Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I'm a Senior Full Stack Engineer with 17+ years of experience building scalable, cloud-based software solutions. I specialize in .NET and Node.js, with a strong focus on AWS, automation, data workflows, and CI/CD. I have a proven track record modernizing legacy systems, architecting multi-tenant applications from scratch, and optimizing performance for platforms serving thousands of users. I enjoy solving complex problems, mentoring developers, and aligning technology with measurable business outcomes. I’m recognized internally as a go-to engineer for critical problem-solving and system scalability, driving improvements in performance, reliability, and operational costs across large multi-tenant systems. I’m passionate about transforming challenges into scalable, maintainable, and revenue-generating software solutions.…I'm a Senior Full Stack Engineer with 17+ years of experience building scalable, cloud-based software solutions. I specialize in .NET and Node.js, with a strong focus on AWS, automation, data workflows, and CI/CD. I have a proven track record modernizing legacy systems, architecting multi-tenant applications from scratch, and optimizing performance for platforms serving thousands of users. I enjoy solving complex problems, mentoring developers, and aligning technology with measurable business outcomes. I’m recognized internally as a go-to engineer for critical problem-solving and system scalability, driving improvements in performance, reliability, and operational costs across large multi-tenant systems. I’m passionate about transforming challenges into scalable, maintainable, and revenue-generating software solutions.

JOHNNATHAN ALMEIDA

Full Stack Developer, Web Developer, Programmer, +2





I'm a Senior Full Stack Engineer with 17+ years of experience building scalable, cloud-based software solutions. I specialize in .NET and Node.js, with a strong focus on AWS, automation, data workflows, and CI/CD. I have a proven track record modernizing legacy systems, architecting multi-tenant applications from scratch, and optimizing performance for platforms serving thousands of users. I enjoy solving complex problems, mentoring developers, and aligning technology with measurable business outcomes. I’m recognized internally as a go-to engineer for critical problem-solving and system scalability, driving improvements in performance, reliability, and operational costs across large multi-tenant systems. I’m passionate about transforming challenges into scalable, maintainable, and revenue-generating software solutions.…I'm a Senior Full Stack Engineer with 17+ years of experience building scalable, cloud-based software solutions. I specialize in .NET and Node.js, with a strong focus on AWS, automation, data workflows, and CI/CD. I have a proven track record modernizing legacy systems, architecting multi-tenant applications from scratch, and optimizing performance for platforms serving thousands of users. I enjoy solving complex problems, mentoring developers, and aligning technology with measurable business outcomes. I’m recognized internally as a go-to engineer for critical problem-solving and system scalability, driving improvements in performance, reliability, and operational costs across large multi-tenant systems. I’m passionate about transforming challenges into scalable, maintainable, and revenue-generating software solutions.

Available to hire

I’m a Senior Full Stack Engineer with 17+ years of experience building scalable, cloud-based software solutions. I specialize in .NET and Node.js, with a strong focus on AWS, automation, data workflows, and CI/CD. I have a proven track record modernizing legacy systems, architecting multi-tenant applications from scratch, and optimizing performance for platforms serving thousands of users.

I enjoy solving complex problems, mentoring developers, and aligning technology with measurable business outcomes. I’m recognized internally as a go-to engineer for critical problem-solving and system scalability, driving improvements in performance, reliability, and operational costs across large multi-tenant systems. I’m passionate about transforming challenges into scalable, maintainable, and revenue-generating software solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Advanced

Spanish; Castilian

Intermediate

Work Experience

Senior Software Engineer at Asure Software Inc

October 1, 2022 - November 16, 2025

Lead developer of Advanced HR, a multi-tenant ERP platform serving thousands of users. Modernized architecture, improved performance, and enhanced user experience across hundreds of tenants. Implemented data workflows and CI/CD improvements, and led integration efforts across services. Architected and deployed AWS-based solutions, including Step Functions for large-scale data processing and Redis-based session management to reduce API latency and costs.

Senior Software Engineer at Hexagon

October 1, 2022 - October 1, 2022

Led end-to-end development of 10+ enterprise systems across public and industrial sectors. Built an integrated microservices-based framework, solved major Oracle performance bottlenecks, and implemented proactive performance monitoring with Dynatrace. Defined coding standards and mentored cross-functional teams, driving engineering excellence and maintainability.

Senior Software Engineer at Simbiose Ventures

August 1, 2022 - August 1, 2022

Developed optimized functions in C++/Java within the Gandiva module of Apache Arrow and delivered 'FastCRUD', a Python/Django/FastAPI low-code platform that accelerated system creation. Conducted code reviews and contributed to overall code quality and performance improvements.