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Hi, I'm Eric Salceda, a Senior Full Stack Engineer with nearly 10 years of experience in delivering high-quality, scalable web and mobile solutions primarily within FinTech, healthcare, and eCommerce domains. I specialize in React, React Native, GoLang, Python, Java (Kotlin), and have a deep passion for engineering cloud-native, customer-facing applications that solve complex problems. I thrive in collaborative Kanban teams, advocating for best engineering practices like CI/CD, TDD, and peer code reviews. I enjoy leading full stack development efforts using technologies such as Node.js, GraphQL, and AWS, and am committed to building scalable, performant systems that empower businesses to deliver impactful product features across multiple platforms.…Hi, I'm Eric Salceda, a Senior Full Stack Engineer with nearly 10 years of experience in delivering high-quality, scalable web and mobile solutions primarily within FinTech, healthcare, and eCommerce domains. I specialize in React, React Native, GoLang, Python, Java (Kotlin), and have a deep passion for engineering cloud-native, customer-facing applications that solve complex problems. I thrive in collaborative Kanban teams, advocating for best engineering practices like CI/CD, TDD, and peer code reviews. I enjoy leading full stack development efforts using technologies such as Node.js, GraphQL, and AWS, and am committed to building scalable, performant systems that empower businesses to deliver impactful product features across multiple platforms.

Eric Salceda

Full Stack Developer, Developer, Web Developer, +2

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Hi, I'm Eric Salceda, a Senior Full Stack Engineer with nearly 10 years of experience in delivering high-quality, scalable web and mobile solutions primarily within FinTech, healthcare, and eCommerce domains. I specialize in React, React Native, GoLang, Python, Java (Kotlin), and have a deep passion for engineering cloud-native, customer-facing applications that solve complex problems. I thrive in collaborative Kanban teams, advocating for best engineering practices like CI/CD, TDD, and peer code reviews. I enjoy leading full stack development efforts using technologies such as Node.js, GraphQL, and AWS, and am committed to building scalable, performant systems that empower businesses to deliver impactful product features across multiple platforms.…Hi, I'm Eric Salceda, a Senior Full Stack Engineer with nearly 10 years of experience in delivering high-quality, scalable web and mobile solutions primarily within FinTech, healthcare, and eCommerce domains. I specialize in React, React Native, GoLang, Python, Java (Kotlin), and have a deep passion for engineering cloud-native, customer-facing applications that solve complex problems. I thrive in collaborative Kanban teams, advocating for best engineering practices like CI/CD, TDD, and peer code reviews. I enjoy leading full stack development efforts using technologies such as Node.js, GraphQL, and AWS, and am committed to building scalable, performant systems that empower businesses to deliver impactful product features across multiple platforms.

Available to hire

Hi, I’m Eric Salceda, a Senior Full Stack Engineer with nearly 10 years of experience in delivering high-quality, scalable web and mobile solutions primarily within FinTech, healthcare, and eCommerce domains. I specialize in React, React Native, GoLang, Python, Java (Kotlin), and have a deep passion for engineering cloud-native, customer-facing applications that solve complex problems.

I thrive in collaborative Kanban teams, advocating for best engineering practices like CI/CD, TDD, and peer code reviews. I enjoy leading full stack development efforts using technologies such as Node.js, GraphQL, and AWS, and am committed to building scalable, performant systems that empower businesses to deliver impactful product features across multiple platforms.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Senior Software Engineer at Centene

January 1, 2023 - Present

Designed and implemented key backend systems using GoLang and AWS to support payroll tax and healthcare compliance across 50+ states. Led migration of critical services from Node.js to GoLang, improving throughput and API response times. Developed interactive real-time analytics dashboards using React and D3.js. Engineered scalable RESTful APIs and GraphQL services adhering to healthcare interoperability standards (FHIR, HL7). Enhanced batch processing with Kafka Streams and Docker to improve reliability during high-volume periods. Contributed to DevOps automation and cloud scalability via GitHub Actions, Terraform, and Kubernetes. Established automated testing standards achieving over 90% test coverage for the payroll and healthcare applications.

Senior Software Engineer at FirstSource

December 31, 2022 - September 1, 2025

Developed a modern inventory management system for fast-casual dining Walmart environments, creating dynamic React-based interfaces for real-time updates. Replaced legacy Node.js services with Python microservices to enhance performance. Built real-time chat systems using WebSockets and Redis to boost customer engagement. Designed backend systems using FastAPI, GraphQL, and PostgreSQL for high-performance analytics. Architected scalable content delivery pipelines with AWS S3 and Lambda. Implemented DevOps automation via GitLab Pipelines for streamlined builds and deployments. Delivered a cross-platform Virtual Care Appointment platform with React Native and Java (Kotlin), integrating HIPAA-compliant video consultations and secure messaging. Developed Virtual Home Tour mobile apps using React Native, Expo, and Kotlin, incorporating AR/VR technology and AI-based property feature detection.

Senior Software Engineer at Etsy

December 31, 2016 - September 1, 2025

Developed and maintained the Etsy Payments Platform using React, JavaScript, Go, and AJAX to enable seamless global transactions across multiple payment providers like Stripe and PayPal. Implemented secure payment flows with OAuth2 and JWT, ensuring PCI-DSS compliance. Built performant RESTful APIs with Go and MySQL to support transaction workflows under high concurrency.