{"id":20218145,"url":"https://github.com/af2b/af2b","last_synced_at":"2026-03-07T06:30:57.666Z","repository":{"id":42530299,"uuid":"489527463","full_name":"AF2B/AF2B","owner":"AF2B","description":"Profile","archived":false,"fork":false,"pushed_at":"2026-01-12T19:12:12.000Z","size":342,"stargazers_count":1,"open_issues_count":0,"forks_count":1,"subscribers_count":1,"default_branch":"main","last_synced_at":"2026-01-13T00:41:46.300Z","etag":null,"topics":["about-me","profile-readme"],"latest_commit_sha":null,"homepage":"","language":null,"has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/AF2B.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2022-05-07T00:26:54.000Z","updated_at":"2026-01-12T19:12:15.000Z","dependencies_parsed_at":"2024-05-15T21:30:54.604Z","dependency_job_id":"cdad65d5-e267-40bf-bc95-bf4c5aafb142","html_url":"https://github.com/AF2B/AF2B","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/AF2B/AF2B","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/AF2B%2FAF2B","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/AF2B%2FAF2B/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/AF2B%2FAF2B/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/AF2B%2FAF2B/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/AF2B","download_url":"https://codeload.github.com/AF2B/AF2B/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/AF2B%2FAF2B/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":30209084,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-03-07T05:23:27.321Z","status":"ssl_error","status_checked_at":"2026-03-07T05:00:17.256Z","response_time":53,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["about-me","profile-readme"],"created_at":"2024-11-14T06:37:24.539Z","updated_at":"2026-03-07T06:30:57.652Z","avatar_url":"https://github.com/AF2B.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# Andre Borba\n**Software Engineer | Functional Programming Specialist | Clojure • Haskell**\n\n\u003e *\"Finding simplicity in complexity through functional programming and clean architecture.\"*\n\n---\n\n## 🚀 Currently Building\n\nFocused on backend mastery and evolving towards Tech Leadership:\n\n- **Backend Systems**: High-concurrency services with Clojure, distributed architectures, event-driven design\n- **GenAI Engineering**: Production-ready AI backends with Python, LangChain, and RAG\n- **Modern Fullstack**: TypeScript/React with strongly-typed contracts\n- **Architecture Excellence**: Clean Architecture, DDD, Hexagonal patterns\n- **Leadership Growth**: Mentorship, design reviews, cross-team alignment\n\nThis journey reflects my commitment to backend mastery and leadership—where engineering excellence meets pragmatic delivery.\n\n---\n\n## 🎖️ Achievements \u0026 Publications\n\n**📚 Technical Writing \u0026 Knowledge Sharing**\n- [**Clojure Is Awesome Series**](https://dev.to/borba/clojure-is-awesome-5f6k) - *English* | Comprehensive series exploring Clojure's elegance and power - Dev.to, 2025\n- [**The Importance of Adhering to RFCs and Best Practices When Building REST APIs**](https://medium.com/beyondlabsey/a-import%C3%A2ncia-da-ader%C3%AAncia-aos-rfcs-e-boas-pr%C3%A1ticas-na-constru%C3%A7%C3%A3o-de-apis-restful-dd5d62411ad9) - *Portuguese* | Deep dive into API design standards - Medium, 2025\n- [**The Importance of Code Style: Elevating the Quality of Your Code**](https://medium.com/@andre.borbaaf2b/a-import%C3%A2ncia-do-code-style-elevando-a-qualidade-do-seu-c%C3%B3digo-a3b64000ca8a) - *Portuguese* | Code quality and maintainability practices - Medium, 2024\n- [**Surfing with FP Java**](https://dev.to/borba/surfing-with-fp-java-the-beginning-4dj7) - *English* | Deep dive into Functional Interfaces in Java\n\n**🏆 Professional Impact**\n- **Production Systems**: Architected and delivered scalable backend solutions across Insurance, Education, and Finance sectors\n- **Open Source Contributions**: Active contributor to functional programming community and educational content\n\n---\n\n## 💻 Tech Stack\n\n### Languages \u0026 Frameworks\n**Current Focus**: Clojure • Haskell\n**Production Experience**: Java • Ruby • Python \u003c/br\u003e\n**Deep Research**: Clojure • Haskell • Java\n\n### Architecture \u0026 Patterns\nClean Architecture • DDD • Event-Driven Systems • Hexagonal Architecture • Microservices\n\n### Backend \u0026 Data\n**Databases**: PostgreSQL, MongoDB, Oracle, DB2, BigQuery  \n**APIs**: REST (Richardson Level 3), GraphQL  \n**Distributed Systems**: Message queues, event streaming, concurrency\n\n### DevOps \u0026 Tools\nDocker • CI/CD (GitHub Actions, Jenkins) • Monitoring \u0026 Logging\n\n### 🌌 Active Exploration\n**Backend Engineering** | **Distributed Systems** | **Clean Architecture \u0026 DDD** | **GenAI Integration**\n\nMy current exploration is focused on pushing the boundaries of backend engineering:  \nfrom building highly concurrent systems in Clojure/Python, to integrating GenAI into production backends with Python,  \nto exploring modern fullstack experiences with ClojureScript.  \n\n*This path is guiding me toward becoming not just a strong individual contributor, but a **future Tech Lead** who can drive architecture, mentor teams, and deliver business-critical systems at scale.*\n\n### 🗄️ Database Mastery\n**Relational**: PostgreSQL, Oracle (PL/SQL), IBM DB2  \n**NoSQL**: MongoDB \n**Analytics**: Google BigQuery \u003c/br\u003e\n**Performance**: Query optimization, indexing strategies, database design patterns\n\n### ⚙️ DevOps \u0026 Infrastructure Excellence\n**Containerization**: Docker  \n**CI/CD**: GitHub Actions, Jenkins, Bamboo, Azure DevOps  \n**Monitoring**: Application performance monitoring, logging strategies\n\n### 🔐 Security \u0026 Authentication\n**Modern Auth**: JWT, OAuth 2.0  \n**Security Patterns**: Zero-trust architecture, API security, encryption at rest/transit\n\n### 📋 Engineering Excellence\n**Methodologies**: Agile (Scrum, Kanban), DevOps culture, TDD/BDD  \n**Collaboration**: Code reviews, pair programming, technical mentoring  \n**Tools**: Jira, Azure Boards, Confluence, technical documentation\n\n---\n\n## 🧩 Design Patterns Implementation\n### [🔍 Explore Complete Repository](https://github.com/AF2B/DesignPattern)\n\n*A comprehensive collection of design patterns implemented with clean code principles and extensive documentation.*\n\n| **Behavioral Patterns** | **Creational Patterns** | **Structural Patterns** |\n|--------------------------|--------------------------|--------------------------|\n| 🐝 **Chain Of Responsibility** - *Complete* | 🌰 **Abstract Factory** - *In Progress* | 🔌 **Adapter** - *In Progress* |\n| 👫 **Command** - *In Progress* | 👷 **Builder** - *Complete* | 🌉 **Bridge** - *In Progress* |\n| 🎶 **Interpreter** - *In Progress* | 🏭 **Factory Method** - *Complete* | 🌿 **Composite** - *In Progress* |\n| 🍫 **Iterator** - *In Progress* | 🔂 **Monostate** - *Complete* | 🍧 **Decorator** - *Complete* |\n| 💐 **Mediator** - *In Progress* | 🃏 **Prototype** - *In Progress* | 🎁 **Facade** - *Complete* |\n| 💾 **Memento** - *In Progress* | 💍 **Singleton** - *Complete* | 🍃 **Flyweight** - *In Progress* |\n| 👓 **Observer** - *Complete* |  | ☔ **Protection Proxy** - *In Progress* |\n| 🐉 **State** - *Complete* |  | 🍬 **Virtual Proxy** - *In Progress* |\n| 💡 **Strategy** - *In Progress* |  |  |\n| 🏃 **Visitor** - *In Progress* |  |  |\n| 📝 **Template Method** - *In Progress* |  |  |\n\n---\n\n## 🛠️ Data Structures Mastery\n### [🔍 Explore Complete Repository](https://github.com/AF2B/DataStructure)\n\n*Advanced data structure implementations with algorithmic complexity analysis and real-world use cases.*\n\n| **Linear Structures** | **Hierarchical Structures** | **Graph-Based Structures** |\n|-----------------------|------------------------------|----------------------------|\n| 📄 **Array** - *Complete* | 🌲 **Tree** - *Complete* | 🔗 **Graph** - *In Progress* |\n| 📑 **Linked List** - *Complete* | 🌳 **Binary Tree** - *In Progress* | 🔀 **Directed Graph** - *In Progress* |\n| 📋 **Stack** - *Complete* | 🌲 **AVL Tree** - *In Progress* | 🌐 **Undirected Graph** - *In Progress* |\n| 📜 **Queue** - *Complete* | 🌴 **Red-Black Tree** - *In Progress* | 📉 **Weighted Graph** - *In Progress* |\n| 📄 **Deque** - *In Progress* | 🌿 **B-Tree** - *In Progress* | 🔄 **Cyclic Graph** - *In Progress* |\n| 📑 **Circular Buffer** - *In Progress* | 📋 **Priority Queue** - *In Progress* | 🚦 **Acyclic Graph** - *In Progress* |\n| 📜 **Sparse Matrix** - *In Progress* |  |  |\n\n---\n\n## 🧩 Functional Programming Patterns\n### [🔍 Explore Complete Repository](#)\n\n*A comprehensive exploration of functional programming concepts, patterns, and advanced techniques—from foundational principles to cutting-edge functional design.*\n\n| **Foundational Concepts** | **Type Theory \u0026 Abstractions** | **Advanced Patterns** | **Design Principles** |\n|---------------------------|--------------------------------|-----------------------|-----------------------|\n| 🔷 **Algebraic Data Types (ADTs)** - *In Progress* | 🔮 **Functor** - *In Progress* | 🌀 **Free Monad** - *In Progress* | 🏗️ **Functional Core, Imperative Shell** - *In Progress* |\n| 🎯 **Pattern Matching** - *In Progress* | ✨ **Applicative** - *In Progress* | 🔄 **Recursion Schemes** - *In Progress* | 🛡️ **Smart Constructor** - *In Progress* |\n| 🎪 **Higher-Order Functions (HOFs)** - *Complete* | 🌊 **Monad** - *In Progress* | 🏷️ **Tagless Final** - *In Progress* | ⚠️ **Make Illegal States Unrepresentative** - *In Progress* |\n| 🔐 **Closures** - *Complete* | 🧬 **Semigroup** - *In Progress* | 💾 **Hash-Consing** - *In Progress* | ✅ **Errors as Values** - *In Progress* |\n| 🔒 **Immutability** - *Complete* | 🎭 **Monoid** - *In Progress* | 🔢 **De Bruijn Index** - *In Progress* | 🔍 **Parse, Don't Validate** - *In Progress* |\n| ✔️ **Totality** - *In Progress* | 📐 **Parametric vs Ad-hoc Polymorphism** - *In Progress* | 🧩 **Expression Problem** - *In Progress* |  |\n| 🌊 **Streams** - *In Progress* | 🔎 **Type Inference** - *In Progress* | 🧮 **Lambda Calculus** - *In Progress* |  |\n| 💤 **Lazy Streams** - *In Progress* | 🔄 **Endomorphism** - *In Progress* |  |  |\n| ⚡ **Stream Fusion** - *In Progress* | ↔️ **Isomorphism** - *In Progress* |  |  |\n| 🌲 **Deforestation** - *In Progress* | ⬅️ **Contravariant** - *In Progress* |  |  |\n| 🔁 **Recursion** - *Complete* | 🎯 **Profunctor** - *In Progress* |  |  |\n| 📦 **fold** - *Complete* | 🔬 **Lens** - *In Progress* |  |  |\n| 🚶 **traverse** - *In Progress* | 💎 **Prism** - *In Progress* |  |  |\n|  | 🧪 **Parser Combinators** - *In Progress* |  |  |\n|  | ✔️ **Applicative Validation** - *In Progress* |  |  |\n\n---\n\n## 📑 Engineering Standards \u0026 Best Practices\n*My commitment to software craftsmanship through established guidelines and documented practices:*\n\n## 📚 Technical Writing \u0026 Standards\n\n**Published Articles:**\n- [Clojure Is Awesome Series](https://dev.to/borba/clojure-is-awesome-5f6k) - Exploring Clojure's elegance\n- [REST API Best Practices \u0026 RFCs](https://medium.com/beyondlabsey/...) - API design standards\n- [Code Style Excellence](https://medium.com/@andre.borbaaf2b/...) - Quality practices\n- [Functional Programming in Java](https://dev.to/borba/surfing-with-fp-java-the-beginning-4dj7)\n\n**Engineering Practices:**  \nGit Workflow • Documentation • Testing (TDD/BDD) • Logging Strategies • API Design\n\n---\n\n## 🎓 Education\n\n**Blockchain Development \u0026 Smart Contracts** | Anhanguera | 2027-2029  \n*Focus: Distributed ledger technologies, cryptographic protocols, smart contract security, decentralized applications (DApps), and blockchain architecture*\n\n**Planned Specialization (2029-2030)**  \nBlockchain • Software Engineering \u0026 Smart Contracts\n\n---\n\n## 💬 Let's Connect\n\nI'm always open to discussing:\n- Functional programming and clean architecture\n- Backend engineering challenges\n- Tech leadership and mentorship\n- Open source collaborations\n\nFeel free to reach out or explore my projects below! 👇\n\n## 🌐 Professional Network \u0026 Portfolio\n\n**Professional Presence**\n- 💼 **LinkedIn**: [andrefilipefonsecaborba](https://www.linkedin.com/in/andrefilipefonsecaborba/) - *Professional networking and industry insights*\n- 🚀 **GitHub**: [AF2B](https://github.com/AF2B) - *Open source contributions and technical projects*\n- 🚀 **GitHub Corp**: [BSCE](https://github.com/Borba-Sovereign-Computing-Enterprise) - *Open source contributions and technical projects*\n- 🧠 **LeetCode**: [andreborba](https://leetcode.com/u/andreborba/) - *Algorithmic problem solving and competitive programming*\n\n**Technical Writing \u0026 Knowledge Sharing**\n- ✍️ **Medium**: [@andre.borbaaf2b](https://medium.com/@andre.borbaaf2b) - *In-depth technical articles and software engineering insights*\n- 👨‍💻 **DEV Community**: [borba](https://dev.to/borba) - *Community engagement and technical tutorials*\n- 🌎 **Personal Website**: *Coming Soon* - *Technical blog and portfolio showcase*\n- 📄 **Professional Resume**: *PDF Version In Progress*\n\n---\n\n**ALT**: АНДРЕ БОРБА \u003c/br\u003e\n**ALT**: **Clojure** Nerd\n\n---\n\n*\"Code is poetry written for machines to execute and humans to understand. I strive to make both audiences appreciate the craft.\"*\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Faf2b%2Faf2b","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Faf2b%2Faf2b","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Faf2b%2Faf2b/lists"}