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Hi, I’m Abisaid Farias, a Senior Full Stack Engineer with over 10 years of experience building scalable web applications, APIs, and cloud-based systems using C#, .NET Core, Node.js, Go, and modern frontend frameworks. I enjoy turning complex problems into scalable, maintainable solutions. I’ve led modernization efforts, improved performance, and delivered reliable, user-centric software in agile teams across Azure and AWS environments. I’m passionate about clean architecture, cross-functional collaboration, and solving complex problems with practical, maintainable solutions.…Hi, I’m Abisaid Farias, a Senior Full Stack Engineer with over 10 years of experience building scalable web applications, APIs, and cloud-based systems using C#, .NET Core, Node.js, Go, and modern frontend frameworks. I enjoy turning complex problems into scalable, maintainable solutions. I’ve led modernization efforts, improved performance, and delivered reliable, user-centric software in agile teams across Azure and AWS environments. I’m passionate about clean architecture, cross-functional collaboration, and solving complex problems with practical, maintainable solutions.

Abisaid Farias

Full Stack Developer, Web Developer, Back-End Developer, +2

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Hi, I’m Abisaid Farias, a Senior Full Stack Engineer with over 10 years of experience building scalable web applications, APIs, and cloud-based systems using C#, .NET Core, Node.js, Go, and modern frontend frameworks. I enjoy turning complex problems into scalable, maintainable solutions. I’ve led modernization efforts, improved performance, and delivered reliable, user-centric software in agile teams across Azure and AWS environments. I’m passionate about clean architecture, cross-functional collaboration, and solving complex problems with practical, maintainable solutions.…Hi, I’m Abisaid Farias, a Senior Full Stack Engineer with over 10 years of experience building scalable web applications, APIs, and cloud-based systems using C#, .NET Core, Node.js, Go, and modern frontend frameworks. I enjoy turning complex problems into scalable, maintainable solutions. I’ve led modernization efforts, improved performance, and delivered reliable, user-centric software in agile teams across Azure and AWS environments. I’m passionate about clean architecture, cross-functional collaboration, and solving complex problems with practical, maintainable solutions.

Available to hire

Hi, I’m Abisaid Farias, a Senior Full Stack Engineer with over 10 years of experience building scalable web applications, APIs, and cloud-based systems using C#, .NET Core, Node.js, Go, and modern frontend frameworks. I enjoy turning complex problems into scalable, maintainable solutions.

I’ve led modernization efforts, improved performance, and delivered reliable, user-centric software in agile teams across Azure and AWS environments. I’m passionate about clean architecture, cross-functional collaboration, and solving complex problems with practical, maintainable solutions.

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Work Experience

Full Stack Developer at Benevity

May 1, 2025 - Present

Build backend services in C# and .NET Core; contribute to frontend delivery in Vue and Angular; refactor legacy components to reduce bugs and UI load times; implement logging, monitoring, and cloud security practices; collaborate across backend, frontend, and infrastructure teams; stabilize developer environments and CI/CD processes.

Full Stack Developer at Carebook

October 1, 2022 - April 1, 2025

Developed backend services using C#, .NET Core, Go, SQL Server, and MongoDB; reduced API response times by 35%; designed ETL workflows; implemented Azure Service Bus for microservices communication; optimized Go services and Kubernetes workloads using OpenLens; managed CI/CD via Azure DevOps and Docker.

Full Stack Developer / Team Lead at Walmart

December 1, 2019 - August 1, 2021

Led migration of monolithic C#/.NET capabilities to microservices using Go on Azure Functions; improved scalability by 30%, deployment complexity by 30%, and infrastructure costs by 20%; developed backend in Node.js/Express and C#/.NET Core; led WALI Bot in Go and DialogFlow; improved DialogFlow NLU accuracy by 20%.

Full Stack Developer / Team Lead at AFP Cuprum

February 1, 2016 - November 1, 2019

Led migration to microservices; designed cloud solutions on Azure App Services and AWS Lambda; optimized SQL Server queries, views, and stored procedures; optimized Azure SQL Database and DynamoDB workloads; implemented Docker-based delivery and Jenkins CI/CD; improved deployment times by 20%.

Full Stack Developer at Lbt Certifica

September 1, 2012 - December 1, 2015

Built a certification and mobile registration platform on AWS; designed REST APIs with .NET and Entity Framework; implemented OAuth 2 for security; managed frontend hosting on AWS S3 and backend deployments on Elastic Beanstalk; integrated AWS CloudWatch for monitoring.