Curriculum Vitae

• Lead the engineering team for the sweepstakes casino: backend API suite and admin panel.
• Spearheaded platform expansion into new markets, including Canada and Europe.
• Drive code quality and architectural decisions, establishing technical standards across the organization.

• Rewrote the legacy admin panel for two sweepstakes casino platforms: chanced.com and punt.com.
• Optimized the backend API suite to handle 16k concurrent users.
• Migrated the backend API suite to current Laravel and PHP versions for performance, security, and maintainability.
• Built fraud detection for the user redemption workflow, cutting fraudulent activity by 38%.
• Implemented load-testing infrastructure simulating up to 25k concurrent users so new features stayed within performance budgets.

PHP, Laravel, PostgreSQL, Redis, React, Docker, AWS, k6

• Gift Card Fulfillment and Delivery Charter team, focused on Amazon Gift Cards.
• Migrated the Gift Card Organization’s email suite to Amazon’s new templating system.

• Amazon Connections, UX Tech team.

TypeScript, React, AWS

• Managed network inventory, ride generation, and vehicle circulation for FlixBus and FlixTrain across 38 countries on 4 continents.
• Built a proprietary navigation system for bus drivers in the FlixDriver app, removing external dependencies.
• Shipped lost-and-found reporting in FlixDriver, reducing lost-baggage claims by 44%.

PHP, Laravel, Symfony, Java, Kotlin, React Native, Kafka, SQS, MySQL, Docker, AWS, Kubernetes, GitLab CI, React, TypeScript

• Built a multi-currency payment system and integrated new payment gateways to support faster growth.
• Led work across financing, payments, and GDPR compliance.

PHP, Laravel, Symfony, Phalcon, MySQL, RabbitMQ, Redis, AWS

• Developed and maintained tires, car parts, and insurance portals for the Autoteile team, serving over 10 million customers.

PHP, Symfony, Laravel, MySQL, Doctrine, React, Elasticsearch

• Built digital healthcare products reaching over 5.5 million people (medications, information, insurance, and related services).
• Managed a team of 4 developers, 3 interns, 1 QA, and 1 DevOps specialist.
• Built a high-traffic SMS gateway handling 3k req/s and HTTP-based inter-app communication.
• Shipped a CMS distributing healthcare information to 10 million people, plus tooling for queue management, monitoring, and reporting.

PHP, Laravel, Lumen, Node.js, Express.js, PostgreSQL, Jenkins, Docker, AWS, Ansible, Angular, XMPP

• Built the Rx71 health service: articles, symptom checker, doctor/hospital directory, booking, and diet plans.
• Managed 6 developers, 2 SQA, and 1 DevOps; served as interim CTO for 3 months.

PHP, Laravel, Lumen, WordPress, MySQL, Angular, IonicJS, socket.io

• Built VoIP calling apps for native Android and iOS.
• Developed a web GUI for maintaining the Asterisk PABX server.
• Created an airplane entertainment module for SAP-212 hardware (call, email, browsing).

PHP, CodeIgniter, Android SDK, Objective-C, Angular, Asterisk

• Owned codebase, database, and product design; handled direct client communication.
• Built telemedicine software supporting custom hardware for rural healthcare delivery.

PHP, MySQL, Redis, jQuery, Bootstrap

• President, Society of ICT
• Chief Organizer, 1st MBSTU ICT Fest
• Member, Rotary Club of MBSTU