Ariq Muldi

Developed full-stack Masters of Data Science application management platform using Python, PostgreSQL, and JavaScript, automating graduate admissions workflow for 1,000+ annual student applications and eliminating manual CSV-based processes on ranking applicants

Structured backend using Flask Blueprints to segregate APIs for distinct services, implementing a 3-tier role-based authentication system with session management and bcrypt encryption to secure data for 50+ faculty

Designed a normalized PostgreSQL database schema with foreign key constraints and performance indexing to maintain data integrity across applicant records, test scores, and institutional transcripts

Built frontend using JavaScript and Tailwind CSS, implementing an AJAX-driven table for 1,000+ records that features real-time multi-field filtering, inline status editing, and mobile-responsive design for 50+ reviewers

Constructed a CSV batch processing engine with validation pipelines to sanitize and ingest 1,000+ application records, utilizing atomic database transactions to ensure all-or-nothing data integrity during bulk uploads

Implemented an automated reporting dashboard and comprehensive audit logging system, tracking 500+ user interactions and reducing administrative reporting time from 8 hours to 2 hours weekly

Orchestrated a 7-stage review engine enabling faculty to rate and comment on applications, utilizing automated ranking logic to prioritize candidates and streamline academic record maintenance

Engineered a CSV export module using Python, enabling administrators to generate custom datasets of ranked applicants, test scores, and demographics to facilitate final committee decision-making

Built membership management platform using TypeScript, React Router v7, PostgreSQL, and Prisma, serving 1,000+ members by digitizing workshop enrollments, equipment reservations, membership plans, user profiles, and volunteer workflows

Integrated Stripe processing $1,000+ monthly revenue via checkout sessions and a custom one-click payment system with tokenization, and implemented AES-256 encryption to securely store signed digital agreements

Developed equipment booking engine with a time-slot visualization grid, enforcing level-based access and prerequisites to prevent unauthorized usage, handling 200+ daily reservations using conflict detection algorithms

Engineered a centralized admin dashboard to configure system parameters and generate CSV reports for financial and operational metrics, secured by admin-only middleware to control user access and interaction limits

Implemented an email notification system using Mailgun to process 700+ monthly emails for workshops, equipment, and memberships, generating iCalendar attachments and integrating Google Calendar for live schedules

Programmed ESP32 firmware in C++ for an IoT access control system, scanning RFIDs to authenticate via secure HTTPS and logging entry events for restricted equipment and physical doors

Automated physical access provisioning by integrating the Brivo Enterprise API via OAuth2, handling 500+ security events based on safety orientations, membership status, and administrative approval

Orchestrated a Node.js background job system to audit membership payments, synchronize access tiers, and automatically transition workshop lifecycle states, ensuring data integrity and reducing manual oversight

Enforced system-wide data integrity using Zod for type-safe form validation and Prisma ORM to manage 30+ version-controlled schema migrations, ensuring domain-constrained inputs and reliable schema updates

Established reliability workflows writing Jest integration tests and managing Docker deployments via OpenVPN, monitoring system health via Winston structured logging to resolve production issues

Developed adaptive learning platform serving 500+ students with code visualizers, multi-language switching, sandbox environments, and badge-based gamification to solidify coding concepts across UBC's Faculty of Science

Integrated UBC Canvas API to automatically post assessment scores to official gradebooks, replacing manual CSV grade imports for 1,000+ monthly submissions and reducing grading overhead by 6 hours weekly

Established secure routing authentication using Laravel and MySQL to enforce role-based access control, securing access to system-wide resources and API endpoints for 60+ faculty members

Redesigned user interface using HTML, CSS, and JavaScript to implement responsive layouts, restructuring navigation patterns and interactive elements to enhance usability across mobile and desktop devices

Created a landing page showcasing the platform's core capabilities, video demos, and centralized onboarding resources, driving 20+ monthly institutional inquiries and accelerating faculty adoption

Constructed granular access controls using PHP and MySQL to dynamically configure instructor permissions for lesson and quiz management, streamlining administrative workflows

Deployed Matomo Analytics, a self-hosted analytics platform using Docker across development and production environments to capture user navigation patterns, enabling CSV exports for route frequency analysis and institutional assessments

Engineered an AI-powered content generator orchestrating industry-leading models to automate cross-language code translation and personalize student learning paths

Migrated platform from VPN to public access by transferring the MySQL database, Docker services, and application storage, while reconfiguring Apache, firewalls, and cron jobs in compliance with UBC protocols

Maintained production and development servers managing Apache, MySQL, and Docker for 500+ daily sessions, performing updates and security patches, and resolving 10+ incidents via log analysis to reduce resolution time

Facilitated interactive lab sessions and tutoring for over 60+ students, employing hands-on exercises and real-time coding challenges to enhance understanding of machine architecture, Java programming, and general coding concepts

Designed and graded assignments and exams for 300+ students for the two largest computer science courses at UBC