Top Talent like Kirill are on Pangea

Pangea, a YC company, connects companies with fractional talent. Fractional hiring allows companies to move faster and work with more specialized talent, while giving talent more flexibility and independence. If you are talent open to fractional work, apply here. If you’re a company looking for high-quality fractional talent, learn more here.

Kirill Kazakov

Frontend Developer • Full-stack Engineer • Porto, Porto District, PT
Collaboration
Apollo Client
Full Stack Development
Node.js
Vue.js
Jest
Unit Testing
Express.js
Computer Science
HTML/CSS
MEAN
Redux
Front-End Development
Web Development
Next.js
Javascript
Software Development
React
React Native
Available for hire fromNegotiable
Contracts
Full-Time Roles
I help build logic-heavy high-load applications serving thousands of DAU
Frontend Engineer with Full-stack knowledge and 6+ years of experience in product companies. Skilled in developing logic-heavy high-load applications serving thousands of daily users. Equally skilled in creating an MVP within a startup environment and contributing to parts of a large project in collaboration with numerous teams. Always try to improve the code around me and share knowledge with the team, maintaining a balance between improvements and the practical goals of the product.

Projects

Senior Frontend Engineer

● Built a core module for handling ‘Time off’ requests from the frontend side, collaborating with the backend team on design, which became the key point for buying a subscription, according to the user's feedback. ● Created a highly modular frontend architecture, collaborating with an architectural team to streamline the development process, which led to a 2x reduction in the time required to implement new modules (according to feedback from other developers).See More

Senior Frontend Engineer

● Developed core company pages aligned with SEO and Accessibility metrics with 100k MAU. ● Reduced the crash of the page visual tests by 20% and optimized accessibility metrics by 40%. ● Developed a ‘proof of concept’ and proposed to the team of architects a way to enhance the loading of the inline styles, resulting in a 20% improvement in the CLS metric.See More

Work History

Senior Frontend Engineer

Alfii - SaaS HR startup for UAE● Built a core module for handling ‘Time off’ requests from the frontend side, collaborating with the backend team on design, which became the key point for buying a subscription, according to the user's feedback. ● Created a highly modular frontend architecture, collaborating with an architectural team to streamline the development process, which led to a 2x reduction in the time required to implement new modules (according to feedback from other developers).
T

Senior Frontend Engineer

Toptal (Core team) - World's top talent freelance platformMay 2022 - Apr 2023 • 1 yr● Developed core company pages aligned with SEO and Accessibility metrics with 100k MAU. ● Reduced the crash of the page visual tests by 20% and optimized accessibility metrics by 40%. ● Developed a ‘proof of concept’ and proposed to the team of architects a way to enhance the loading of the inline styles, resulting in a 20% improvement in the CLS metric.
B

Senior Frontend Developer

Beem - Gambling games aggregator startupJul 2020 - May 2022 • 1 yr 11 mos● Improved core web vitals of the main page by analyzing and optimizing bundle size and image loading logic, resulting in a 2x increase in LCP and FID metrics. ● Created an architecture for multiple admin panels, leading to a 3x reduction in maintenance expenses, and led its implementation. ● Successfully advocated adopting a UI kit that improved design consistency and reduced development and support time. ● Optimized CI build time by 30% by dividing the build pipeline into smaller logical steps and implementing a cache. ● Built the user profile pages from scratch using React, TypeScript, Styled-components
P

Frontend Developer

Panoramik - Mobile Gamedev company (top 100 US grossing)May 2019 - Jul 2020 • 1 yr 3 mos● Engineered a game configuration and validation service using React, Redux, JavaScript, an analog of Git for game designers, which led to a 50% reduction in the number of bugs in production and a 70% reduction in testing time. ● Mentored 2 Junior developers, onboarded them, and helped develop an individual growth plan. ● Improved library responsible for uploading game configs to the test server; as a result, the uploading time was reduced from 3 to 1 minute. ● Introduced code linters and unit tests to maintain consistent code across the teams.
M

Frontend Developer

Memonews - Leading provider of social media monitoring servicesOct 2018 - May 2019 • 8 mos● Built data visualization chart components using React, D3 on pages with 10k DAU. ● Fixed data normalization performance, which reduced chart loading time by 0.5 seconds. ● Guided a Junior developer during onboarding.
S

Frontend Developer

StepWeb - Software Development AgencyFeb 2018 - Oct 2018 • 9 mos● Created the main page of a large SPA for healthcare app ● Developed UI components using for UI kit

Education

I

ITMO University

Bachelor’s degree, EngineeringSep 2015 - Jun 2019

How Pangea Works

Effortlessly discover top talent

We’ve distilled the candidate search from endless hours down to just a few minutes. Using Pangea’s AI-powered search tools, you can find top fractional talent able to take on your next project. Our system looks at your company’s niche and your needs to find the perfect match faster than any traditional hiring platform.

Start working with talent today

The top talent on Pangea is ready to get started with you right now. You can message or hire a candidate right from their profile page and start assigning work as soon as they respond. And the best part? Pangea’s fractional contract structure lets you start small and ramp up as your needs change, keeping your costs manageable and your team’s capabliities flexible.

Track work and invoices in one place

Assign tasks, track progress, and complete invoices all on Pangea. We’ve combined every part of the hiring process into one platform to eliminate the miscommunication that’s unavoidable on other freelance platforms. We even send out 1099s to your contractors at the end of the year!

Talk with a Talent Expert

Members of our team are available to help you speed through the hiring process.
Available Now
Book a Call
I help build logic-heavy high-load applications serving thousands of DAU
Frontend Engineer with Full-stack knowledge and 6+ years of experience in product companies. Skilled in developing logic-heavy high-load applications serving thousands of daily users. Equally skilled in creating an MVP within a startup environment and contributing to parts of a large project in collaboration with numerous teams. Always try to improve the code around me and share knowledge with the team, maintaining a balance between improvements and the practical goals of the product.

Talk with a Talent Expert

Members of our team are available to help you speed through the hiring process.
Available Now
Book a Call

Top Talent like Kirill are on Pangea

Pangea, a YC company, connects companies with fractional talent. Fractional hiring allows companies to move faster and work with more specialized talent, while giving talent more flexibility and independence. If you are talent open to fractional work, apply here. If you’re a company looking for high-quality fractional talent, learn more here.

Kirill Kazakov

Frontend Developer • Full-stack Engineer • Porto, Porto District, PT
Collaboration
Apollo Client
Full Stack Development
Node.js
Vue.js
Jest
Unit Testing
Express.js
Computer Science
HTML/CSS
MEAN
Redux
Front-End Development
Web Development
Next.js
Javascript
Software Development
React
React Native
Available for hire fromNegotiable
Contracts
Full-Time Roles

Projects

Senior Frontend Engineer

● Built a core module for handling ‘Time off’ requests from the frontend side, collaborating with the backend team on design, which became the key point for buying a subscription, according to the user's feedback. ● Created a highly modular frontend architecture, collaborating with an architectural team to streamline the development process, which led to a 2x reduction in the time required to implement new modules (according to feedback from other developers).

Senior Frontend Engineer

● Developed core company pages aligned with SEO and Accessibility metrics with 100k MAU. ● Reduced the crash of the page visual tests by 20% and optimized accessibility metrics by 40%. ● Developed a ‘proof of concept’ and proposed to the team of architects a way to enhance the loading of the inline styles, resulting in a 20% improvement in the CLS metric.

Work History

Senior Frontend Engineer

Alfii - SaaS HR startup for UAE● Built a core module for handling ‘Time off’ requests from the frontend side, collaborating with the backend team on design, which became the key point for buying a subscription, according to the user's feedback. ● Created a highly modular frontend architecture, collaborating with an architectural team to streamline the development process, which led to a 2x reduction in the time required to implement new modules (according to feedback from other developers).
T

Senior Frontend Engineer

Toptal (Core team) - World's top talent freelance platformMay 2022 - Apr 2023 • 1 yr● Developed core company pages aligned with SEO and Accessibility metrics with 100k MAU. ● Reduced the crash of the page visual tests by 20% and optimized accessibility metrics by 40%. ● Developed a ‘proof of concept’ and proposed to the team of architects a way to enhance the loading of the inline styles, resulting in a 20% improvement in the CLS metric.
B

Senior Frontend Developer

Beem - Gambling games aggregator startupJul 2020 - May 2022 • 1 yr 11 mos● Improved core web vitals of the main page by analyzing and optimizing bundle size and image loading logic, resulting in a 2x increase in LCP and FID metrics. ● Created an architecture for multiple admin panels, leading to a 3x reduction in maintenance expenses, and led its implementation. ● Successfully advocated adopting a UI kit that improved design consistency and reduced development and support time. ● Optimized CI build time by 30% by dividing the build pipeline into smaller logical steps and implementing a cache. ● Built the user profile pages from scratch using React, TypeScript, Styled-components
P

Frontend Developer

Panoramik - Mobile Gamedev company (top 100 US grossing)May 2019 - Jul 2020 • 1 yr 3 mos● Engineered a game configuration and validation service using React, Redux, JavaScript, an analog of Git for game designers, which led to a 50% reduction in the number of bugs in production and a 70% reduction in testing time. ● Mentored 2 Junior developers, onboarded them, and helped develop an individual growth plan. ● Improved library responsible for uploading game configs to the test server; as a result, the uploading time was reduced from 3 to 1 minute. ● Introduced code linters and unit tests to maintain consistent code across the teams.
M

Frontend Developer

Memonews - Leading provider of social media monitoring servicesOct 2018 - May 2019 • 8 mos● Built data visualization chart components using React, D3 on pages with 10k DAU. ● Fixed data normalization performance, which reduced chart loading time by 0.5 seconds. ● Guided a Junior developer during onboarding.
S

Frontend Developer

StepWeb - Software Development AgencyFeb 2018 - Oct 2018 • 9 mos● Created the main page of a large SPA for healthcare app ● Developed UI components using for UI kit

Education

I

ITMO University

Bachelor’s degree, EngineeringSep 2015 - Jun 2019

How Pangea Works

Effortlessly discover top talent

We’ve distilled the candidate search from endless hours down to just a few minutes. Using Pangea’s AI-powered search tools, you can find top fractional talent able to take on your next project. Our system looks at your company’s niche and your needs to find the perfect match faster than any traditional hiring platform.

Start working with talent today

The top talent on Pangea is ready to get started with you right now. You can message or hire a candidate right from their profile page and start assigning work as soon as they respond. And the best part? Pangea’s fractional contract structure lets you start small and ramp up as your needs change, keeping your costs manageable and your team’s capabliities flexible.

Track work and invoices in one place

Assign tasks, track progress, and complete invoices all on Pangea. We’ve combined every part of the hiring process into one platform to eliminate the miscommunication that’s unavoidable on other freelance platforms. We even send out 1099s to your contractors at the end of the year!

Talk with a Talent Expert

Members of our team are available to help you speed through the hiring process.
Available Now
Book a Call
Pangea empowers fractional work across the world for marketing and design roles.