Igor Balbino

I’m a Software Developer with over 10 years of experience, working across multiple areas of technology. I deliver complete digital solutions end-to-end:

• Planning & system design
• Development
• Deployment
• Final delivery

🏢 Selected projects & partner brands:

🗣️ Fluently Focused — Language learning platform

⚡ Denki — Electrical services & technical solutions

🛋️ Sofazen — Upholstery cleaning services platform

🎤 Hora do Show — Artist booking & event platform

Software Developer with hands-on experience across full stack web development, mobile applications, and backend integrations. Delivered and maintained enterprise-grade systems using PHP, JavaScript, Python and SQL.

Contributed to API integrations, Android app development, and refactoring of legacy systems to improve maintainability and performance. Known for strong debugging skills and ability to quickly understand complex codebases in production.

Experience with AI-driven workflows, including data preprocessing, model evaluation, LLM fine-tuning, and building scripts for validating AI outputs and datasets.

Postgraduate studies in Data Science focused on Deep Learning and Natural Language Processing (NLP), combined with a degree in Systems Analysis and Software Development with emphasis on high-performance enterprise systems.

Academic background covers software engineering fundamentals, system architecture, databases, data analysis and applied machine learning for real-world applications.