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$30 USD / giờ
Cờ của BRAZIL
florianópolis, brazil
$30 USD / giờ
Hiện ở đây đang là 10:44 SA
Đã tham gia vào tháng 8 3, 2010
0 Khuyến nghị

Sergey P.

@keepitok

monthly-level-two.svg
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 4,8 (41 nhận xét)
7,4
7,4
97%
97%
$30 USD / giờ
Cờ của BRAZIL
florianópolis, brazil
$30 USD / giờ
100%
Công Việc Hoàn Thành
96%
Đúng Ngân Sách
96%
Đúng Thời Hạn
32%
Tỉ Lệ Thuê Lại

Boost Your Shopify Sales ∙ 15+ yrs in web dev, CRO

With 15+ years in web development and a track record as a tech lead in successful European SaaS launches, I'm back to freelancing. I'm your go-to expert for CRO and Shopify development. ✅ Conversion Rate Audit: Unlock growth in just 3 days. ✅ Full-Service CRO: Analytics, A/B tests, design, code, and copy that converts. ✅ Landing Pages & eCom Stores: Beautifully built and laser-focused on your objectives. I prioritize top-notch quality and long-term relationships. Use my extensive experience to elevate your conversion rate, AOV, and customer LTV, all with a beautifully built website. Don't miss this chance — my deep expertise is available at a special rate for a limited time. Ready for a meaningful conversation that will bring your vision to life?
Freelancer PHP Developers Brazil
Xem tất cả về PHP Developers tại Brazil

Liên hệ Sergey P. về công việc của bạn

Đăng nhập để thảo luận thông tin thông qua chat.

Portfolio

11437166
✓ Developed a roadmap with bi-daily milestones ✓ Conducted business and competitor analysis ✓ Created a high-converting homepage spec ✓ Hand-picked 3 impactful customer reviews ✓ Crafted homepage & PDP copy ✓ Implemented on Shopify Enterprise theme ✓ Achieved client satisfaction Completed in 7 days. Conversion results expected Winter 2023/24.
Shopify eCom Store Designed to Boost Sales
✓ Developed a roadmap with bi-daily milestones ✓ Conducted business and competitor analysis ✓ Created a high-converting homepage spec ✓ Hand-picked 3 impactful customer reviews ✓ Crafted homepage & PDP copy ✓ Implemented on Shopify Enterprise theme ✓ Achieved client satisfaction Completed in 7 days. Conversion results expected Winter 2023/24.
Shopify eCom Store Designed to Boost Sales
11394012
✓ CRO research: expert review, consumer behavior studies, competitor analysis, customer feedback, and in-depth analytics (GA, sales, heatmaps, etc) ✓ Thorough CRO audit: 54 actionable recommendations, 6 high-impact changes, and 9 quick wins ✓ Transformed Homepage: Fast-tracked 20 pivotal changes spanning design, copy, and Shopify customizations ✓ Bonus: Shopify Theme Upgrade: Refreshed site aesthetics; fine-tuned product and cart pages for a smoother user experience Conversion rate outlook: Results pending due to limited site traffic; Groundwork set for future conversion gains.
Boosting Conversions for the UK's confectionery brand
✓ CRO research: expert review, consumer behavior studies, competitor analysis, customer feedback, and in-depth analytics (GA, sales, heatmaps, etc) ✓ Thorough CRO audit: 54 actionable recommendations, 6 high-impact changes, and 9 quick wins ✓ Transformed Homepage: Fast-tracked 20 pivotal changes spanning design, copy, and Shopify customizations ✓ Bonus: Shopify Theme Upgrade: Refreshed site aesthetics; fine-tuned product and cart pages for a smoother user experience Conversion rate outlook: Results pending due to limited site traffic; Groundwork set for future conversion gains.
Boosting Conversions for the UK's confectionery brand
✓ CRO research: expert review, consumer behavior studies, competitor analysis, customer feedback, and in-depth analytics (GA, sales, heatmaps, etc) ✓ Thorough CRO audit: 54 actionable recommendations, 6 high-impact changes, and 9 quick wins ✓ Transformed Homepage: Fast-tracked 20 pivotal changes spanning design, copy, and Shopify customizations ✓ Bonus: Shopify Theme Upgrade: Refreshed site aesthetics; fine-tuned product and cart pages for a smoother user experience Conversion rate outlook: Results pending due to limited site traffic; Groundwork set for future conversion gains.
Boosting Conversions for the UK's confectionery brand
10438098
For the Customer Data Platform (CDP), the challenge was to develop an interactive mode in which a user (marketer) with no knowledge of HTML could easily specify what data to collect about site visitors.
A tool for digital marketers to setup website analytics
10438121
My client is a service for automating online marketing. This service allows e-commerce companies to build promotions based on the profile of a customer or website visitor, thus generating more accurate and targeted offers. Typically, such companies already have a large customer base in CRM systems, and this database had to be imported into the service in the form of visitor profiles for further analysis and processing. To facilitate the creation of imports, my team designed an interface in the form of a chatbot that accompanied the user through all stages of the import. The user needed to upload the file itself, and then specify how to fill in the visitor's profile by combining the profile attributes with the columns from the file. In this case, the interface can “help” the user by automatically matching the matched attributes. After completing the configuration, the user started the import.
A tool to leverage CRM data for on-site personalization.
My client is a service for automating online marketing. This service allows e-commerce companies to build promotions based on the profile of a customer or website visitor, thus generating more accurate and targeted offers. Typically, such companies already have a large customer base in CRM systems, and this database had to be imported into the service in the form of visitor profiles for further analysis and processing. To facilitate the creation of imports, my team designed an interface in the form of a chatbot that accompanied the user through all stages of the import. The user needed to upload the file itself, and then specify how to fill in the visitor's profile by combining the profile attributes with the columns from the file. In this case, the interface can “help” the user by automatically matching the matched attributes. After completing the configuration, the user started the import.
A tool to leverage CRM data for on-site personalization.
10438093
Led a team of 10 to develop parts of Big Data SaaS for the consolidation of customer data, focused on large businesses. Clients: Tele2, Three, Thomas Cook, Arla. https://player.vimeo.com/video/103236491
No-code Digital Marketing Platform
Led a team of 10 to develop parts of Big Data SaaS for the consolidation of customer data, focused on large businesses. Clients: Tele2, Three, Thomas Cook, Arla. https://player.vimeo.com/video/103236491
No-code Digital Marketing Platform
10438144
For the customer data platform (CDP), it was required to create an SDK for iOS and Android applications that allows: - collect data about user actions in the application; - obtain permissions to receive mailings, use geolocation and send push notifications; - personalize content based on previously collected data. The SDK was made universal and independent and can be built into any application with minimal involvement of a programmer. You can manage the SDK without making changes to the application and without republishing it.
iOS and Android SDKs for data collection
For the customer data platform (CDP), it was required to create an SDK for iOS and Android applications that allows: - collect data about user actions in the application; - obtain permissions to receive mailings, use geolocation and send push notifications; - personalize content based on previously collected data. The SDK was made universal and independent and can be built into any application with minimal involvement of a programmer. You can manage the SDK without making changes to the application and without republishing it.
iOS and Android SDKs for data collection
For the customer data platform (CDP), it was required to create an SDK for iOS and Android applications that allows: - collect data about user actions in the application; - obtain permissions to receive mailings, use geolocation and send push notifications; - personalize content based on previously collected data. The SDK was made universal and independent and can be built into any application with minimal involvement of a programmer. You can manage the SDK without making changes to the application and without republishing it.
iOS and Android SDKs for data collection
For the customer data platform (CDP), it was required to create an SDK for iOS and Android applications that allows: - collect data about user actions in the application; - obtain permissions to receive mailings, use geolocation and send push notifications; - personalize content based on previously collected data. The SDK was made universal and independent and can be built into any application with minimal involvement of a programmer. You can manage the SDK without making changes to the application and without republishing it.
iOS and Android SDKs for data collection
For the customer data platform (CDP), it was required to create an SDK for iOS and Android applications that allows: - collect data about user actions in the application; - obtain permissions to receive mailings, use geolocation and send push notifications; - personalize content based on previously collected data. The SDK was made universal and independent and can be built into any application with minimal involvement of a programmer. You can manage the SDK without making changes to the application and without republishing it.
iOS and Android SDKs for data collection
For the customer data platform (CDP), it was required to create an SDK for iOS and Android applications that allows: - collect data about user actions in the application; - obtain permissions to receive mailings, use geolocation and send push notifications; - personalize content based on previously collected data. The SDK was made universal and independent and can be built into any application with minimal involvement of a programmer. You can manage the SDK without making changes to the application and without republishing it.
iOS and Android SDKs for data collection
11437166
✓ Developed a roadmap with bi-daily milestones ✓ Conducted business and competitor analysis ✓ Created a high-converting homepage spec ✓ Hand-picked 3 impactful customer reviews ✓ Crafted homepage & PDP copy ✓ Implemented on Shopify Enterprise theme ✓ Achieved client satisfaction Completed in 7 days. Conversion results expected Winter 2023/24.
Shopify eCom Store Designed to Boost Sales
✓ Developed a roadmap with bi-daily milestones ✓ Conducted business and competitor analysis ✓ Created a high-converting homepage spec ✓ Hand-picked 3 impactful customer reviews ✓ Crafted homepage & PDP copy ✓ Implemented on Shopify Enterprise theme ✓ Achieved client satisfaction Completed in 7 days. Conversion results expected Winter 2023/24.
Shopify eCom Store Designed to Boost Sales
11394012
✓ CRO research: expert review, consumer behavior studies, competitor analysis, customer feedback, and in-depth analytics (GA, sales, heatmaps, etc) ✓ Thorough CRO audit: 54 actionable recommendations, 6 high-impact changes, and 9 quick wins ✓ Transformed Homepage: Fast-tracked 20 pivotal changes spanning design, copy, and Shopify customizations ✓ Bonus: Shopify Theme Upgrade: Refreshed site aesthetics; fine-tuned product and cart pages for a smoother user experience Conversion rate outlook: Results pending due to limited site traffic; Groundwork set for future conversion gains.
Boosting Conversions for the UK's confectionery brand
✓ CRO research: expert review, consumer behavior studies, competitor analysis, customer feedback, and in-depth analytics (GA, sales, heatmaps, etc) ✓ Thorough CRO audit: 54 actionable recommendations, 6 high-impact changes, and 9 quick wins ✓ Transformed Homepage: Fast-tracked 20 pivotal changes spanning design, copy, and Shopify customizations ✓ Bonus: Shopify Theme Upgrade: Refreshed site aesthetics; fine-tuned product and cart pages for a smoother user experience Conversion rate outlook: Results pending due to limited site traffic; Groundwork set for future conversion gains.
Boosting Conversions for the UK's confectionery brand
✓ CRO research: expert review, consumer behavior studies, competitor analysis, customer feedback, and in-depth analytics (GA, sales, heatmaps, etc) ✓ Thorough CRO audit: 54 actionable recommendations, 6 high-impact changes, and 9 quick wins ✓ Transformed Homepage: Fast-tracked 20 pivotal changes spanning design, copy, and Shopify customizations ✓ Bonus: Shopify Theme Upgrade: Refreshed site aesthetics; fine-tuned product and cart pages for a smoother user experience Conversion rate outlook: Results pending due to limited site traffic; Groundwork set for future conversion gains.
Boosting Conversions for the UK's confectionery brand
10438098
For the Customer Data Platform (CDP), the challenge was to develop an interactive mode in which a user (marketer) with no knowledge of HTML could easily specify what data to collect about site visitors.
A tool for digital marketers to setup website analytics
10438121
My client is a service for automating online marketing. This service allows e-commerce companies to build promotions based on the profile of a customer or website visitor, thus generating more accurate and targeted offers. Typically, such companies already have a large customer base in CRM systems, and this database had to be imported into the service in the form of visitor profiles for further analysis and processing. To facilitate the creation of imports, my team designed an interface in the form of a chatbot that accompanied the user through all stages of the import. The user needed to upload the file itself, and then specify how to fill in the visitor's profile by combining the profile attributes with the columns from the file. In this case, the interface can “help” the user by automatically matching the matched attributes. After completing the configuration, the user started the import.
A tool to leverage CRM data for on-site personalization.
My client is a service for automating online marketing. This service allows e-commerce companies to build promotions based on the profile of a customer or website visitor, thus generating more accurate and targeted offers. Typically, such companies already have a large customer base in CRM systems, and this database had to be imported into the service in the form of visitor profiles for further analysis and processing. To facilitate the creation of imports, my team designed an interface in the form of a chatbot that accompanied the user through all stages of the import. The user needed to upload the file itself, and then specify how to fill in the visitor's profile by combining the profile attributes with the columns from the file. In this case, the interface can “help” the user by automatically matching the matched attributes. After completing the configuration, the user started the import.
A tool to leverage CRM data for on-site personalization.
10438093
Led a team of 10 to develop parts of Big Data SaaS for the consolidation of customer data, focused on large businesses. Clients: Tele2, Three, Thomas Cook, Arla. https://player.vimeo.com/video/103236491
No-code Digital Marketing Platform
Led a team of 10 to develop parts of Big Data SaaS for the consolidation of customer data, focused on large businesses. Clients: Tele2, Three, Thomas Cook, Arla. https://player.vimeo.com/video/103236491
No-code Digital Marketing Platform
10438144
For the customer data platform (CDP), it was required to create an SDK for iOS and Android applications that allows: - collect data about user actions in the application; - obtain permissions to receive mailings, use geolocation and send push notifications; - personalize content based on previously collected data. The SDK was made universal and independent and can be built into any application with minimal involvement of a programmer. You can manage the SDK without making changes to the application and without republishing it.
iOS and Android SDKs for data collection
For the customer data platform (CDP), it was required to create an SDK for iOS and Android applications that allows: - collect data about user actions in the application; - obtain permissions to receive mailings, use geolocation and send push notifications; - personalize content based on previously collected data. The SDK was made universal and independent and can be built into any application with minimal involvement of a programmer. You can manage the SDK without making changes to the application and without republishing it.
iOS and Android SDKs for data collection
For the customer data platform (CDP), it was required to create an SDK for iOS and Android applications that allows: - collect data about user actions in the application; - obtain permissions to receive mailings, use geolocation and send push notifications; - personalize content based on previously collected data. The SDK was made universal and independent and can be built into any application with minimal involvement of a programmer. You can manage the SDK without making changes to the application and without republishing it.
iOS and Android SDKs for data collection
For the customer data platform (CDP), it was required to create an SDK for iOS and Android applications that allows: - collect data about user actions in the application; - obtain permissions to receive mailings, use geolocation and send push notifications; - personalize content based on previously collected data. The SDK was made universal and independent and can be built into any application with minimal involvement of a programmer. You can manage the SDK without making changes to the application and without republishing it.
iOS and Android SDKs for data collection
For the customer data platform (CDP), it was required to create an SDK for iOS and Android applications that allows: - collect data about user actions in the application; - obtain permissions to receive mailings, use geolocation and send push notifications; - personalize content based on previously collected data. The SDK was made universal and independent and can be built into any application with minimal involvement of a programmer. You can manage the SDK without making changes to the application and without republishing it.
iOS and Android SDKs for data collection
For the customer data platform (CDP), it was required to create an SDK for iOS and Android applications that allows: - collect data about user actions in the application; - obtain permissions to receive mailings, use geolocation and send push notifications; - personalize content based on previously collected data. The SDK was made universal and independent and can be built into any application with minimal involvement of a programmer. You can manage the SDK without making changes to the application and without republishing it.
iOS and Android SDKs for data collection

Nhận xét

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Hiện 1 - 5 trong số 40 nhận xét
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5,0
€154,62 EUR
Optimize travel package pages
Working with Sergey was very good and efficient! He is fast, professional and dedicated. I hope to be able to work on other projects with you, thanks for your help Sergey! [27 November, 2023] It was great working on this project with Sergey. He is quick to respond, efficient and very professional. thanks for all the help! I hope to work with you again on other projects!
PHP
JavaScript
iPhone
Android
HTML
Thêm 1
C
Cờ của Elite T.
@contatoelitetrav
•
5 tháng trước
5,0
$149,00 USD
Shopify customization: improve UX recipes filters
Working with Sergey was awesome! Communication was super smooth, and their dedication and expertise truly shone through. Highly recommended for a friendly and top-notch experience! We´ll definetely work with Sergey again!
PHP
JavaScript
iPhone
Android
HTML
Thêm 1
L
Cờ của Liliane F.
@lilibferreira
•
5 tháng trước
5,0
$297,00 USD
Homepage and a product page we
Sergey was great to work with, very detailed and thorough, will definitely work with him again. Thank you.
Website Design
Copywriting
Internet Marketing
CSS
Thêm 2
Avatar người dùng
Cờ của Hakan K.
@hakankoch3
•
6 tháng trước
5,0
$5.887,00 USD
NatuLang apps
Excellent job and quality.
JavaScript
iPhone
Android
Avatar người dùng
Cờ của Peter P.
@highequinox
•
10 năm trước
4,2
$5.121,00 CAD
HTML5 migration
This is the second time we use Keepitok and they delivered what needed to be done, in budget, in time. They didn't apply some "blanket recipe" to the project and tried to understand what we really needed and do the right thing to make this project successful. They didn't hesitate to challenge us on some of our assumptions, which is always appreciated. I would use them again and would recommend them.
Avatar người dùng
Cờ của Sebastien B.
@sboire
•
12 năm trước

Kinh nghiệm

Freelancing as a CRO Expert

Crisp Code Ltd, UK
thg 4 2022 - Hiện tại
✅Full-service CRO and Shopify development ✅Landing page and eCom store creation

Project & Product Manager, Tech Lead

keep it ok, outsource software development
thg 11 2007 - thg 3 2022 (14 năm, 4 tháng)
• Executed technical and business strategies; managed 30+ projects, operations, and budgets. • Managed SDLC for mobile and web solutions, including e-commerce. • Led UI prototyping and ensured project quality. Achievements: • Upgraded APSIS to a key account with top-tier support and quality.

Project & Product manager, Tech leader

APSIS, Sweden
thg 1 2012 - thg 6 2019 (7 năm, 5 tháng)
Led a team of 12 to deliver mobile and web projects within SaaS "Profile Cloud" (digital marketing automation platform). Clients include Tele2, Three, Thomas Cook, and Arla. Achievements: • Tripled deployments with Scrum & DevOps. • Cut issues in half with QA protocols. • Standardized visual design for web consistency.

Học vấn

MSc - Entrepreneurship, Innovation and Enterprise Development

University of Westminster, United Kingdom 2018 - 2019
(1 năm)

Bằng cấp

Data-driven Product Management

GoPractice
2019
I completed a simulation course that honed my ability to manage and scale products by teaching me vital metrics, A/B testing techniques, hypothesis validation, and ROI evaluation across multiple growth channels.

Nội dung đã đăng

ExCITATION Chrome extension with 1000+ users, 4.9⭐

Google Web Store
A tool for academics, scientists, PhD students, and researchers overall to speed up their literature search in the Google Scholar database. - extension: designed, project managed, code fixes, web store submission - landing page creation

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