Josias Busiquia Email & Phone Number

Cuiabá, Mt, Br

Cuiabá, Mt, Brazil

Cuiabá, Mt, Brazil

• Built reusable React components and refined CSS styles to match Figma designs for a web dashboard used to manage corporate tax refund projects;• Assisted in evaluating interface designs to resolve usability issues and deliver functional and responsive user interfaces for customers.

Cuiabá, Mt, Brazil

- Collaborated with the project owner and other stakeholders to gather requirements, evaluate existing features, and propose solutions for common pain points;- Led project by mentoring a junior with web development, collaborating with freelancers, and conducting code reviews and pair programming sessions;- Built a web dashboard for school and class management, using React with MaterialUI library, NodeJS APIs, relational data models, CI/CD pipelines, and serverless cloud infrastructure.- Modeled relational databases for e-commerce and course management modules.

Cuiabá, Mt, Brazil

- Redesigned features for mobile experience, developed two early-stage apps using a shared UI library in an Nx monorepo, and built for Android in the cloud via Expo Application Services;- Built a GraphQL API over an existing database, while optimizing query performance and data schema reliability;- Set up multi-environment infrastructure and CI/CD pipelines with AWS and GitHub Actions, improving access control and security, and streamlining maintenance and software delivery.

Cuiabá, Mt, Brazil

- Contributed to designing and building front-end interfaces, APIs, and databases for a fan club web app supporting paid subscriptions and a sport-tailored e-commerce store;- Introduced automated testing with Cypress and Jest, code reviews, pair programming, and best practices to improve code quality and developer collaboration;- Built a payment service integrating anti-fraud and payment gateway REST APIs, supported by automated tests, a CI/CD pipeline, and Docker deployment to AWS EC2.

Barra Do Bugres, Mt, Brazil

Barra Do Bugres, Mt, Brazil

- Designed and built a web application for a regional mathematics competition where teachers can create and manage questions and evaluations: https://github.com/iquabius/olimat;- Conducted interviews with teachers to gather requirements;- Created integration and E2E tests executed in a CI/CD pipeline on CircleCI.