Index

• 1. Profile & Professional Statement
• 2. Work Experience
• 3. Featured Journal Articles
• 4. Academic Background
• 5. Technical Skills & Stack
• 6. Contact & Social Directories

1. Profile & Professional Statement

I am a Software Developer with experience in building, maintaining, and scaling enterprise desktop and database-driven applications. My expertise is centered around Delphi (Object Pascal) and SQL engines. I specialize in designing stored procedures, automating workflows, building integrations via APIs, and executing data migration/conversion pipelines.

Currently, I am also expanding my skills in Python backend systems to implement modern web APIs, serverless scripting, and data analytics architectures. I thrive on diving deep into legacy systems, identifying processing bottlenecks, and optimizing resource usage to deliver maximum operational efficiency.

2. Work Experience

Below is the record of my latest professional activities:

3. Featured Journal Articles

I occasionally write technical reports on interesting problems, optimization strategies, and engineering benchmarks I encounter:

• Delphi & SQL Graph Traversal Optimization [July 2026]
  A detailed case study discussing how to eliminate N+1 queries during parent-child land registry records traversal by delegating graph execution to recursive Common Table Expressions (CTEs) on the database server.

4. Academic Background

• Estácio
  Systems Analysis and Development (Análise e Desenvolvimento de Sistemas)

5. Technical Skills & Stack

Computing systems and database configurations I work with daily:

$ print_env_stack --detailed

============================================================

MAIN STACK :

[Delphi (Object Pascal),
 Firebird SQL,
 REST APIs,
 SQL Performance Optimization]

SPECIALTIES :

[Systems Integration,
 Data Migration,
 Legacy Systems,
 Recursive Queries (CTE),
 Process Automation,
 Desktop Architecture]

DATABASES :

[Firebird SQL,
 PostgreSQL,
 SQLite,
 Stored Procedures,
 Triggers]

ARCHITECTURE & DESIGN :

[REST APIs,
 Database Design,
 Workflow Automation,
 Multi-threading,
 Data Pipelines]

COMPLEMENTARY TECHNOLOGIES :

[Python,
 Git,
 GitHub,
 FireDAC,
 FastReport,
 VS Code]

============================================================
    

6. Contact & Social Directories

Feel free to reach out for professional inquiries or technical collaborations:

• Email: ghenrick.ti@gmail.com
• LinkedIn: linkedin.com/in/henrick-gus
• GitHub: github.com/henrick-gus