L Ieisan Babaiev

Contact - (Work)- www.linkedin.com/in/lieisanbabaiev-77aa70320 (LinkedIn) Top Skills Application Engineering PostgreSQL Redux.js Lieisan Babaiev Full Stack Mobile and Web Developer Zaporizhzhya, Zaporizhzhya, Ukraine Summary Always think that "Knowledge is like a circle." Which means "The more you know, the more you will get into the unknown world.". Life Long Learner. As a dedicated Web and Mobile Developer with 9 years of experience, I thrive on turning complex problems into elegant solutions. My journey in technology began at Zaporizhzhia National University, Where I honed my skills in software development, focusing on Creating user-friendly applications that enhance user experience. Technical Skills: - Web Development: Proficient in HTML, CSS, JavaScript, and frameworks such as React, Next and Angular. I enjoy building responsive and dynamic websites that are both functional and visually appealing. - Mobile Development: Experience in developing cross-platform mobile applications using React Native and Flutter for 3 years ensuring seamless performance on both iOS and Android Devices - Backend Development: Familiar with Node.js, Java Spring, PHP and RoR, building RESTful APIs and GraphQL based backend platform allowing me to create robust server-side applications that support front-end functionality My Approach: I believe in continuous learning and staying updated with lasted industry trend. My passion for technology drives me to explore new tools and frameworks, ensuring that I deliver the best solutions to clients and users. Also a strong advocate for clean code and agile methodologies, which I incorporate into my development process. Always think that "Knowledge is like a circle." Which means "The more you know, the more you will get into the unknown world.". Page 1 of 5 Let's Connect! I am always eager to connect with fellow developers, tech enthusiasts, and potential collaborators. If you share my passion for technology and exploration, or if you are interested in discussing innovative project, feel free to reach out. Experience Full Stack Engineer February 2024 - Present (11 months) Glim Project Leader March 2023 - March 2024 (1 year 1 month) Bogota, D.C., Capital District, Colombia As a Full Stack Developer, I was responsible for end-to-end development of Glim's financial platform, focusing on delivering a seamless and secure user experience. -Developed and maintained the full technology stack, including both frontend and backend components. -Built responsive user interfaces for the mobile application using React Native, ensuring a consistent experience across iOS and Android platforms. -Developed the iOS native app using Swift, optimizing performance and leveraging platform-specific features. -Implemented server-side logic using Node.js, creating robust and scalable backend services to handle financial transactions and user data management. -Created and maintained RESTful APIs for seamless communication between frontend applications and backend services. -Managed PostgreSQL databases, designing efficient schemas and optimizing queries to ensure data integrity and performance. -Implemented security best practices across the stack to protect sensitive financial data and ensure compliance with regulations. Page 2 of 5 -Collaborated with product teams to translate business requirements into technical specifications and deliver new features on schedule. -Participated in code reviews and mentored junior developers to maintain high code quality and foster team growth. -Worked in an Agile development environment, participating in sprint planning, daily stand-ups, and retrospectives. Skills: Node.js, Swift, React Native, Next.js, PostgreSQL Blankfactor Project Leader May 2020 - March 2023 (2 years 11 months) Miami, Florida, United States As Project Leader at Blankfactor, I manage the development of innovative solutions for PaywithRewards, focusing on both backend and mobile iOS/ Android applications. - Led the development of a seamless iOS application, utilizing Swift and SwiftUI for an intuitive user interface, enhancing user experience and engagement. - Architected the backend services using Express and micro-services, and PostgreSQL, ensuring robust performance and scalability to support high transaction volumes. - Integrated PostgreSQL for advanced data relationships, enabling efficient querying and data visualization, which enhanced the application's recommendation and search functionalities. - Implemented RESTful APIs for efficient communication between the mobile app and backend services, ensuring smooth data flow and real-time updates. - Orchestrated the implementation of CI/CD pipelines using GitHub Actions and Fastlane, streamlining the build and deployment processes. - Collaborated closely with UX/UI designers to create visually appealing and user-friendly interfaces, aligning with the brand's goals and user needs. Page 3 of 5 MattLaw® Full-stack Developer July 2017 - April 2020 (2 years 10 months) Tampa, Florida, United States I spearhead the development of innovative digital solutions to enhance our legal services and client experience: -Architected and implemented a secure client portal using Node.js for the backend, React Native for cross-platform mobile development, and Neo4j for efficient data management. This system significantly improved case management efficiency and client communication. -Developed KCPS (Keenan Case Presentation System), a dynamic presentation tool for trial lawyers. Built with Node.js, Swift for iOS, and Neo4j, it allows for seamless organization and presentation of documents, videos, timelines, and more, enhancing courtroom communication. -Created HoneyJuror, a Flutter-based cross-platform mobile app for efficient voir dire management. Utilized Node.js for the backend API and Neo4j for complex data modeling, enabling trial lawyers to track and organize juror information effectively. -Leveraged React Native to develop a responsive and intuitive user interface for our case management system, ensuring a consistent experience across both iOS and Android platforms. -Implemented a graph-based data model using Neo4j, significantly enhancing our ability to navigate complex relationships in legal cases, from evidence connections to witness interactions. -Continuously improved both KCPS and HoneyJuror based on user feedback and evolving legal practices, utilizing Swift for iOS-specific optimizations and Flutter for cross-platform updates. -Orchestrated the integration of our various tools and systems, using Node.js to create robust APIs that facilitate seamless data flow between our Neo4j database and front-end applications. This role demonstrates my expertise in utilizing Neo4j, Node.js, Swift, Flutter, and React Native to create cutting-edge legal tech solutions, significantly enhancing MattLaw's operational efficiency and client service capabilities. Page 4 of 5 Education Zaporizhia National Technical University Bachelor of Computer Science, Computer Software Engineering · (April 2012 - March 2017) Page 5 of 5