Dálcio Garcia
Transforming complex data into strategic insights, building scalable solutions that empower companies from Luanda, Angola to the world.
Scroll to discover
How I Build
My approach to software engineering is rooted in the belief that technology should amplify human potential, not complicate it. Here are the principles that guide every line of code I write.
"The best code is the code that doesn't need to be written. The second best is code so clear it documents itself."
Intelligent Solutions
Every line of code should serve a purpose. I believe in building intelligent systems that learn, adapt, and evolve with user needs.
- •Data-driven decision making at every level
- •AI and automation to reduce manual overhead
- •Predictive systems that anticipate user behavior
- •Self-optimizing architectures that improve over time
Human-Centered Design
Technology exists to empower people, not overwhelm them. Every interface should feel intuitive and every interaction meaningful.
- •User experience drives technical architecture
- •Accessibility as a core requirement, not an afterthought
- •Performance optimization for all devices and connections
- •Clear, honest communication through design
Craftsmanship Excellence
Code is poetry written for machines and read by humans. It should be elegant, maintainable, and tell a clear story.
- •Clean architecture that scales with business growth
- •Comprehensive testing for reliability and confidence
- •Documentation that empowers team collaboration
- •Continuous refactoring for improved maintainability
Continuous Innovation
The only constant is change. I embrace new technologies and methodologies that can deliver better outcomes for users and teams.
- •Regular exploration of emerging technologies
- •Experimentation with new frameworks and tools
- •Knowledge sharing to elevate the entire team
- •Open source contribution to the developer community
Impact-Driven Development
Every project should move the needle. I focus on solutions that create measurable value and solve real-world problems.
- •Clear metrics and KPIs for every feature
- •Business impact assessment before development
- •Rapid prototyping to validate assumptions
- •Iterative improvement based on real user feedback
Efficient Execution
Speed without sacrifice. I believe in rapid delivery of high-quality solutions through smart workflows and automation.
- •Automated testing and deployment pipelines
- •Streamlined development workflows
- •Efficient communication and collaboration tools
- •Optimized feedback loops for faster iteration
Building the Future, One Solution at a Time
From Luanda to the world, I'm passionate about creating technology that bridges gaps, solves problems, and empowers communities. Every project is an opportunity to make a meaningful impact through thoughtful engineering and innovative thinking.
Experience Timeline
A journey of continuous learning, innovation, and impact. From freelance beginnings to leading enterprise-scale solutions.
Clarifyne
Founder / Lead Engineer
Building Clarifyne, an AI-driven data profiling, cleaning, and analysis platform powered by OpenAI, Claude, and Gemini, transforming how teams work with complex datasets.
Engineered a full async backend with FastAPI, Supabase, and Cloudflare R2, featuring real-time SSE streaming and multi-source dataset ingestion for maximum performance.
Developed one of the most advanced data profiling engines, combining AI interpretation with Python execution to deliver deep statistical insights that were previously impossible.
Key Achievements
- •Built advanced data profiling engine with AI-powered interpretation
- •Implemented multi-model orchestration supporting OpenAI, Claude, and Gemini
- •Designed scalable SaaS architecture with authentication and session management
- •Created natural-language workflows enabling code-free data operations
- •Delivered polished, production-ready platform with extensible agent framework
Technologies
SynthMail
Founder / Solo Developer
Developed SynthMail, a revolutionary voice-driven AI email assistant that transforms how professionals manage their inbox through natural language commands.
Engineered an intelligent system combining cutting-edge speech recognition with advanced NLP to automate email summarization, task extraction, and calendar management.
Delivered a production-ready application featuring seamless voice interface, smart content analysis, and automated workflow integration.
Key Achievements
- •Built complete voice-driven email management system from concept to production
- •Implemented advanced NLP for intelligent email summarization and task extraction
- •Created intuitive voice interface with natural language command processing
- •Deployed live demo with seamless user experience and real-time interactions
Technologies
Mirantes Technologies
Project Manager & R&D Engineer
Leading cutting-edge R&D initiatives in AI/ML-driven data solutions, pushing the boundaries of what's possible with intelligent automation.
Architected and deployed robust data pipelines that revolutionized reporting workflows, delivering insights 40% faster to stakeholders.
Spearheading cross-functional teams in developing next-generation business intelligence platforms.
Key Achievements
- •Reduced report generation time by 40% through advanced pipeline optimization
- •Led successful deployment of AI-driven analytics platform
- •Mentored 3 junior developers in modern data engineering practices
Technologies
Mirantes Technologies
Team Leader Frontend Developer & Project Manager
Orchestrated end-to-end SaaS product development, transforming complex business requirements into elegant, scalable solutions.
Revolutionized system performance through strategic query optimization and intelligent caching strategies, achieving remarkable efficiency gains.
Built seamless API integrations handling massive data volumes while maintaining sub-second response times.
Key Achievements
- •Boosted application performance by 30% through optimization
- •Reduced production failures by 20% via robust error handling
- •Successfully managed high-volume data processing systems
- •Led team of 5 frontend developers
Technologies
Statement Consulting
Team Leader Frontend Developer & Tutor
Delivered innovative software solutions for both internal operations and external client needs, consistently exceeding expectations.
Cultivated the next generation of developers through comprehensive mentorship and hands-on training programs.
Implemented agile methodologies that streamlined development processes and improved team collaboration.
Key Achievements
- •Successfully delivered 12+ client projects on time and under budget
- •Mentored 8 new developers, with 100% retention rate
- •Established coding standards that improved code quality by 35%
Technologies
Various Clients
Freelance Developer
Crafted high-performance mobile applications using React Native, reaching thousands of users across multiple platforms.
Specialized in VTEX e-commerce implementations, creating seamless shopping experiences that drove conversion rates.
Optimized DeFi interfaces for maximum usability and security, handling millions in transaction volume.
Key Achievements
- •Built mobile apps with 50K+ downloads
- •Optimized e-commerce platforms increasing conversion by 25%
- •Implemented DeFi solutions handling $2M+ in transactions
Technologies
Featured Work
Showcasing cutting-edge solutions that push the boundaries of what's possible with modern technology and intelligent design.
Clarifyne
AI-Powered Data Intelligence Platform
A revolutionary AI-driven data profiling, cleaning, and analysis platform powered by multiple AI models. Engineered with a full async backend, real-time streaming, and one of the most advanced data profiling engines combining AI interpretation with Python execution for deep statistical insights.
Technology Stack
Key Features
Advanced Data Profiling
Deep statistical insights combining AI interpretation with Python execution
Multi-Source Ingestion
Real-time SSE streaming with Supabase and Cloudflare R2 integration
AI-Powered Cleaning
Natural-language workflows with multi-model orchestration (OpenAI, Claude, Gemini)
Interactive Dashboards
Modern frontend with dataset preview, connector system, and real-time analytics
Transform complex datasets into actionable insights without writing code
Discover more innovative solutions and creative experiments
Writing Hub
Sharing insights, tutorials, and deep dives into modern web development. Contributing to the global developer community with practical knowledge.
Architecture
Monorepo with Next.js 2023 — Managing Complex Projects Easier
A comprehensive theoretical guide to implementing monorepo architecture with Next.js, exploring the benefits and challenges of managing complex projects at scale.
Arquitetura
Monorepo com Next.js — Gerindo Projetos Complexos de Forma Simples
Guia teórico abrangente sobre como implementar arquitetura monorepo com Next.js, explorando os benefícios na gestão de projetos complexos.
State Management
Context API vs State Managers — The Complete Comparison
Deep dive into React's Context API versus external state management libraries, helping developers choose the right tool for their projects.
Gestão de Estado
Context API vs State Managers — Comparação Completa
Análise profunda da Context API do React versus bibliotecas externas de gerenciamento de estado, ajudando desenvolvedores a escolher a ferramenta certa.
PWA Development
Building a PWA with Next.js & TypeScript
Step-by-step guide to creating progressive web applications using Next.js and TypeScript, including service workers and offline functionality.
"Knowledge grows when shared"
Every article is crafted to bridge the gap between complex technical concepts and practical implementation. Writing in both English and Portuguese to reach developers across different communities and backgrounds.
Get In Touch
Ready to bring your next big idea to life? Let's discuss how we can create something amazing together. I'm always excited about new challenges and opportunities to make an impact.
Multiple Ways to Reach Me
Whether you're looking to collaborate on a project, need technical consultation, or just want to chat about the latest in tech, I'd love to hear from you.
Based in
Luanda, Angola
Available for
Remote collaboration worldwide
Send a Message
Have a project in mind? Let's discuss how we can bring your vision to life.
Let's Build Something Extraordinary
From concept to deployment, I'm here to help transform your ideas into powerful, scalable solutions that make a real difference.