Dmitri Gusac Email & Phone Number

Bucharest, Romania

Moldova

💼 The client, a major player in payments industry, faced scalability and performance challenges in handling high transaction volumes across multiple markets. Our team led the transformation from a monolithic architecture to a microservices-based approach, optimizing backend processes, ensuring secure payment processing, and enhancing system interoperability for the next generation of payment solutions.● 𝐒𝐮𝐜𝐜𝐞𝐬𝐬𝐟𝐮𝐥𝐥𝐲 𝐦𝐢𝐠𝐫𝐚𝐭𝐞𝐝 𝐦𝐢𝐜𝐫𝐨𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐟𝐫𝐨𝐦 .𝐍𝐄𝐓 𝟓 𝐚𝐧𝐝 .𝐍𝐄𝐓 𝟔 𝐭𝐨 .𝐍𝐄𝐓 𝟖, optimizing and removing unnecessary libraries, and adapting the code to align with new library versions and clean code standards. This refactoring led to improved performance, maintainability, and code quality.

Moldova

💼 The client provides financial services, including a project that simplifies international transactions and ensures payment security. The platform supports various payment methods, integrates with existing systems, and offers analytics tools to optimize financial operations.● 𝐑𝐞𝐟𝐚𝐜𝐭𝐨𝐫𝐞𝐝 𝐭𝐡𝐞 𝐦𝐚𝐢𝐧 𝐠𝐚𝐭𝐞𝐰𝐚𝐲 𝐭𝐨 𝐦𝐨𝐝𝐞𝐫𝐧 𝐬𝐭𝐚𝐧𝐝𝐚𝐫𝐝𝐬 𝐚𝐧𝐝 𝐩𝐚𝐫𝐭𝐢𝐚𝐥𝐥𝐲 𝐦𝐢𝐠𝐫𝐚𝐭𝐞𝐝 𝐭𝐨 𝐦𝐢𝐜𝐫𝐨𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬, enhancing speed, performance, and code maintainability. This strategic update reduced technical debt and positioned the system for future scalability, enabling faster integration of new features.

Moldova

🔰 During my internship, I focused on developing the backend of a budget planner application by writing APIs that facilitated seamless interactions between the mobile and web user interfaces. This experience enhanced skills in API development, database management, and understanding user needs, while also contributing to the overall functionality and user experience of the application.● 𝐃𝐮𝐞 𝐭𝐨 𝐝𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 𝐢𝐬𝐬𝐮𝐞𝐬, 𝐔𝐈 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫𝐬 𝐚𝐧𝐝 𝐭𝐞𝐬𝐭𝐞𝐫𝐬 𝐰𝐞𝐫𝐞 𝐮𝐧𝐚𝐛𝐥𝐞 𝐭𝐨 𝐚𝐜𝐜𝐞𝐬𝐬 𝐨𝐮𝐫 𝐀𝐏𝐈. To address this, I assisted in setting up everything needed in their environments, which allowed us to avoid delays in our work.

Moldova

💼 The client is a contractor specializing in office and warehouse buildings that incorporate various security systems. One of these systems is an access control solution based on access cards, which includes both physical cards and digital emulations that can be used on smartphones.● 𝐏𝐚𝐫𝐭𝐢𝐜𝐢𝐩𝐚𝐭𝐞𝐝 𝐢𝐧 𝐭𝐡𝐞 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐨𝐟 𝐚𝐧 𝐚𝐥𝐠𝐨𝐫𝐢𝐭𝐡𝐦 𝐭𝐡𝐚𝐭 𝐞𝐧𝐚𝐛𝐥𝐞𝐬 𝐚 𝐝𝐲𝐧𝐚𝐦𝐢𝐜 𝐝𝐢𝐠𝐢𝐭𝐚𝐥 𝐚𝐜𝐜𝐞𝐬𝐬 𝐜𝐚𝐫𝐝, 𝐞𝐯𝐞𝐧 𝐢𝐧 𝐨𝐟𝐟𝐥𝐢𝐧𝐞 𝐦𝐨𝐝𝐞 𝐨𝐧 𝐬𝐦𝐚𝐫𝐭𝐩𝐡𝐨𝐧𝐞𝐬. This enhancement strengthens the security of the system by ensuring continued access control regardless of connectivity.

Master'S Degree, Advanced Software Services

Licentiate Degree, Information Technology