Rinat Sepsi

Skills

• Primary programming languages and frameworks: JavaScript/TypeScript, React/Redux
• Other languages: PHP
• Markup language HTML5/CSS3
• Control Versions: Git, SVN
• Databases: MySQL, SQLite
• Package Managers: Gulp, Grunt, Composer, Bower, WebPack
• Libraries: JQuery
• PHP Framework: Symfony 3
• Technologies: WebSocket, Ajax, POST, GET
• CSS Extension: SASS, SCSS, Bootstrap, Foundation etc.
• Template Engines: Smarty, Twig
• CMS: WordPress
• OS: Linux, Unix, Mac OS, FreeBSD, Windows Server

Work Experience

Senior Front End engineer, Technology Company, 2020 – 2023

• Developing and maintaining UI components using Typescript and React
• Implementing state management using MobX / React-Redux
• Data processing and manipulation
• Improving user interaction and overall user experience
• Optimizing application loading performance
• Participating in code reviews and providing constructive feedback to other team members and testing to ensure high quality and maintainability
• Uploading and saving user data to an external Amazon AWS S3 server
• Coordinating and communicating with the customer to ensure requirements are met
• Implementing all tasks within the technical capabilities of the application environment
• Collaborate with other team members to ensure the project is delivered on time and meet the expectations
• Troubleshoot and debug any issues that may arise during the development process
• Continuously Monitoring and improving the application's performance and scalability
• Keeping up-to-date with the latest technologies and industry trends related to the project
• Implementing user authentication and authorization mechanisms
• Creating and maintaining documentation for the project, including technical specifications and user manuals
• Collaborating with designers and other stakeholders to ensure a cohesive and visually the appealing user interface
• Demonstrating the functionality of the application to stakeholders and potential customers through regular demos and presentations

Architect / Team Lead FullStack Engineer, Technology Company, 2020 – 2022

• Providing consulting services and stabilizing many projects, as well as building new teams
• Architect / Team Lead FullStack Engineer at FML (Micro Front-End)
• Photobucket
• Capita SWD

Team Lead Front-End (React) Engineer, Technology Company, 2019 – 2020

• Front-End (React) Developer at TL2020, FC2020; PD2020
• FML Project (MicroFront-End)

Senior Front-End (React) Engineer, Technology Company, 2018 – 2019

• Front-End (React) Developer
• Continuously Monitoring and improving the application's performance and scalability
• Improving user interaction and overall user experience
• Cross-Browser and Cross-Device Compatibility
• Performance Optimization

Middle Front-End (React) Engineer, Technology Company, 2017 – 2018

• Front-End (React) Developer
• Continuously Monitoring and improving the application's performance and scalability
• Improving user interaction and overall user experience
• Cross-Browser and Cross-Device Compatibility
• Performance Optimization

Middle Front-End (React) Engineer, Technology Company, 2014 – 2017

• Collaborating with cross-functional teams, including UI/UX designers and back-end developers, to understand project requirements and contribute to the overall product design and user experience.
• Implementing front-end solutions with clean and efficient code, following best practices and coding standards.
• Participating in code reviews, providing feedback and suggestions to improve code quality and maintainability.
• Integrating RESTful APIs and worked closely with back-end developers to ensure smooth communication between the front-end and back-end systems.
• Ensuring application performance and scalability by optimizing rendering, minimizing network requests, and improving overall code efficiency.
• Conducting thorough testing and debugging to identify and resolve issues, ensuring the reliability and stability of web applications.
• Collaborating with UI/UX designers to implement responsive and visually appealing user interfaces, following design guidelines and maintaining consistency across the application.
• Staying up-to-date with the latest front-end technologies, frameworks, and industry trends, incorporating them into projects when appropriate.

Specialist of information technology. Supervisor sector exploitation, Technology Company, 2007 – 2013

• Diagnosing and repairing (troubleshooting OS, TENAX, ONIX, 1C, partial removal of hardware failure, maintenance Voip telephony, with the exceptions set PABX, maintaining channels of communication, video surveillance)
• Delivering equipment to be repaired in case of failure of hardware, as well as the repair and tuning. Ongoing work
• Maintaining a log of calls and ongoing operations
• Installing, maintaining, and upgrading/patching Operating Systems MS Windows
• Began the study of Linux and VMware systems

Assembling works - Linear Master, Technology Company, 2007 – 20107

• Cable operation
• Connection of network subscribers, as well as the organization highways.
• On technology Ethernet - LAN and Fiber To The Home and Office - Fiber Optic System Design Software