Diego

Latin Americas
Brazil

$65

English
French
About me

I specialize in transforming complex challenges into scalable and impactful digital experiences as a Software Engineer with 4+ years of experience. I build innovative, high-performance solutions using modern technologies like React, Node.js, TypeScript, Prisma, Cypress, and Jest. My expertise extends to cloud platforms like Azure and AWS, where I create scalable and reliable infrastructure to support global products.


In my previous roles, I led key projects that streamlined operations and enhanced user experience. One of my proudest achievements was architecting an AI integration with the RAG system that leveraged product documentation as a contextual knowledge base, delivering real-time translation and Q&A capabilities for 53,000+ global users using Node.js, MongoDB, and Azure OpenAI—significantly reducing search time and improving efficiency. I’ve also optimized Azure CI/CD pipelines to automate product release note publication, reducing manual effort and improving documentation consistency. My frontend expertise includes building responsive and multilingual product documentation portals using React.js, SASS, and i18n, enhancing the user experience across platforms.


From healthcare to educational technology, e-commerce, and security systems, I’ve gained experience across diverse environments, always driven by a passion for delivering innovative, high-quality solutions. I’m excited to collaborate on projects that push the boundaries of technology and improve lives—let’s create something extraordinary together!

Skills
Skill React.JS React.JS
100.0%
(4yrs)
Skill Typescript Typescript
90.0%
(4yrs)
Skill Node.JS Node.JS
80.0%
(4yrs)
Skill MongoDB MongoDB
90.0%
(3yrs)
Skill graphQL graphQL
90.0%
(3yrs)
Skill AWS AWS
70.0%
(2yrs)
Skill Azure Azure
90.0%
(4yrs)
GCP
70.0%
(2yrs)
Skill .NET .NET
70.0%
(3yrs)
Skill C# C#
70.0%
(3yrs)
Figma
100.0%
(4yrs)
Skill PostgreSQL PostgreSQL
80.0%
(4yrs)
Skill MySQL MySQL
80.0%
(4yrs)
Firebase
80.0%
(4yrs)
Artificial Intelligence
80.0%
(3yrs)
Generative AI
80.0%
(3yrs)
Skill Python Python
50.0%
(1yrs)
Experience
Software Engineer | Genetec · Permanent Full-time
Oct 2022 - Present

● Architected and implemented an innovative AI integration with the RAG system that leveraged product documentation as a contextual knowledge base, delivering real-time translation, intelligent summarization, and conversational Q&A capabilities through a chatbot interface using Node.js, Express, MongoDB, and Azure OpenAI, significantly reducing search time for 53,000+ global users.

● Optimized Azure CI/CD pipelines to automate product release notes publication with Node.js and PowerShell, reducing manual deployment effort while improving system reliability and documentation consistency.

● Designed and developed responsive product documentation portals with React.js, SASS, and i18n tools, supporting multilingual content delivery and enhancing user experience across multiple device platforms.

● Implemented comprehensive test coverage for all new features using Jest and React Testing Library, maintaining code quality standards and ensuring robust application performance.

● Mentored junior engineers through structured code reviews and pair programming sessions, establishing scalable development workflows and accelerating onboarding to the company's technology stack.

Software Engineer | Eu Médico Residente · Permanent Full-time
Jun 2022 - Oct 2022

● Spearheaded the development of an LMS with integrated video streaming capabilities for medical students, building a responsive UI with React.js, Tailwind CSS, Redux, and Redux Saga while implementing AWS S3 for secure content delivery and video storage.

● Architected and optimized high-performance REST APIs using Node.js with Express framework and Prisma ORM to handle concurrent video streams and learning data, ensuring seamless playback experience even during peak usage.

● Implemented adaptive streaming solutions that automatically adjusted video quality based on user bandwidth, resulting in higher completion rates for medical training modules across diverse network conditions.

● Established test-driven development practices by implementing comprehensive unit and end-to-end testing strategies with Jest and Cypress, increasing test coverage across critical streaming and educational features.

● Mentored junior engineers through structured code reviews and pair programming sessions, focusing on streaming optimization techniques and scalable architecture that reduced technical debt while maintaining a high-quality user experience. 

Software Engineer | NSH Technologies · Permanent Full-time
Jul 2021 - Jun 2022

● Developed and maintained e-commerce platforms using the React.js ecosystem (Redux, Redux-Saga, Styled Components), contributing to the successful launch of Tambasa's IPO store ahead of schedule.

● Engineered responsive product pages with careful attention to UI/UX, ensuring full WCAG 2.1 accessibility compliance and enhancing the overall customer experience.

● Implemented seamless payment processing integration through Node.js, REST APIs, and Webhooks, helping increase checkout completion rates and boosting online sales.

● Created comprehensive test coverage for new features using Jest and React Testing Library, reducing post-release bugs and improving platform stability.