Sanzhar Koshkarbayev Email & Phone Number

Moscow City, Russia

Astana, Kazakhstan

- Creation and approval of presentations designed to demonstrate products to customers.- Management of responsibilities between development departments: Frontend, Backend, ML and DevOps.- Conducted negotiations with clients to accurately determine the requirements of the project and explore the possibility of customizing the product to their individual needs.- Carried out marketing research, which served as the basis for the development of a business strategy and product improvement.- Set a plan for the development and implementation of the product, ensured the priority of tasks, set deadlines for their effective implementation in accordance with the stages and goals of the project.

Astana, Kazakhstan

- Organized the collaboration of the Flutter and iOS development teams to create a voice assistant application.- Implemented a communication channel between the Flutter shell and iOS to transfer user data between application layers.- Provided integration of voice recognition processing functions using Apple's built-in algorithms.- Planned the load between application threads in order to optimize performance and error-free handling of various situations on the server side.- Increased the efficiency of building an application by 50% using an optimized configuration of ML models and caching mechanisms, which reduced development time and improved the build process.- Implemented a WebSocket connection for streaming voice requests in real time, which significantly improved the functionality of the application, speeding up the response speed from the server side, and also minimized the number of errors that occurred.- Integrated work with CoreLocation to determine the exact location of the client, which allowed the voice assistant to give more appropriate responses to the request.- Actively participated in the code review process, ensuring compliance with coding standards, architectural solutions and best development practices. This helped to improve the quality of the code and the exchange of knowledge in the team.- Implemented step-by-step uploading of media files (photos/long videos/audio files) to a specialized server for optimized application operation.- Developed a system using Apple Watch algorithms to track the health status and location of the client.- Implemented a data communication channel between the user's smartphone and Apple Watch, which made it possible to analyze the condition and position of a person in real time.- Interaction with key stakeholders to ensure the successful launch and use of the systems.

Astana, Kazakhstan

- Conducting negotiations with the customer's representatives to clearly define the requirements and limitations of the project, ensuring full compliance with the expectations of the parties.- Wrote the technical specification of the product, clearly defining its functionality and technical requirements for all project participants.- Created a UX/UI design using Figma to provide an intuitive and attractive user interface.- Developed a strategy and action plan taking into account the time, resources and objectives of the project, ensuring effective achievement of results.- Distributed tasks between development departments using the ClickUp platform.- Preparation of product presentations demonstrating its benefits and value to stakeholders.- Managed the development departments (Frontend, Backend, DevOps) for coordinated work and achievement of project goals, ensuring high quality and timely delivery of the product.- Training of end users in the successful use of the system.- Wrote detailed product documentation, providing clarity and ease of implementation and support, which helped simplify the team's work process and reduce the time for training new employees.

Astana, Kazakhstan

- Carried out the development of the application interface for searching and booking restaurants.- Created functionality for viewing short vertical videos similar to the Tik Tok recommendation feed.- Integrated the API for receiving video content in stages, divided into segments to optimize content loading.- Implemented caching of videos in the application memory to quickly download video content to the user using Realm.- Collaborated with the Backend development team to ensure the optimization and reliability of the application.- Participated in the construction of the business logic of the project.- Wrote and successfully launched an application to provide control at major events (concerts).Foody - Поиск и Бронирование ресторанов: https://apps.apple.com/kz/app/foody-%D0%BF%D0%BE%D0%B8%D1%81%D0%BA-%D0%B8-%D0%B1%D1%80%D0%BE%D0%BD%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5/id1623400807

Bachelor'S Degree, Computer Science

Relevant coursework: • Java EE, Software Design Patterns • Database management • Web technologies • OOP, Algorithms and Data structures •.

Military Department, Sergeant

Military training was carried out with the aim of training reserve officers for the Armed Forces, other troops and military formations.