Nahidul Islam Sizan

- Independently prioritized and tracked multiple concurrent projects across event coordination, communications, and team initiatives, meeting all deadlines. - Drafted and proofread formal communications, announcements, and event materials distributed to diverse audiences. - Delivered presentations and information sessions; collaborated with the executive team to support student engagement and organizational goals.

- Delivered front-line customer service in a high-volume environment, resolving client concerns through structured problem-solving and clear communication. - Handled confidential customer and financial transaction data with discretion, ensuring accuracy and compliance with established procedures. - Investigated and resolved customer concerns through structured problem-solving, documenting outcomes accurately to maintain clear records. - Followed established procedures to reduce operational errors and maintain service quality standards.

Personal Budget Tracker

January 2023 - Present

Designed a multi-sheet Excel workbook to track monthly income and expenses across 13 categories, with budgeted vs. actual comparison columns. Applied SUM, IF, and percentage formulas with absolute cell references to automate net savings and savings rate calculations dynamically. Built a pivot-style category summary sheet using filters and IFERROR-guarded formulas to produce a clean spending breakdown. Created a bar chart (budgeted vs. actual by category) and a pie chart (actual spending breakdown) to visualize financial data clearly. Structured the workbook with color-coded sections, consistent formatting, and column headers to meet professional reporting standards.

Beyond Recipe

January 2023 - Present

Designed and developed a full-stack web application enabling users to share cooking recipes, explore others' posts, and post comments. Wrote MySQL database queries to extract and organize user data; implemented real-time content updates using AJAX. Produced clear technical documentation throughout development and testing; applied structured troubleshooting to diagnose and resolve issues. Applied secure coding practices, including input validation and protection against SQL injection. Collaborated with team members to debug issues, improve application performance, and meet project deadlines.