Gilberto Ribeiro Paz da Rosa

Gilberto Ribeiro Paz da Rosa

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ABOUT ME
Software Engineer
Software Engineer

As a Senior Software Engineer with over a decade of professional experience, I specialize in creating scalable, high-performance platforms that drive business success. My expertise spans full-stack development, system design, cloud integration, and database management, all executed with a commitment to innovation and problem-solving.

Key Achievements:

-> Developed AI agents solutions for research through company documents and a multitude of sources
-> Spearheaded the development of a project ingestion feature that streamlined client communication, reducing mismatches by over 30%, ensuring faster project initiation and completion.
-> Integrated a decade's worth of research into an easily navigable insights library, improving knowledge accessibility for stakeholders by 40%.
-> Coordinated the onboarding and management of a third-party outsourcing team, accelerating feature delivery timelines.
-> Designed a codeless SaaS QA platform that automated mobile testing, reducing testing time and enhancing reliability across app versions.
-> Throughout my career, I have embraced emerging technologies like Generative AI for automation and adopted future-proof strategies to ensure platform stability and responsiveness. At Wonder, I lead initiatives that leverage generative AI for delivering client-centric solutions.

Core Competencies:
-> AI engineering and harness
-> Full-Stack Development
-> Cloud Solutions
-> Software Quality Assurance and Automation
-> Collaborative System Design and Future-Ready Architecture
Beyond technical skills, I excel in cross-functional collaboration, aligning diverse stakeholders to deliver impactful results. Passionate about crafting systems that exceed expectations, I am driven by a vision to innovate and elevate the digital experience for users worldwide.

Portuguese, English
Brasilia (-03:00)
Joined April 2021
EXPERTISE
7 years experience
7 years experience
- Scripts to run independently - API webhook microservices to run tasks (payment webhook, job execution server) - Created rest APIs with ...
- Scripts to run independently - API webhook microservices to run tasks (payment webhook, job execution server) - Created rest APIs with Express.js, Nest.js, and StrongLoop (middleware, proxying, redirection, templating, tec) - Microservices to perform many types of work (integration and middleware of Appium, backend integration with third-party APIs, etc) - Typescript primarily to enhance the developer experience and auto-complete tools.
6 years experience
3 years experience
- JSX and Typescript create mobile apps and single-page applications - Jest to unit test the features (success and fail paths) - Used con...
- JSX and Typescript create mobile apps and single-page applications - Jest to unit test the features (success and fail paths) - Used context API and redux/redux-thunk to create store/state management and information retrieval/update - Axios to make HTTP requests - Manage to use fewer dependencies as possible
React Native
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React Native
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4 years experience
- Creating schemas/views/functions/triggers/user-access/indices - Optimizing queries and using indices where needed - Used Postgrest to c...
- Creating schemas/views/functions/triggers/user-access/indices - Optimizing queries and using indices where needed - Used Postgrest to create rest APIs with user-role and schema base.
SQL
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SQL
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3 years experience
1 year experience
- Used to create an interface to the backend API of a test automation platform
- Used to create an interface to the backend API of a test automation platform

REVIEWS FROM CLIENTS

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SOCIAL PRESENCE
GitHub
WatsonTextToSpeech
This is a chrome extension that, given a selected text it send to watson api and speech the text.
JavaScript
1
0
RevoEngine
This is a open source and free to use soft game engine that is built using opengl for graphics, freetype for font rendering, stb for image loading, bullet for physics, glfw for windows events and context creation and Assimp for 3d model import. Newer tools will be added on demand.
C++
1
0
EMPLOYMENTS
Senior Software Engineer
Wonder
2021-09-01-Present

Main achievements:
- Ingest multiple data sources through AI to answer breadth/niche questions
- Developed the project ingesti...

Main achievements:
- Ingest multiple data sources through AI to answer breadth/niche questions
- Developed the project ingestion feature to provide a fluid and diligent communication with the client to clear the path before launching the research project, diminishing mismatches between asks and outcomes
- Integrated the complete research production pipeline into the platform
- Coordinated the onboarding of an outsourcing company to accelerate feature development and managed tasks and expectations among peers
- Collaborated with a third-party SaaS company to create an insights library to locate knowledge acquired through almost 1 decade of research easily.

Responsibilities:
- Platform development
- System design and data structure improvements
- Keep the platform performant, responsive, and stable
- Monitor and support services to keep it online
- Generative AI integration for automation
- Work closely with stakeholders to design the system to be future-proof
- Communication and alignment on proposed solutions

Tech-stack experience:
- platform development: Node.js, TypeScript, React.js; Docker images built via CircleCI and deployed on AWS ECS.
- System design & data structure improvements: PostgreSQL, MongoDB, and Terraform; AWS RDS.
- performance, reliability & stability: Fastly, Sentry & Datadog for monitoring, and AWS SQS for scheduling processes.
- generative AI integration: LLM from different providers to automate research and data ingestion tasks.

PostgreSQL
TypeScript
Workflow Automation
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PostgreSQL
TypeScript
Workflow Automation
AWS
Langchain
LLM
Langgraph
Langsmith
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Software Engineer
White Prompt
2020-10-01-2021-09-01

- Developing in a full-stack environment a codeless SaaS QA solution to record tests and generate test code; - Manage database schemas...

- Developing in a full-stack environment a codeless SaaS QA solution to record tests and generate test code; - Manage database schemas and dataflow from the backend to the frontend; - Architect mobile simulators/emulators control microservice - Main technologies used: Angular 11, NodeJS with Express (and NestJS), PostgreSQL, Appium, Bash, Heroku, AWS;

Angular
PostgreSQL
Heroku
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Angular
PostgreSQL
Heroku
Redis
TypeScript
NestJS
AWS
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Full-Stack
Catarse
2018-04-01-2021-09-01

- Develop new features and fix bugs on the frontend and backend. - Make suggestions for improvements applied to business and/or techno...

- Develop new features and fix bugs on the frontend and backend. - Make suggestions for improvements applied to business and/or technology stack. - Program tests to the entire architecture from frontend in javascript, backend in Ruby on Rails and database with PostgresSQL for functions and views. - Reproduce in our single page application the design created by a professional designer, with animations and described interactions with APIs in MithrilJS. - Stay up-to-date with Webpack bundler plugins and configuration. - Communicate with the team about progress on tasks and innovative solutions.

Ruby
Ruby on Rails
Node.js
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Ruby
Ruby on Rails
Node.js
PostgreSQL
Heroku
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