and optimized multiple internal databases while contributing to delivery of several .NET-based internal systems.
  • Transitioned from PHP to the Microsoft technology stack, becoming a key contributor across full-stack development and data-driven projects.

UsVision INC QuickAPM

Jun 2013 - May 2014

PHP, JavaScript, jQuery, MySQL, Zend Framework, Bootstrap

Developer, Team Lead

  • Led the analysis, planning, and development of QuickAPM, contributing to the successful launch of the SaaS platform.
  • Helped define the technical foundation and infrastructure strategy for multiple SaaS initiatives.
  • Built and scaled a development team from 0 to 6 engineers, leading technical interviews, onboarding, mentoring, and project delivery.

Rivka LetsPlay

Jan 2013 - Jun 2013

PHP, JavaScript, jQuery, MySQL, Zend Framework, Bootstrap

Developer

  • Developed a daycare management platform using PHP, Zend Framework, JavaScript, and MySQL.
  • Owned development of internal and client-facing web projects, delivering features across the full application stack.
  • Built e-commerce websites and landing pages for external clients in a fast-paced agency environment.

Xinno Internal Projects

Apr 2012 - Dec 2012

PHP, Java, JavaScript, jQuery, MySQL, CodeIgniter, Zend Framework, Bootstrap

Developer

  • Developed 5+ web applications, e-commerce platforms, and landing pages using PHP, JavaScript, MySQL, CodeIgniter, and Zend Framework.
  • Built a WordPress payment integration for an internal sales platform, enabling online payment processing through banking interfaces.
  • Worked as a full-stack developer delivering internal agency projects from implementation to deployment.

// education

Academic background.

B.S. · Systems Engineering

Instituto Tecnologico de Hermosillo (ITH - TechNM)

2008 - 2012

M.S. · Artificial Intelligence

in progress

Universidad Davinci

Expected Graduation: 2026

// projects

Things I've built recently.

GG Labs logo-style mark

GG Labs

Co-founder · 3D Makers Platform

A 3D printing platform for custom manufacturing, physical prototypes, and production-ready client work.

Startup3D PrintingProductManufacturing
Virgilio logo-style mark

Virgilio

CTO & Co-Founder · Own Startup

Co-founded and led engineering for an Applicant Tracking System. Built and managed a team of 7 engineers, designed the AWS architecture, and created a proprietary candidate-to-job matching engine.

StartupATSReactNode.jsHapi.jsPostgreSQLAWS
Retas.gg logo-style mark

Retas.gg

Gaming Platform · GG Labs

A gaming product focused on competitive challenges, community engagement, and digital experiences for players.

GamingProductCommunityWeb
Ovrly logo-style mark

Ovrly

Creator Tools · GG Labs

A creator-focused product for overlays and gaming-adjacent digital experiences.

GamingCreatorsProductWeb
Xilos logo-style mark

Xilos

Product & Tech Lead · Tango

Led product development and architecture for a security-focused AI platform aimed at preventing misuse of LLM technologies.

LLM SecurityFastAPIReactAIArchitecture
DealPrint logo-style mark

DealPrint

Technical Lead & Software Architect · Tango

Led development of an AI-native due diligence platform for M&A transactions, document intelligence, risk identification, and action-item automation.

M&AAIOpenAIClaudeDocument Intelligence
Tango logo-style mark

Tango

Technical Lead · Software Architect · Engineering Manager

Led engineering teams, architecture initiatives, and AI-driven product development across multiple client engagements.

LeadershipArchitectureSaaSAIDelivery

// contact

Let's build something.

Have a project in mind, want to collaborate, or just want to say hi? My inbox is open.

© 2026 Felipe Nevarez· built with Next.js & Tailwind