Aleksandr Ivantsov Email & Phone Number

Лимасол, Кипр

Frontend development in IGaming industry

As a Frontend developer I am engaged in comercial softtware development. Key responsibilities ✅ Developed application business logic layer for managing cargo logistics using React and TypeScript, integrating the client-side with the server via GraphQL.✅ Carried out application debugging, code reviews, and project deployment within apps release.✅ Carried out project layouts based on the CoreUi UI-library for desktop and mobile versions.Achievements🎯 Developed the minimum viable application aimed at cargo logistics optimizing for an international logistic company within tight deadlines.🎯 Optimized loading speed, reducing application loading time by 4 times.

As a Fullstack Teamlead developer I am engaged in project of Social network SPA realization «Intcagram». Key responsibilities • Developed application business logic layer on the Next and TypeScript platform and integrated client with the server using RTK query.• Carried out layouts responsive application using castom and Tailwing UI-library.• Developed server-side with database integration. Achievements• Developed backend on ExpressJS and with MongoDB to accelerate frontend development.• Created a component UI-library on the Storybook platform.• Leaded 5-member team and stages result presentating to the technical lead.

Full stack development including recommendation app, user management and chat applications. Gained hands-on experience in frontend and full stack development, as well as unit testing using React, Redux, MySQL, Node.js (Express/Passport), JS, and Jest. Key responsibilities: - Architecture and design of the application selection, including the selection of technologies and development tools. - Developed and maintained the backend system (Express) with third-party authorization (Git) and integrated third-party APIs for database and cloud storage interactions. - Designed a robust database structure with many-to-many associations to meet project requirements and ensure efficient data storage. - Developed the UI/UX, BLL , and DAL using frontend frameworks and third-party libraries . - Performed unit tests, debugging, code reviews, and project deployment on a cloud platform.Achievements• Developed the minimum viable Fullstack application for recommending music,movies and books.

Russia, Krasnoyarsk

As a reservoir engineer, I am responsible for:• Preparing technical well-testing and drilling reports, controlling and supporting well-testing and MDT surveys.• Supervising and updating directional drilling process.• Preparing sidetracking program (selection completion type, selecting wells upon AICD landing and farther efficiency control).• Preparing, supervising and immediately updating MDT surveys caring out including priorities and durations drawing of samples.• Working with the CTO and supporting the reservoir management team to identify and evaluate opportunities to deploy innovative technologies to improve reservoir performance.• Using reservoir simulation to perform production forecasts to evaluate various reservoir management strategies and development plans, etc.• Analyzing production and injection data, including pressure transient data, rate-transient data, and diagnostic fracture injection test data.• Conducting optimization studies and uncertainty quantification; completed a production decline curve analysis and reserve forecasting for projects of the cluster.Achievements:• Created and integrated an action program, which reduced inefficient production drilling.• Created and supported the MDT survey program, which increased the hydrocarbon resource base by adding reserves and prospective oil.• In the case of rescheduling oil treatment plant commissioning prepared comprehensive technical evaluations involving mobile oil treatment plant. The proposed solutions made it possible to achieve production targets.• Prepared and ran geological oilfield reviews under the chairmanship of the company's top management.• Supported reservoir management team activity, including drilling, geological modeling, and well-testing surveys.

Russia, St. Petersburg

As an intern of field development department I was engaged in a project "Value of information (VOI) in well-testing" and my responsibilities were:- Creating VOI road-map;-Estimating project economy efficiency;-Optimization VOI estimation by using python.

Russia, Nefteygansk

As an oil production operator, I was responsible for:-crude oil sampling;-Well parameters measuring including: oil/injection rates, wellhead/bottom hole pressure;-daily technical report writing;-monthly well-survey schedule forming in collaboration with geologist and reservoir engineers.

Russia, Nerungri

As an engineer in KGS I was responsible for:- modelling and designing of fixing accessories in AutoCAD;-modelling gas facility connectivity nodes;- daily technical reports writing;

Master Of Science - Ms, Petroleum Engineering, 70%

Master'S Degree, Petroleum Engineering