Senior Front-End Developer (React. js, Next.js) - 30741

29 December
Specialization: Front-End / JS
Open to offers now
2 800 $
Ukraine
Kyiv, Kharkiv, Lviv, Odesa, Dnipro, Poltava, Chernivtsi, Vinnytsia, Kryvyi Rih
More than 5 years
Upper Intermediate
Considering options
Full-time office work
Part-time work
Remote work (full-time)
Freelance (one-time projects)
Relocate
This candidate received 30 or more views this week.
Experienced Front-End Developer with 6+ years in software development.

Experienced Front-End Developer with 6+ years in software development, specializing in building scalable web applications using React.js and Next.js. Proficient in modern JavaScript frameworks and design patterns focused on high performance and user experience. Successfully delivered 15+ projects with proven impact, including a recent project that reduced page load time by 40% and improved SEO, increasing user retention and conversions. Known for writing clean, maintainable code and proactively addressing potential issues.  Seeking a stable, long-term role where I can apply best practices to build a high-quality product that meets both technical standards and client needs. 

Education
Kyiv National Economic University named after Vadym Hetman
Master. Faculty: Accounting
Specialty: Accountant
September 2004 - November 2005

National State Tax University
Bachelor. Faculty: Accounting
Specialty: Accountant
September 2000 - October 2004

Experience
Front-End Developer
Front-End Developer at Freelance
February 2017 - September 2017

Achievements:

● Developed over 10 landing pages for the client, updated and maintained existing pages per requirements, contributing to increased client profit.

Technologies: Javascript, HTML, CSS. 


Front-End Developer
LMS (education project)
October 2017 - September 2018

Achievements:

● Coordinated collaboration among front-end developers, enabling team synchronization and optimizing development time, which reduced the development period by at least 15%, while independently developing pages for the project.

Technologies: Javascript, jQuery, HTML, CSS


Front-End Developer
Mangosoft (sales project)
September 2018 - February 2019

Achievements:

● Developed a performance interface for a LinkedIn bot, collaborating closely with backend developers to clarify requirements and ensure data accuracy. This contribution successfully completed the product, enhancing client profitability and improving data.

Technologies: Javascript, jQuery, HTML, CSS. 


Front-End Developer
Right&Above (crypto currency project)
March 2019 - October 2019

Achievements:

● Developed essential analytics tables on the front end and integrated the necessary API, enabling the client to generate accurate analytics and user statistics across different cryptocurrency wallets, which led to successful project completion and client profit.

Stress Management Skills:

● When the team lead suddenly left the company, I collaborated with the other developer to tackle all major challenges swiftly and prepare the necessary presentation. This enabled the client to successfully showcase their product to users and generate profit.

Technologies: Javascript, Typescript, React.js, Redux, HTML, CSS.


Front-End Developer
Qiio (IoT solutions for industry)
October 2019 - March 2020

Achievements:

● Joined the project as the sole front-end developer and successfully completed at least 90% of tasks and bugs from the backlog, as confirmed by a recommendation from my direct Program Project Manager.

● Implemented the display of performance charts for remotely installed IoT industrial devices in the interface's dashboard, collaborating with the embedded team, backend developers, and testers. This enabled the client to successfully demonstrate their solution to a major industrial customer, supporting further product development and increasing client profits by at least 34% for this product.

Technologies: Javascript, React.js, Redux, HTML, CSS. 


Front-End Developer
ETI Software (telecommunications company)
April 2020

Achievements:

● Developed an MVP in record time, enabling the client to present the product and secure a long-term contract, increasing potential revenue by 29.5%.

● Developed a library of reusable React components that accelerated development across related projects, reducing overall project timelines by 25% and enhancing code consistency.

● Integrated core Google Maps API functions, significantly enhancing product functionality and improving client presentations, which boosted user engagement by 37%.

● Contributed to backend development tasks, streamlining processes and boosting product development speed by 15%, which led to faster release cycles and improved overall productivity

● Implemented best practices for front-end development, resulting in a 18% increase in product performance and signicantly enhancing user experience.

● Contributed to project technical documentation, reducing new team members onboarding time by 28.5 %. Assisted in onboarding four developers, enabling faster integration into the workflow.

● Improved front-end development and team collaboration processes, directly enhancing team productivity and efficiency. This contribution was recognized by my direct supervisor, the VP of Product Development at ETI Software Solutions.

Technologies: Javascript, Typescript, React.js, Next.js, HTML, CSS.


Skills
Front-End / JS - 6 years
Similar candidates
Open to offers now
2 800 $
Ukraine
Kyiv, Kharkiv, Lviv, Odesa, Dnipro, Poltava, Chernivtsi, Vinnytsia, Kryvyi Rih
More than 5 years
Upper Intermediate
Considering options
Full-time office work
Part-time work
Remote work (full-time)
Freelance (one-time projects)
Relocate
We use cookies
accept