Abdul Saboor

Results-driven Senior Software Engineer with around 3 years of hands-on experience building scalable full-stack web applications using Ruby on Rails. Proven track record of mentoring juniors and architecting high-performance applications and integrating AI/ML capabilities into production systems. Adept at leveraging LLMs, prompt engineering, and AI-powered tooling to accelerate development workflows.

Passionate about combining modern AI technologies with robust backend engineering to solve real problems.

Senior Software Engineer at Devsinc (2026-02 – Present)

• Managed and guided a team of two developers, overseeing the end-to-end development and maintenance of large-scale applications.
• Integrated AI-powered features using OpenAI API and Claude APIs, including auto-summarization and auto-tagging.
• Leveraged AI coding assistants (Github, Copilot, Claude) to accelerate feature development and code review cycles.
• Designed and implemented optimized query structures and indexing strategies for high-volume datasets, enhancing scalability and reducing query execution time from seconds to milliseconds.
• Collaborated with cross-functional teams to gather requirements, prioritize tasks, and deliver high-quality software solutions on time.
• Implemented automated testing using RSpec and Capybara, resulting in 25% decrease in bug reports.
• Reduced graph load time from 24+ seconds to 1 second using Elasticsearch aggregations, improving user experience.

Software Engineer at Devsinc (2024-04 – 2026-01)

• Developed, and maintained large-scale applications, translating business requirements into robust and scalable technical solutions.
• Participated in 100% of daily stand-up meetings and sprint planning sessions as part of an Agile development team.
• Explored and prototyped LLM-based automation features, contributing to team's AI adoption roadmap.
• Implemented RESTful APIs to facilitate communication between front-end and backend systems, contributing to the integration of 2 third-party services.
• Optimized application performance through code refactoring, caching strategies, and database optimizations.

Associate Software Engineer at Devsinc (2023-03 – 2024-03)

• Writing clean, efficient, and well-documented code following established coding standards and best practices.
• Debug and troubleshoot issues in existing codebase, identifying root causes and implementing appropriate solutions to resolve technical challenges.
• Participating in code reviews and receiving constructive feedback to improve coding skills and understanding of the Ruby on Rails framework.

Bachelor's of Computer Science in Computer Science – University of the Punjab