Adity Tejkumar

• Led the design and development of end-to-end ETL pipelines using SSIS and SQL Server ensuring data accuracy, integrity, and high performance.
• Migrated Cognos-based data processes to SSIS, resulting in enhanced automation, flexibility, and maintainability.
• Upgraded and re-engineered SSIS projects from Visual Studio 2010 to Visual Studio 2019, modernizing deployment workflows and improving development efficiency.
• Developed modular SSIS packages with error handling, custom logging, and configuration-driven executions, streamlining package maintenance across environments.
• Optimized SQL transformations and data flow design, reducing ETL execution time by 45%.
• Created comprehensive technical documentation for SSIS solutions and conducted team training sessions on best practices and reusability standards.
• Learned Power BI alongside ETL responsibilities to enhance reporting capabilities and applied those skills to build ad hoc reports and support business insights.
• Actively participated in code reviews, mentored junior developers, and promoted adherence to ETL and development best practices.
• Promoted to Senior role within 2 years in recognition of technical leadership and consistent project delivery.

• aught the Cambridge International Curriculum for senior secondary students, emphasizing analytical thinking, problem-solving, and logical reasoning through subjects like Mathematics and Computer Science.
• Designed interactive, real-world lesson plans that encouraged inquiry-based learning and deep understanding — skills that later translated into data-driven thinking and structured development in engineering roles.
• Mentored diverse learners, developed individualized progress plans, and conducted rigorous assessments — building a foundation in people leadership, structured communication, and performance tracking.
• Maintained high standards in documentation, evaluation, and coordination with external academic boards, aligning closely with quality assurance and process documentation in the software lifecycle.
• This role fostered the ability to explain complex concepts clearly, manage multiple responsibilities, and approach challenges with empathy — all of which have played a crucial role in managing teams and clients as a software engineer.

• Designed and built static web pages using HTML and CSS, focusing on clean layouts and responsive design.
• Supported the HR department with data entry, onboarding coordination, and basic documentation tasks.
• Assisted the Accounts team with invoice tracking, record-keeping, and reconciliation using Excel and internal tools.
• Attended development programs to gain competencies and boost skills set.

Leveraged 4 years of teaching experience in Mathematics, Science and Computer Science to develop strong communication, mentoring, and organizational skills. Designed engaging lesson plans, led classroom instruction for 40+ students, and conducted support sessions to enhance academic performance. This foundation in training, time management, and people skills has significantly contributed to effective team leadership and stakeholder communication in my corporate roles.