Web Application Development with C# and .NET

Senior Developer

EDWIN PEÑALBA

Full Stack Developer | C# | RESTful APIs | Web Application Development | Application Migration | SQL DataBase | Creatio Crm | Jelou.AI 

About Me

I am an Experienced Full Stack Developer specializing in web application development with C# and .NET. With a strong background in creating custom web applications, RESTful API development, and migrating legacy systems to modern frameworks, I offer tailored solutions to enhance operational efficiency and user experience.

My goal is to provide high-quality, scalable, and maintainable software solutions that meet the unique needs of each client. Let’s talk and plan your next project together.

Professional Experience

Cibernética

Senior Solutions (Ago. 2024 - Present)

  • Led “La Fábrica”, the development team at Cibernética, to deliver high-impact internal applications and solutions using Creatio, AWS, Snowflake, and Stratio, ensuring alignment with business goals.
  • Designed and implemented a robust module for certification management and a comprehensive billing management system in Creatio, streamlining operational workflows.
  • Spearheaded complex integrations, including the seamless connection of SAP and Creatio through intermediary tables, overcoming technical limitations to ensure data integrity and accessibility.
  • Developed scalable solutions in .NET, incorporating AWS services like Textract and Comprehend for document digitization and analysis, enhancing data processing capabilities.
  • Directed technical training programs for the team, enabling members to achieve AWS certifications and strengthen core competencies.
  • Innovated conversational AI flows in Jelou AI for insurers, optimizing customer interactions through features like balance inquiries and policy requests.
  • Maintained a strategic vision for building an agile and efficient development team, laying the groundwork for delivering high-value solutions to external clients, including banks and insurance companies.
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Sucre Arias & Reyes

Programming Supervisor (Ago. 2022 - Ago. 2024)

  • Led the development and maintenance of detailed project plans, reducing project completion time by 15%.
  • Monitored and controlled project progress, ensuring on-time task completion.
  • Facilitated effective communication and collaboration between teams, enhancing project efficiency.
  • Oversaw quality assurance, meeting and exceeding user requirements.
  • Developed an automated documentation generation portal, improving user interface and experience.
  • Implemented a RESTful API solution, increasing operational efficiency by 20%.
  • Enhanced Core System (Aderant): Developed complementary modules around the Aderant core system to extend functionality, ensuring seamless integration and adherence to company standards.

Sucre Arias & Reyes

Senior Programming Analyst (feb. 2018 - oct. 2022)

  • Collaborated on the design and development of web applications using .NET, improving system performance.
  • Developed front-end components with HTML, CSS, and JavaScript frameworks.
  • Integrated APIs and web services, enhancing application functionality.
  • Conducted application testing and debugging, ensuring high-quality deliverables.
  • Documented technical specifications and project details for seamless knowledge transfer.
  • Enhanced Core System (Visión): Created additional modules around the Visión core system to provide extended functionalities, ensuring compliance with existing architecture and enhancing overall system capabilities.

Grupo Primavera Holding S.A

Senior Software Developer (abr. 2016 - feb. 2018)

  • Developed web applications and managed databases using SQL Server, resulting in a 25% increase in data retrieval speed.
  • Provided technical support and conducted requirements analysis.
  • Developed complementary modules, ensuring smooth integration and maintainability.
  • Enhanced Core System: Developed modules to extend the core system’s functionality, adhering to the vendor’s parameters and regulations to ensure system integrity and performance.

We create amazing products!

I am always open to discuss your project, improve your online presence or help you with your challenges.