Summary
Work History
Education
Skills
Timeline
Generic

Gunawan Widyatmaji

Jakarta Barat

Summary

At Berlian System Information, a seasoned Senior .NET Developer adept in programming and project management significantly enhanced product stability and user satisfaction. Leveraging expertise in API integration and fostering teamwork, I led cross-functional teams to innovate and integrate cutting-edge solutions, consistently exceeding quality standards. Experienced Developer with [Number] years of experience in creating programs based on specific requirements. Adaptable, diligent and knowledgeable in [Language] and [Language]. Successful [Job Title] offering [Number] years of experience in demanding environments focused on producing cutting-edge designs for [Industry]. Skilled in directing development with creative and performance-oriented approach. Well-organized and customer-focused with proven skills in project management and team leadership. Creative Developer with proficiency in monitoring software performance tests and revising programs for corrections. First-rate critical thinking and organizational skills. Excellent understanding of basic development principles and programming for diverse operating systems.

Work History

Senior-dot-net-developer

Berlian System Information
Pulo Mas, Jakarta Timur
01.2007 - 04.2007
  • Collaborated with cross-functional teams to ensure seamless integration of new features.
  • Adapted quickly to new technologies and programming languages, enhancing overall team productivity.
  • Debugged complex software issues, leading to a more stable product release.
  • Continuously updated skills through training courses, workshops, and self-study—staying current on industry trends and emerging technologies.
  • Enhanced user experience by developing and implementing responsive web designs.
  • Worked closely with clients to gather requirements and translate them into technical specifications for implementation.
  • Mentored junior developers, fostering a collaborative learning environment and supporting professional growth.
  • Tested programs and databases to identify issues and make necessary modifications.
  • Designed intuitive user interfaces, resulting in increased customer satisfaction and engagement.
  • Created custom APIs for seamless integration with third-party services, expanding application functionality and compatibility.
  • Participated in regular code reviews, ensuring high-quality standards were consistently met across all development efforts.
  • Optimized database structures for efficient data storage and retrieval.
  • Designed, developed, and implemented software applications for website based on analyzed requirements and understanding of industry technical standards.
  • Authored code fixes and enhancements for inclusion in future code releases and patches.
  • Tested functional compliance of company products.
  • Tuned systems to boost performance.
  • Supervised work of programmers, designers and technicians, assigned tasks and monitored performance against targets.
  • Created proofs of concept for innovative new solutions.
  • Designed and implemented scalable applications for data extraction and analysis.
  • Conducted data modeling, performance and integration testing.

Education

Bachelor of Science - Informatics, Indonesia

ST. Inten
Bandung
12.1992

Skills

  • Programming
  • API Integration
  • Application Development
  • Object-Oriented Programming
  • Project Management
  • Product Development
  • Testing and debugging
  • Code Review
  • Git proficiency
  • SQL integration
  • Agile development methodologies
  • Software Architecture Design
  • Microservice Design
  • API design knowledge
  • Microsoft ASPNET
  • NET development
  • SOAP and RESTful Web Services
  • Programming Languages: Java, C#, Net, Python
  • Database programming
  • Agile
  • Source and Version Control: Git, Github
  • Software Testing and Validation
  • Web Programming
  • GitHub collaboration
  • Teamwork and Collaboration
  • Software Debugging
  • [Programming language] specialist
  • Web Application Security

Timeline

Senior-dot-net-developer

Berlian System Information
01.2007 - 04.2007

Bachelor of Science - Informatics, Indonesia

ST. Inten
Gunawan Widyatmaji