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Silas Afra Bulhões

@silasafrabulhes

Senior full-stack developer at Alcif, building Node.js and TypeScript services that reduced manual work by over 40%.

Brazil
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At Alcif, I develop Node.js and TypeScript services and REST APIs that automate operational and business processes, reducing manual work by over 40%. I also build end-to-end features with Angular and React, and created a React Native lead-capture app integrated with payment gateways.

I designed, developed, and maintain Koinonia One, a production multi-tenant church-management SaaS with paid subscription plans. Its Node.js, Express.js, and TypeScript back end handles authentication and recurring Stripe billing, while the Next.js and React product supports church operations across modules including members, groups, scheduling, finances, and communications.

My earlier work includes Next.js and React applications at Nexus, web interfaces and landing pages at Hero99, and UX design for Park vs Ride and On Air Parking at NOSON Inc. I use AI tools throughout development with specifications, project rules, and critical review of generated code, and have worked with LLM integrations, RAG, embeddings, and agents.

Experience

Work history, roles, and key accomplishments

AL
Current

Desenvolvedor Full Stack

Alcif

Jan 2024 - Present (2 years 9 months)

Develops back-end services in Node.js and TypeScript and REST APIs for system integration, automating operational and business processes and reducing manual work by over 40%. Builds front-end features in Angular and React with TypeScript, implements unit tests with Vitest and E2E tests with Playwright, and created a mobile app in React Native for lead capture integrated with payment gateways.

NE

Desenvolvedor Front-end

Nexus

Jul 2023 - Nov 2024 (1 year 4 months)

Developed web applications with Next.js, React, and TypeScript, applying rendering optimizations and technical SEO for faster and better-indexed pages. Integrated REST APIs to the front-end and built reusable components with responsive and accessible (WCAG) interfaces.

HE

UX Designer / Desenvolvedor Front-end

Hero99

Oct 2022 - Jul 2023 (9 months)

Developed interfaces and landing pages with Webflow and JavaScript, including interactions, animations, and responsive layouts for various clients. Collaborated with multidisciplinary teams on digital products focused on usability and performance.

GS

UX Designer & Desenvolvedor Front-end

Ágil Desenvolvimento de Sistemas

May 2021 - Dec 2022 (1 year 7 months)

Developed responsive interfaces for web systems and digital applications, focusing on usability. Collaborated with multidisciplinary teams in delivering digital products oriented to user experience.

NI

UX Designer

NOSON Inc

Mar 2022 - Aug 2022 (5 months)

Created navigation flows, wireframes, and high-fidelity prototypes in Figma for the Park vs Ride and On Air Parking platforms. Structured user-centered experiences for web and mobile app products.

Education

Degrees, certifications, and relevant coursework

UC

UNIFTC – Faculdade de Tecnologia e Ciências

Bacharelado em Engenharia Civil, Civil Engineering

Completed a bachelor's degree in Civil Engineering.

CU

Curso.dev

Full Stack Development, Full Stack Development

Completed a full stack development course.

BW

B7Web

React.js & Next.js, Web Development

Completed courses in React.js & Next.js, Node.js, and React Native.

BW

B7Web

Node.js, Web Development

Completed a course in Node.js.

BW

B7Web

React Native, Mobile Development

Completed a course in React Native.

Google logoGO

Google

Google UX Design Professional Certificate, UX Design

Earned the Google UX Design Professional Certificate.

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