Software Developer • Full-Stack • AI Workflows

Building software that feels thoughtful, useful, and hard to ignore.

I build products with clean logic, practical UX, and a strong sense of ownership. My path mixed robotics, design curiosity, international experience, hard jobs, media production, and software delivery under pressure.

4+

years shipping software

70%

manual work removed with AI automation

65%

engagement growth in AI workflow project

35%

performance improvement on legacy app

FluidyTech

Lucca Marchezan

Software Developer

Blumenau, SC, Brazil

[email protected]

+55 (47) 99255-1276

Picture of Lucca Marchezan

Full-stack developer with 4+ years of experience building modern web platforms, AI-powered workflows, integrations, and performance improvements for real businesses. I enjoy turning moving pieces into dependable products with strong frontend polish, backend logic, and practical execution.

Focus

Frontend, full-stack delivery, AI workflows, and meaningful product impact.

Approach

Clean logic, ownership, fast learning, and solutions built for real business use.

Journey

A path shaped by curiosity, pressure, and ownership.

My story runs through Brazil, Las Vegas, robotics, real-world jobs, video production, and eventually software teams where I had to grow fast and carry meaningful responsibility.

2004

Born in Blumenau, SC

Technology, curiosity, and problem-solving started early. Robotics became a first door into logic and hardware.

2018

Moved to Las Vegas for high school

Studied at Palo Verde High School and deepened my passion for computer science, design, mathematics, and disciplined problem-solving.

2021

Built my foundation at Towty

Worked across very different client projects and learned how to solve messy real-world software problems while improving communication and ownership.

2023

Joined Next Auditores

Helped transform a small-team environment with AI automations, new features, integrations, and major productivity improvements.

Builds across the stack

From React and Next.js to NestJS, Java, databases, integrations, and cloud deployments.

Improves legacy systems

Comfortable stepping into older codebases, understanding constraints, and making them faster, cleaner, and more useful.

Uses AI pragmatically

Applies machine learning and LLM-driven workflows where they create real productivity gains instead of just novelty.

Skills

Comfortable with product thinking and deep implementation.

I enjoy turning moving pieces into dependable systems, whether that means frontend polish, backend logic, database design, AI-assisted workflows, or integrations that remove friction for teams.

Frontend

JavaScriptTypeScriptReactAngularJSHTML5CSSLESS

Backend

Node.jsNestJSJavaPHPREST APIsMicroservices

Data

PostgreSQLMySQLMongoDBIntegrationsAutomation logic

Cloud & Delivery

AWSNetlifyVercelCloudflareOracle CloudDockerGit

Experience

Impact delivered in lean teams and real business environments.

March 2023 - Present

Next Auditores

Software Programmer

Built an AI-powered workflow to classify emails, prioritize responses, and organize documents.

Integrated Google Drive and Gmail APIs to eliminate about 70% of manual work.

Improved engagement by 65% and helped a small team deliver at a much higher level.

Optimized the AngularJS codebase and improved performance by 35%.

March 2021 - March 2023

Towty Soluções

Software Programmer

Worked on diverse products with different business models, architectures, and technical stacks.

Built Segala's merchandise management app with real-time inventory integration.

Implemented Nido banking flows with Flutter, Node.js, PostgreSQL, and external APIs.

Integrated DDA automation for Marvee and improved UX/UI for Fastbuilt.

Selected Work

Projects that reflect both technical depth and practical value.

Automation + AI

AI Email & Document Flow

A real-world AI solution that classified emails, prioritized responses, and organized documents with Google integrations.

PythonMachine LearningGoogle Drive APIGmail APIAngularJSJava

Backend + Product

Financial & Operations Integrations

Payment, DDA, and operational flows built for products that needed reliability, business rules, and clear customer value.

NestJSNode.jsPostgreSQLAPIsBusiness Logic

Personal Brand

FluidyTech Portfolio

A portfolio experience focused on storytelling, contact conversion, and a more polished presentation of my work.

Next.jsTypeScriptTailwind CSSNestJSPostgreSQL

Resume

A concise view of experience, stack, and direction.

I am looking for opportunities where I can keep growing in frontend or full-stack development while helping teams deliver faster, cleaner, and with more confidence.

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Contact

Let’s build something strong together.

I’m open to meaningful projects, product-focused teams, and roles where ownership, logic, and execution matter.

Email: [email protected]

Phone: +55 (47) 99255-1276

LinkedIn: lucca-silva-970503206

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