Tinkoff 

Leading Expert at Platform Team

OTUS Онлайн-образование

As a JavaScript Trainer, I was an integral part of the team responsible for the development of React.js and JavaScript courses. I quickly adapted to the materials and prepared an extensive program for a Javascript 101 course tailored to junior developers. I played a leading role in the React.js course, delivering engaging lectures on related topics in other courses, and managing a team of eight lectors and mentors. I took ownership of improving and extending the course program, which included conducting webinars with practical exercises, providing code review and support to students, and overseeing the interviewing and onboarding of new teachers. Alongside this, I also actively participated in marketing and sales activities. Over two years, I had the privilege of teaching and supporting hundreds of students, making a meaningful contribution to their career development.

Trainer / Courses creator

Bolt

- Orchestrated the expansion and advancement of a team of 9 individuals, orchestrating the recruitment and integration of fresh personnel and coaching existing members to amplify their capabilities and output.
- Spearheaded team growth as an engineering manager, multiplying the team's effectiveness by cultivating robust partnerships and procedures with product owners, designers, technical support, internal users, and operations.
- Headed performance evaluations and salary negotiations for team members, resulting in the promotion of 2 top performers to Senior Software Developers.
- Actively engaged in the internal interviewing process, overseeing and conducting more than 90 interviews in 2022, while also training new interviewers.
- Sustained hands-on development expertise, devoting roughly 30% of my time to engineering projects while concurrently serving as an engineering manager.

Engineering Manager

- Spearheaded the hiring and onboarding process for new team members, ensuring seamless integration into the project and maximizing their contributions to the team's success.
- Orchestrated and empowered a diverse team of 6 individuals with varying technical and cultural backgrounds, fostering their growth and optimizing their performance.
- Pioneered the development and maintenance of the courier operations domain, leveraging expertise in mobile application development, internal web interface design for operations, and public page creation for onboarding.
- As the owner of a critical stage in the Frontend and Fullstack developer interview process, I revamped and enhanced the process by introducing a novel task, streamlining the experience and improving alignment with candidate expectations.
- As a technical expert, I architected and executed numerous features for both mobile and web interfaces, utilizing React Native and other cutting-edge technologies to deliver optimal results.

Team Lead

- Spearheaded the development of new functionality and resolved technical debt as a Senior React Native Developer for the Delivery Team, providing a seamless experience for couriers and ensuring reliable app performance with a remarkable 98.7% user stability.
- Proactively proposed and implemented improvement initiatives, such as new linting rules and screenshot testing, to expand the app's capabilities and enhance user experience.
- Led the setup of end-to-end testing with Detox, streamlining the testing process and elevating the quality of the app.
- Designed and developed a library to encapsulate existing APIs, automating simulations for multiple involved applications and improving the overall efficiency of the system.
- Managed a group of closed test users to gather feedback on upcoming releases, allowing for early feedback and improvements before launching the app publicly.
- Introduced automations for onboarding communications, simplifying operations with sending documents to applicants, streamlining the onboarding process, and reducing the team's workload, leading to faster and more efficient operations.
- Overall, revolutionized the courier app's functionality, stability, and user experience through strategic improvements and cutting-edge solutions.

Senior Software Engineer

IT Academy

- Created and implemented a comprehensive PHP training program from scratch, incorporating Git and GitHub to facilitate information sharing and increase efficiency for students.
- Successfully trained and coached students to gain new skills and knowledge more effectively, resulting in high completion rates and positive feedback.
- Launched the development of a new JavaScript program that incorporated new challenges, tasks, and lectures to keep pace with the dynamic JavaScript landscape.
- Skilled in creating effective learning programs and strategies to support students in achieving their goals and reaching their full potential.
- Dedicated to staying current with industry trends and best practices to ensure students receive relevant and up-to-date training.
- Passionate about teaching and committed to helping students succeed in their learning journey by providing support, guidance, and resources to facilitate their growth and development.

Trainer of Javascript Course

DarkMatter LLC

- Orchestrating the core service team (consisting of 9 highly skilled individuals), I spearheaded the development of more than 50 microservices and carefully crafted templates, empowering 15+ teams to deliver over 25 projects in just one year. 
- By harnessing TypeScript, Node.js, Docker, and React.js, I architected a flexible, well-documented, and scalable foundation for numerous business-specific solutions. 
- My team and I successfully boosted the overall developer experience, earning the accolades of stakeholders across the organization.
- In addition to leading the platform development, I provided end-user application developers with estimations and deployed a single sign-in mechanism with multiple identity providers. I also initiated the infrastructure for the creation and maintenance of UIKit, including a playground and exhaustive documentation.
- My relentless efforts to streamline the development process bore fruit, leading to faster project delivery and a highly intuitive platform for developers and end-users alike.

Tech Lead / Team Lead

UpsilonIT

- Successfully led the growth of the UI team from scratch to 8 engineers as a Frontend Developer and Team Lead.
- Played an instrumental role in transitioning the project into new coding standards and improving the overall end-to-end testing performance by introducing a new mocking system.
- Utilized expertise in frontend development to update the core framework and introduce code testing practices, resulting in higher quality and more efficient development.
- Demonstrated attention to detail through active participation in code development and review, ensuring high-quality output.
- Bootstrapped 3 new projects, expanding the company's portfolio and contributing to business growth.
- Proved ability to explore new technologies and stay ahead of industry trends by working on several proof of concept (POC) projects.

Team Lead / Head of Frontend Development

Strevus

- Recognizing the need for an optimized form and questionnaire creation process, I took the initiative to develop a new template system and components. This innovation led to a significant improvement in efficiency, with a 20% increase in productivity and a 10% reduction in development time. By standardizing the process, we achieved streamlined workflows and ensured consistent quality across projects.
- As part of my responsibilities, I successfully updated the core library, resulting in improved system performance and stability. This achievement led to a notable 15% reduction in system errors and significantly enhanced the overall user experience. By leveraging the latest technologies and following best practices, we ensured a robust and reliable system for our users.
- With a strong focus on code quality and efficiency, I consistently embraced Test-Driven Development (TDD) practices throughout the development lifecycle. By implementing rigorous testing procedures, we identified and resolved bugs early, resulting in a remarkable 25% reduction in bug-fixing time. Moreover, this approach contributed to a 10% improvement in overall code quality, ensuring a stable and reliable product.
- I successfully crafted robust and efficient user interfaces. By leveraging the power of these tools, we delivered exceptional user experiences that resonated with our customers. As a result, we observed a notable 30% increase in customer satisfaction ratings, validating the effectiveness of our UI design and implementation.
- To optimize our development processes and enhance collaboration within the team, I leveraged build tools like Grunt and version control systems such as Git and Bitbucket. These tools facilitated streamlined workflows, improved code management, and enabled seamless collaboration. We achieved a remarkable 15% reduction in code review time and a significant 20% increase in overall productivity, allowing us to deliver projects more efficiently.

Senior Software Developer

Scand

- Successfully introduced the use of Git (instead of old SVN) and a bug tracking system (instead of bunch of excel documents), resulting in improved cooperation with the QA team and overall project management efficiency.
- Led a team of 2-3 people, managing performance assessment and communication with other departments, and contributing to technical development and support for green field development.
- To enhance the efficiency and maintainability of our projects, I introduced and implemented the practice of running single-page application (SPA) projects using Angular and Backbone.js. This adoption improved the overall development workflow and ensured scalability and code reusability across projects.
- As an integral part of the team, I played a key role in bootstrapping over 5 new projects. From project initiation to successful launch, I drove the early-stage development, setting up project frameworks, establishing best practices, and coordinating resources to ensure project success.
- I excelled in the challenging task of maintaining and improving existing applications with legacy code. Through my adaptability and strong problem-solving skills, I successfully identified and resolved complex issues, implemented performance optimizations, and enhanced the overall stability and functionality of the applications.
- Contributed to extending the functionality of existing applications and developed new projects from scratch, demonstrating strong technical skills and creativity.
- Played a key role in technical decision-making for the projects you worked on.
- Proactively sought opportunities to improve and optimize processes and workflows, increasing productivity and efficiency.
- Collaborated effectively with cross-functional teams, including product managers, designers, and developers, to deliver high-quality products on time and within budget.

Lead Software Engineer

Hors-Motors

- Established and led the IT department, expanding the team from 1 to 5 members.
- Developed and maintained the company website and databases, increasing retention by 30% through partner integrations and CRM automation.
- Streamlined processes and reduced manual tasks by 40% by integrating the web catalogue and 1C database.
- Generated key insights for decision-making and reduced report generation time by 50% by designing and implementing customized reports for regional offices.
- Supported sales through the creation of a pre-order system for sellers and tracking feature for request statuses.
- Ensured data safety and reliability through the implementation of an automatic backup and restore system, reducing downtime by 80%.

Software Developer

Freela PHP

- Gained extensive experience in developing and remodeling CMS systems, as well as creating automation scripts for various purposes such as parsing, task automation, video, and graphics processing. 
- Worked with self-written solutions and plug-ins for popular content management systems such as Wordpress and DLE. 
- Successfully bypassed the protection in the Livejournal registration system in 2008 (so managed account got 1st place in global chart).
- Developed software for black SEO, including text generators and doorways (added over 15 new macros for the RedButton).

PHP Developer

Engineering Manager | Team Lead | Fullstack Javascript Developer (Node.js, React, React Native)

As a troubleshooter at heart, I love applying a broad view to problem-solving. With over 10 years of experience as a Technical Consultant, Team Lead, and Fullstack Developer, I've honed my leadership, communication, and team organization skills. I thrive on improving my abilities and continuously learning.

My passion lies in Javascript development, primarily focusing on React, React Native, and Node.js. However, my tech-agnostic mindset means I'm always willing to explore new tools and languages. My dedication to teaching and training has led me to create successful development courses and mentor aspiring developers. As a community contributor, I regularly help organize conferences and meetups, including Rolling Scopes, FD Conf, and HolyJS.

I'm committed to lifelong learning and staying up-to-date on industry trends. My extensive experience and technical background have given me a strong understanding of the importance of communication and teamwork in creating successful projects. Let's connect and collaborate on exciting projects while having fun with coding and people.

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