01LoL-Matchmaking-Fazenda
End-to-end scalable system for queue, matchmaking, draft, player management, and leaderboard with automations for Discord and LoL.
System.out.println("Hello World, I am: ");
Wesley de Carvalho
Augusto Correia
Full Stack Developer|
Transforming ideas into code. Creating amazing digital experiences with modern technologies and elegant design.
6+
Years of Experience
22+
Completed Projects
—
Repositories I contribute to
80+
Technologies I've worked with
Scroll↓
Quem sou
About Me
From the internet cafes of my childhood where I started working, to today, my journey is marked by a passion for technology and supporting businesses with IT solutions, technical support, and automation. I've worked as a freelancer, in the family IT company, and in industries such as gas and energy (Petrobras), tobacco (Philip Morris), legal, and critical financial infrastructure (Central Bank/Anbima/SELIC). This diversity has forged my technical versatility and strategic vision. Analytical and solution-oriented, I identify bottlenecks and create automations that generate measurable efficiency. I adapt easily to large corporations or dynamic contexts, standing out in creative solutions under pressure. More than executing, I understand contexts, propose improvements, and deliver value. I learn quickly, value collaboration, enjoy being useful and helping people, and seek challenges that combine innovation and business impact.
Soft Skills
Good Communication
Informações
NomeWesley C. A. Correia
Age29 anos
LocationDuque de Caxias, RJ, Brasil
Experiência6 anos
CNHAB
Status● Available for opportunities!
💼
Experience
Experience in IT with support, development, and Governance. In addition to administrative experiences and legal and salesforce backoffice.
🎓
Education
Graduated in Law. Postgraduate degree in FullStack Java Development (completed in Feb/2026), MBA in Project Management (paused) and studying Computer Science (in progress)
🚀
Projects
FullStack development with Clean Architecture, SOLID, DDD and best practices (OWASP, ACID). System Automation and Modernization.
✅
Status
Available for opportunities!
Stack técnica
Technical Skills
Transforming ideas into code. Creating amazing digital experiences with modern technologies and elegant design.
Architecture & Principles
11 Clean Architecture SOLID DDD DRY / KISS / YAGNI Design Patterns Strategy / Factory Patterns OWASP Top 10 ACID Hexagonal / Ports & Adapters RESTful APIs RBAC
Frontend
18 Angular TypeScript JavaScript HTML5 CSS3/SCSS React Vite React Native Electron Angular Material RxJS Chart.js Socket.IO Google Maps API PWA SSE (Server-Sent Events) Chrome Extension (MV3) Angular Signals/Zoneless
Backend
38 C# .NET / ASP.NET Core Java Spring Boot Spring Framework Node.js Express.js Spring Security Spring Data JPA Hibernate JWT WebSockets Lombok MapStruct Python FastAPI RAG (Retrieval-Augmented Generation) FAISS Google Gemini API Gemini Embeddings Vertex AI Google Vision API OpenAI API AI Agêntica (OpenAI / Gemini) OpenAI Responses API Conversational AI (LLM Chat) Chatbots / Bots Custom Voice TTS YOLO (Object Detection) Microsoft Graph API Evolution API (WhatsApp) gTTS / Text-to-Speech LangGraph Prophet (ML) VBA Selenium OAuth 2.0 (Google) OAuth 2.0
Database
10 Oracle MySQL PostgreSQL pgvector Cloud SQL SQLite H2 Redis SQL TypeORM
DevOps
27 Docker Docker Compose Git GitHub GitLab Liquibase Prometheus Grafana Micrometer AlertManager Maven Google Cloud Run Cloud Build Firebase Hosting Secret Manager Kubernetes Podman NGINX CI/CD Pipeline GitHub Actions AWS EC2 Microsoft Azure Azure Portal electron-builder Spring Actuator Power BI DAX
Production Advanced Intermediate
Trajetória
Professional Experience
Full Stack Developer — full cycle
Real-time computer vision + LLM pipeline
architected a monitoring pipeline combining Computer Vision (Vision + YOLO) and LLMs via LangGraph and RAG, automating image analysis and insight generation while reducing manual operational inspection effort.
PDF ingestion, embeddings and semantic search
AI-assisted PDF catalog ingestion, embedding generation (Gemini) and indexing in pgvector/FAISS for semantic product search, enriching internal pipelines and AI agents.
Demand forecasting and inventory optimization
evolved predictive algorithms with Prophet (time series) for demand forecasting, inventory optimization, inter-branch transfers and substitute product suggestions, directly impacting commercial decisions and reducing stockouts.
Sankhya/Microwork ERP integrations
integrated the Sankhya (Microwork) ERP via API to automate reports, quotes and sales operational flows, eliminating recurring manual tasks.
B2B people & goals management platform
delivered full cycle on a B2B platform used by corporate clients — FastAPI backend + React 19 + Vite frontend — shipping evaluation cycles, OKR/goal management and workforce administration.
Slack and Microsoft 365 corporate integrations
implemented integrations with Slack and Outlook (M365) for real-time notifications and transactional emails, connecting the systems to the channels companies already operate daily.
Multi-cloud infrastructure and CI/CD
provisioned infrastructure as code on AWS (EC2) and GCP (Cloud Run), with automated SSH deployments, Docker Compose and GitHub Actions for continuous multi-cloud delivery.
PythonFastAPILangGraphRAGVisionYOLOProphetGemini EmbeddingspgvectorFAISSReact 19ViteSankhya ERPSlackMicrosoft 365Docker ComposeGitHub ActionsAWS EC2GCP Cloud RunIaCSSH
Full Stack Developer — scrum team
Novo-Selic modernization (mainframe → Java)
worked on migrating a critical national financial-infrastructure system from mainframe COBOL to a Java 17 + Spring Boot 3.x + Angular architecture, with Oracle Database persistence.
End-to-end observability
implemented a full observability stack (Prometheus, Grafana, Spring Actuator, Micrometer, Blackbox Exporter, AlertManager), enabling metrics, healthchecks and SLA monitoring in a mission-critical environment.
Containerization and CI/CD on GitLab
containerized applications with Docker and structured CI/CD pipelines on GitLab, automating build, tests and deploy with strict branch versioning.
Oracle schema versioning
versioned Oracle schemas with Liquibase and SQL scripts, ensuring traceability and controlled rollback on a sensitive transactional database.
Java 17Spring Boot 3.xAngularOracleLiquibaseDockerGitLab CI/CDPrometheusGrafanaMicrometerSpring ActuatorBlackbox ExporterAlertManager
Projects / IT Governance
SharePoint and Power BI for C-level
built SharePoint webparts (JavaScript, HTML, CSS) integrated via SharePoint API and Power BI (DAX) dashboards for executive indicators, serving C-level demands (Central Bank and ANBIMA).
Management frameworks aligned with PDTIC
applied PMI, Agile, MPS.BR and CMMI frameworks on initiatives aligned with the PDTIC, standardizing processes and sustaining IT governance deliveries.
SharePointJavaScriptHTMLCSSPower BIDAXPMIAgileMPS.BRCMMI
Automations & Legal Assistant
RPA architecture for Brazilian courts
built an RPA architecture with Python, VBA and Selenium for large-scale data extraction from Brazilian courts, integrating internal systems with judicial platforms and significantly reducing case-registration time.
Procedural diligence and judicial financials
structured the management of diligences, judicial deposits and court fees through automation, raising data integrity and the accuracy of the firm's operational indicators.
PythonVBASeleniumRPA
Analytics / Salesforce
Commercial KPI automation
automated data collection, report generation and commercial KPI analysis with VBA/Excel and Salesforce, reducing the time spent on administrative routines.
VBAExcelSalesforce
Administrative Assistant — Production
SAP operation and operational management
worked with SAP and Excel for operational management, quality control and customer-service support — first exposure to a corporate ERP.
SAPExcel
Formação
Academic Education
Postgraduate Completed
Full Stack Java Developer
Faculdade FACINT
Postgraduate program focused on Full Stack Java development with emphasis on Spring and modern development practices.
2025 - 2026
Postgraduate In Progress
Project Management
Centro Universitário Unigama
Postgraduate in project management with a focus on Agile practices and PMI.
2025 - 2025
Bachelor (in progress) In Progress
Computer Science
Faculdade GRAN
Bachelor's degree in progress in Computer Science.
2024 - 2027
Bachelor's Degree Completed
Law
Centro Universitário Unigama
Bachelor of Law.
2018 - 2022
Portfolio
Projects
My recent GitHub work
01
02Experimenta_ai_soneca_delivery
Complete delivery and real-time tracking system developed with Clean Architecture, Java 17, modular Spring Boot, Angular 17+, Google Maps API, and MySQL.
03
04Experimenta-ai---soneca
Full management system for snack bars with Clean Architecture, Java 17, modular Spring Boot, Angular 17+, and MySQL.
05Mercearia-R-V
Complete cash register, inventory, and sales system with reports and advanced features, developed as a service swap.
06regua_maxima_app
Full-Stack Portfolio Application for Barbershop Management, built with Java 17 + Spring Boot and Angular 20 + Ionic + Capacitor. Features include a backend with JWT authentication, REST API, and geolocation, and a hybrid mobile frontend offering appointment scheduling, customer reviews, and barber–barbershop association.
Credenciais
Certifications
Courses and certificates earned
CertificadoPDF
Accelerate Backend Development with Java and Spring Boot
CertificadoPDF
Agility and TDD - A Day in Software Development
CertificadoPDF
Análise e Projetos Orientado a Objetos
CertificadoPDF
Arquitetura de Cloud Computing Azure
CertificadoPDF
Arquitetura em camadas e MVC - FULLCYCLE
CertificadoPDF
Arquiteturas RAG com LLMS Embeddings, Busca Semântica e criação de agentes com LANGCHAIN
CertificadoPDF
Autenticação e autorização - Tokens JWT, ACL e RBAC - FULLCYCLE
CertificadoPDF
Certificado de conclusão - Pós Graduação
CertificadoPDF
Containers Docker e Kubernetes
CertificadoPDF
Desenvolvimento Back-End em Java com Spring Boot
Contato
Get in Touch
Available for job opportunities, freelance work, and interesting projects.