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Esteban Silva

@estebansilva

Full Stack Engineer and Team Lead at LeadJig, building third-party integrations and product features for AcquireUp’s seminar marketing platform.

United States

Message

At LeadJig (AcquireUp), I lead day-to-day technical delivery for a SaaS platform used by 4,000+ financial advisors across the US and Canada. I coordinate directly with the US-based team in Tampa.

I design and build integrations with partner platforms through third-party APIs. I also ship features end to end across Ruby on Rails and React/TypeScript, from requirements through production.

I diagnose production issues, support clients, and improve maintainability through refactoring and automated testing with RSpec, Jest, and Cypress. I use Claude and Codex to support delivery, debugging, and code review.

Earlier, I developed Rails and React features at Flatirons Development, maintained React features for Nominapp’s payroll product, and worked on full-stack Rails features at Tribux.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Engineer / Team Lead

Current

LeadJig (AcquireUp)

Nov 2021 - Present (4 years 11 months)

Lead a team of 2 developers, owning day-to-day technical delivery and coordinating with the US-based team. Design and build integrations with partner platforms, ship high-impact features end to end, and resolve production issues.

Ruby on Rails React TypeScript PostgreSQL Sidekiq Redis REST APIs GraphQL RSpec Jest Cypress AI assisted Development Team Leadership

Software Engineer

Flatirons Development

Jan 2021 - Nov 2021 (10 months)

Developed new features with Ruby on Rails and React across multiple client projects. Investigated and resolved software defects and improved existing code alongside teammates.

Ruby on Rails React Testing Debugging

Front End Developer

Nominapp

Jan 2020 - Jan 2021 (1 year)

Developed and maintained React front-end features for a payroll product. Investigated and resolved front-end issues and supported customers with application problems.

React Frontend Development Debugging

Full Stack Developer

Tribux

Jun 2017 - Jun 2019 (2 years)

Developed and maintained full-stack features with Ruby on Rails. Diagnosed and fixed application bugs, supported clients, and improved existing code for long-term maintenance.

Ruby on Rails Fullstack Development Debugging