Senior Fullstack Engineer with Node/TS & React Expertise

Robinson Acevedo

New York NY ***** • ********.*******.***@*****.*** • 251-***-****

Summary

Seasoned Senior Fullstack Engineer with deep expertise in Node.js, TypeScript, and React. Proven track record delivering high-performance APIs, scalable data stores (MongoDB, Redis, SQL), and cloud integrations (Google Cloud, Digital Ocean) on distributed teams. Open source contributor with a strong focus on code quality, security, and end-user experience.

Experience

Docusign San Francisco, CA

Senior Software Engineer Jul 2024 – Current

Architected API layer in Node.js/TypeScript to handle 2M requests/day.

Instrumented observability across 6 services; MTTR 15 minutes.

Refactored monolith into microservices; 3x throughput.

Migrated data model to MongoDB; 4x read throughput.

Orchestrated CI/CD pipelines enabling 20 deployments/week.

Datadog New York, NY

Senior Software Engineer Aug 2019 – Jun 2024 July 2024 – Current

Scaled microservice fleet to support 5x peak concurrency.

Deployed TS/JS SPA across product lines; 12k daily active users.

Modernized API surface using Node.js; 60ms average latency.

Automated unit, integration, and load tests; 1.00x test coverage.

Verified cloud API compatibility across Google Cloud and Digital Ocean; 99.7% compatibility.

Quanta Services Houston, TX

Senior Software Engineer May 2017 – Jul 2019 July 2024 – Current

Standardized coding standards across 3 teams; 6-week release cadence.

Quantified data pipeline performance; 1.5x throughput.

Secured data layer with encryption at rest; 0 security incidents.

Documented API contracts and schemas; 600+ pages of docs.

Analyzed user feedback to inform feature roadmaps; 4 major enhancements released.

Software Engineer Sep 2013 – Apr 2017 July 2024 – Current

Validated cross-browser compatibility; 97% client-side test pass.

Consolidated cross-service logging; 2x faster debugging.

Curated design system components; 150+ reusable UI tokens.

Accelerated release cycles via feature flagging; 5x faster go-to-market.

Spearheaded performance profiling; 40% faster render times.

Intern / Junior Software Engineer Oct 2010 – Aug 2013 July 2024 – Current

Pioneered audio DSP integration for real-time effects; 8k concurrent streams.

Integrated with OAuth providers; 99% success rate on auth flows.

Audited security controls across API surface; 0 critical vulnerabilities.

Refined caching strategy with Redis; 60% cache hit rate.

Streamlined DevOps workflows; 15-minute average incident response.

Skills

Programming Languages: TypeScript, JavaScript, SQL, PL/SQL, T-SQL, HTML, CSS

Front-End Development: React, React Native, HTML5, CSS3, SCSS, Tailwind CSS, RESTful APIs

Backend / APIs: Node.js, REST APIs, GraphQL APIs, Microservices, Monolith to Microservices

Databases & Storage: MySQL, PostgreSQL, SQL Server, SQLite, MongoDB, Redis, Firestore, NoSQL, Data Modeling, Backup & Restore, SQL Optimization

Cloud & DevOps: Azure DevOps, Google Cloud Run, Cloud Functions, Docker, Docker Compose, Kubernetes, CI/CD, Monitoring

Testing & QA: Jest, Mocha, Cypress, React Testing Library

Mobile & Cross-Platform: React Native, Mobile CI/CD

Other Technical Tools: Docker Desktop

Education

Southwestern University Georgetown, TX

Bachelor of Computer Science Apr 2006 - Sep 2010

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