Delaram Vaghei

• Optimized reporting API performance, significantly reducing data report chart load times from 3-5 seconds to 200-400 milliseconds by replacing legacy PHP code with Pandas Python-based solutions.
• Independently developed a new software solution from inception to production using NextJS, Typescript, Python, MySQL, and Docker. The system allowed clients to import samples, customize project configurations, manage email/SMS templates, and send automated communications. It integrated with client CRMs to distribute surveys, increased company revenue, and reduced manual work.
• Built and deployed a software solution in just three days using NextJS, Typescript, Python, and Ant Design (AntD). Leveraged Azure MSAL, Azure OpenAI, and Cognitive Speech Services to allow employees to log in with Azure Active Directory, convert interviews recorded voice to text, and categorize user responses, automated coding clean-up and provided detailed reports on interviews for research purposes by using Open AI API.
• Established CI/CD pipelines on GitLab with Docker, improving development and deployment efficiency.
• Mentored junior developers, promoting skill development and growth.
• Refactored frontend codebase, migrating from AngularJS to ReactJS to modernize and improve performance.

• Migrated websites to AWS , optimizing performance and scalability by leveraging services such as Elastic Beanstalk, EC2, SNS, SES, and RDS .
• Redesigned and developed a new email campaign system in PHP , including optimized database structures, capable of handling large-scale campaigns of 15K to 20K emails at once. The system has been operating seamlessly for several years without latency or causing server downtime. Integrated Postfix with AWS SES for efficient email delivery and AWS SNS for real-time event tracking, ensuring reliable and scalable email operations
• Ensured user-side compliance with WCAG Level A and AA certification standards (WCAG 2.0 and 2.1), improving accessibility for all users.
• Enhanced testing coverage by adding PHPUnit tests and utilizing Python with LambdaTest Selenium for test automation, improving code quality and reliability.
• Applied strong object-oriented design principles to enhance software architecture and maintainability.
• Collaborated in an Agile team environment , contributing to sprint planning, code reviews, and cross-functional teamwork.

• Enhanced user experience by designing and implementing responsive web applications using HTML, CSS, JavaScript, and AngularJS.
• Collaborated with cross-functional teams to develop high-quality software products within tight deadlines.
• Expanded knowledge in multiple programming languages such as PHP IronPython and C# to enhance project versatility.
• Developed clean, readable code following best practices to maintain a scalable, easily maintainable application architecture.

• Designed and developed the platform for a smart school software
• Built, maintained, added new features, and fixed bugs in an agile team using TFS
• Reviewed code for merge requests and mentored junior developers

• Developed payroll, timesheet, and HR web applications
• Collaborated with an agile team of 10, maintaining and enhancing the application
• Built, maintained, added new features, and fixed bugs in an agile team using TFS
• Refactored legacy codebase to modernize software architecture and improve maintainability.
• Reviewed code, debugged problems, and corrected issues.

Stack Used:

C#, ASP.NET MVC, Microsoft SQL Server, Jquery