David dos Santos Pereira
David dos Santos Pereira

Senior Software Engineer

Actively looking · Member since 4 Oct 2026
Location
São Paulo, Brazil
Desired salary
Unspecified
Work preference
Remote Only
Experience level
Senior

About

Professional summary

I am a Senior Software Engineer with more than six years of experience building frontend and full-stack web products. My primary expertise includes React, TypeScript, Node.js, Go, and modern API-driven architectures.

I currently develop telecommunications software at Netcracker Technology, using Go and React while collaborating with an international engineering team. I also incorporate AI-assisted development tools into my day-to-day workflow.

Throughout my career, I have developed and maintained web and mobile interfaces with React, Next.js, React Native, and Angular. I have also worked on backend-for-frontend services in C#/.NET and integrations with REST and GraphQL APIs.

I have experience contributing to frontend architecture, system design, performance optimization, code reviews, maintainability, and production improvements. I enjoy applying Clean Code, SOLID, DDD, TDD, design patterns, and unit testing practices.

I work effectively in Scrum environments and have supported planning and task distribution across engineering teams. I am comfortable collaborating with design, backend, and international stakeholders.

I am based in São Paulo, Brazil, and communicate in Portuguese as a native speaker and English at an advanced level.

Skills

28 capabilities

Tech stack & tools

Working toolkit

Development

Libraries

Experience

Career history

Senior Software Engineer Netcracker Technology

Develop telecommunications software using Go and React.

Collaborate with an international engineering team and use AI-assisted tools within the development workflow.

Senior Frontend Developer Foursys

Developed and maintained React frontend applications and C#/.NET backend-for-frontend services.

Contributed to architecture, system design, code reviews, performance improvements, and long-term maintainability.

Senior Frontend Developer Yduqs

Built web and mobile interfaces using React, Next.js, and React Native.

Coordinated task planning and distribution among developers while contributing to architecture and production improvements.

Systems Analyst, Frontend Alelo

Developed React features and integrated REST and GraphQL APIs. Contributed to frontend architecture and unit testing.

Applied Scrum, GitFlow, design patterns, Clean Code, DDD, and TDD while collaborating with design and backend teams.

Frontend Developer Trainee D1

Developed frontend applications and APIs as a trainee developer.

Supported debugging, testing, and technical documentation activities.

Education

Learning history

UNIP

B.Sc. in Computer Science, Computer Science

Bachelor of Science degree in Computer Science.

This professional hasn’t added portfolio projects yet.

This professional hasn’t listed any services yet.

Jobs Talent AI Tools Salaries
Menu