Ivan D. Email & Phone Number

Dubai, United Arab Emirates

Arkis offers multichain, undercollateralized leverage powered by portfolio margin. Accelerating the maturity of #DeFI. - Created architect solutions for Web 3.0 Defi Prime Broker - Provide safe storage for blockchain info- Worked with Cryptography and Safe Data TransferTechnologies: Web3.0, GO lang, TypeScript, React, Redux

Kyiv, Kyiv City, Ukraine

DreamWorks Animation LLC is an American animation studio and a subsidiary of Universal Pictures- Developed real-time animation systems using technologies such as WebGL and Three.js, allowing animators to preview and interact with scenes in real time. This contributed to a more iterative and collaborative animation workflow- Collaborated on projects involving the integration of artificial intelligence/machine learning technologies to automate certain aspects of the animation process, such as character movement prediction or facial expression recognition- Implemented interactive elements within animated content, allowing for user engagement and exploration- Worked with high-performance algorithmsTechnologies: Nodejs, Nestjs, React, Redux, Polymer, Python, C++, WebGL, WebAssembly

Kyiv, Kyiv City, Ukraine

HealthCare products for European and USA markets- Staying up-to-date with regulatory standards such as CE marking for Europe and FDA regulations for the USA, ensuring that our products comply with all necessary guidelines- Implementing interoperability standards to facilitate seamless communication between different healthcare systems, ensuring our products integrate effectively- Prioritizing robust data security measures to protect patient information and guarantee compliance with GDPR in Europe and HIPAA in the USA- Worked with 3D objects such as STL, OBJ, etc.- Integrating blockchain technology and smart contracts to enhance security, transparency, and traceability of healthcare data and transactionsTechnologies: Nodejs, Nestjs, React, Redux, BlockchainThe Olympic Channel is a project to handle all data about sports, venues, events, athletes,competitions, etc.- I developed cutting-edge applications capable of handling big data, with a focus on real-time streaming. This allowed for the seamless processing and analysis of large volumes of data, especially during live events, ensuring timely and accurate updates for users- I successfully decomposed a monolithic application into a more flexible and scalable microservices architecture. This transition allows for better maintenance, scalability, and independent deployment of different services within the project- I actively designed and coded applications in an agile environment, embracing an iterative development approach. Additionally, I followed a test-driven development (TDD) methodology, writing tests before code implementation to uphold high standards of code quality and reliability.- I played a pivotal role in the development process by reviewing all pull requests meticulously. This involved providing constructive feedback, ensuring code quality, and verifying that contributions align with established coding standards.Technologies: Nodejs, Nestjs, Hadoop, Spark, Cassandra, React, Redux

Boston, Massachusetts, United States

Enterprise governance, risk, and compliance software include a comprehensive matrix of solutions that will accelerate and perfect your risk management efforts.- Regularly undertook business trips to the USA, indicating a global perspective and engagement with international stakeholders- My architectural designs likely played a crucial role in shaping the software's functionality, scalability, and overall performance- Successfully built and led a team of 11 high-performing engineers, indicating strong leadership and team-building skills- Took a hands-on approach to quality control by reviewing all pull requests, ensuring code consistency, and maintaining high standards- Demonstrated proficiency in both backend and frontend technologies, showcasing a well-rounded skill set in the development stackTechnologies: Node.js, NestJS, Sequelize, TypeScript, React, PostgreSQL, Redux, Redux-Saga, SemanticUI, Jenkins

Kyiv, Kyiv City, Ukraine

America’s favorite genealogy software makes it easier than ever to discover your family story, preserve your legacy, and share your unique heritage.- Played a key role in creating architectural solutions, emphasizing a microservices architecture. This approach ensures the scalability, flexibility, and maintainability of the genealogy software- The project was strategically split into multiple platforms, each designed to function independently, reducing dependencies and improving overall system reliability- Acted as a liaison between business, QA (Quality Assurance), and development teams, ensuring effective communication and collaboration- Built and led a high-performing team of four engineers, fostering a collaborative and innovative work environmentTechnologies: Node.js, NestJS, PostgreSQL, AWS, AWS Lambda, AWS S3, Sequelize, TypeScript,React, Redux, DynamoDB, MongoDB, Vue, VuexEducation Software products are being used in classrooms around the world to support studentswith their literacy skills- Commitment to accessibility earned us the "Best Accessibility Application in the United Kingdom" award from Elizabeth II, showcasing our impact in creating inclusive digital experiences- Successfully developed more than 5 standalone applications for various platforms, including Chrome OS, iOS, and desktop- Utilized C++ libraries, demonstrating proficiency in low-level programming- Created a Facade for library calls and recompiled it to ASM.js and WebAssembly, showcasing adaptability to diverse technological landscapes- Worked with a variety of technologies and platforms including Chrome OS, Electron, Cordova, PhoneGap, ASM.js, and WebAssembly- Your work directly contributed to education software, specifically aimed at supporting students with their literacy skills. This indicates a commitment to creating a positive educational impactTechnologies: Angular, C++, Objective C, Emscripten, RxJS, Chrome OS, Electron, Cordova, PhoneGap, ASM.js, WebAssembly, C#

Kyiv, Kyiv City, Ukraine

- Successfully integrated advanced AI technologies into the advertising platform- Successfully incorporated and deployed AI technologies, including machine learning frameworks, natural language processing tools, and computer vision libraries, tailoring solutions to the specific needs of the advertising platform- Collaborated effectively with cross-functional teams, including UI/UX designers, backend developers, data scientists, and other stakeholders- The AI model was designed to go beyond mere keyword matching and comprehend the contextual nuances present in the text. It aimed to understand the relationships between words, phrases, and sentences, capturing the overall meaning of the content- Developed an intuitive and user-friendly interface that allowed users to interact with the AI system effortlessly - Focused on refining features related to ad placement, targeting, and tracking, ultimately optimizing the overall performance and effectiveness of the platformTechnologies: React, Redux, Node.js, Express, Sequelize, Postgresql, Tensorflow

Kyiv City, Ukraine

- Designed and implemented user interfaces for e-commerce websites, ensuring a seamless and intuitive user experience- Integrated third-party APIs for payment gateways, shipping services, and other e-commerce functionalities- Implement strategic testing methodologies—such as unit testing and integration testing—to affirm application reliabilityTechnologies: Java 8, Spring, Hibernate, Node.js, Express, PHP, Laravel, MySQL, Postgresql, React, AngularJS, jQuery, CSS3

Kyiv City, Ukraine

- Ensured cross-browser compatibility and optimized user experiences for diverse devices- Actively participated in the development and improvement of Squarespace's core features and functionalities - Developed custom themes and templates, allowing users to personalize their websites and align them with their brand identitiesTechnologies: HTML5, JavaScript, jQuery, JSON, AJAX, MySQL

Kyiv City, Ukraine

RIA application for internal risk management system in Deutsche bankPlayed a pivotal role in the development of a Rich Internet Application (RIA) for Deutsche Bank's internal risk management systemTechnologies: Java 7, Hibernate, Spring, Oracle (PL/SQL), GWT, HTML5(CSS3, canvas, SVG)

Master Of Science - Ms, Applied Mathematics

Activities and Societies: Participation in international scientific and practical conference of young scientists “Flight”. Modern Problem.

Bachelor Of Science - Bs, Applied Mathematics

Activities and Societies: Participation in international scientific and practical conference of young scientists “Flight”. Modern Problem.