Corporate portal of the Strategic Technology Partner - Techstack company
Industry:
Technologies, IT-outsource, Software Development
Client:
Strategic Technology Partner
Goal:
Corporate website, migration to Webflow
Year:
2025
Intro
The international product engineering company Techstack, headquartered in Wrocław (Poland), holds strong positions in the Western market. However, the company is currently actively implementing a strategy to dominate the markets of the United States and the European Union (EU), focusing on priority technological directions and high development standards.
The client’s website was built using a traditional technological stack: React + CMS Ghost / Contentful. Significant resources were invested in the development of the project, enabling it to achieve solid SEO positions for a number of priority search queries.
However, the key challenge for the internal marketing team became the critical dependency on technical personnel. This significantly complicated the operational scaling of the website, rapid implementation of A/B testing, and independent deployment of new landing pages.
From the initial introduction to collaboration, we provided a series of consultations and went through two conditional interviews with the client’s technical team. This allowed us to feel a match between the teams and ensured confidence in our ability to fulfill all of the client’s project requirements.
Before signing a contract, you must ensure the expertise of the chosen contractor. In our practice, preliminary consultations are a standard step that leads to successful partnership.
Key tasks
migration
page builder
Services:
Webflow Development
Tools & technologies:
Webflow, Javascript, GSAP, Splide, Lenis, jQuery
The task
The client set the following requirements for us:
- Designing a component architecture intended for scaling the project over several years.
- Iterative development of new pages in alignment with marketing priorities.
- Adaptation for all types of tablet and mobile devices.
- Server-side protection of forms from spam and bots. Integration with Slack.
- Implementation of a number of requirements from SEO contractors.
- Advanced SEO & Performance optimization
- Cookie consent according to GDPR.
- Integration with CMS Ghost for displaying relevant articles within the Webflow project
- Development of a technical solution and interaction mechanism to ensure gradual migration of the project to Webflow without losing SEO position, avoiding 404 / 301 errors, and preventing a drop in user experience (in collaboration with the client’s technical team).
- Ensuring ongoing functional consistency of the project during migration
- Creating a component library with extensive customization and combination options.
- Development of a Page Builder for static pages — a constructor for the marketing team that 100% meets the client’s requirements and design system.
Solution
The client expressed particular concern regarding pricing transparency and flawless quality of practical implementation.
To address these concerns and demonstrate our expertise, we proposed a pilot project: the implementation of one key page at a fixed cost (fixed-price), fully compliant with the technical specification.
This approach is our standard for key clients. It allows us to prove our competence in practice and reassure demanding customers with high execution requirements of our ability to deliver top-level quality.
Pilot Project
Implemented:
- UI Kit based on the design system in Figma
- Pixel-perfect page layout
- Adaptation for all types of tablet and mobile devices
- Functional animations
- Cross-page component architecture
- Implementation of basic SEO team requirements
- QA
Neglecting project testing is a critical mistake. High-quality QA allows you to identify and fix everything that would otherwise become part of the user experience. The client's team understood the importance of this stage very well.
After delivering the completed task to the client, we received positive feedback and the “green light” for further work on the project.
Methodological approach: Sequential delivery (iterative development based on independent scopes of work).
Engagement model: Dedicated Team
Pricing model: Time & Material

A highly developed project design system in Figma
Sequential implementation
Each subsequent scope of tasks that the client assigned to us included 4–6 new pages + functional tasks.
Управління проєктом на цьому етапі стало зразковим прикладом злагодженої взаємодії, що досягло рівня мистецтва.
Effective management was based on synchronous communication in Slack and structured task management through Jira. This ensured a high level of organization and control at all stages of implementation, allowing us to minimize bureaucracy and focus the team on the final result.
In parallel, within each scope, we modified components:
- introduced new properties for quick instance adjustment
- designed new style variations
- ensured mutual integration capability
- systematized the library
- documented components for the non-technical team














Architecture
Future-oriented architecture
At that time, we still didn’t know about the client’s ambitious goal (we will mention it later), but we proactively laid the foundation for complete design consistency.
Our strategy was based on maximum componentization of the interface: the more modules, blocks, and sections are wrapped into reusable components, the fewer opportunities remain for functional errors or visual inconsistency (layout imbalance) during the further development of the project.

Example of the component-based approach
Migration
Seamless migration to Webflow
After implementing a critical number of pages on the new platform, the task arose to perform a seamless (gradual) migration without transferring the entire domain to Webflow. To achieve this, together with the client’s technical team, a non-trivial solution based on a reverse proxy server was implemented.
How it works:
1. When a request is made to a specific URL on the existing hosting, the proxy server first checks whether this path corresponds to a new page implemented on Webflow.
2. If it matches, the proxy server silently requests the page from the Webflow hosting, caches it, and retransmits it to the end user under the main domain.
This approach made it possible to gradually roll out updated pages in live mode while preserving SEO positions and ensuring full domain consistency during the transition period.





Project workspace
Server-side validation
Server-side validation and integration with Slack
One of the key architectural solutions was the implementation of server-side validation using reCAPTCHA v3. Since Webflow does not provide direct access to its own backend for complex checks, we used Netlify Functions as a serverless function.
How it works: after a form is submitted, the backend function on Netlify performs a reliability check of the sender (whether it is a real person and not a bot) via reCAPTCHA.
Result for the client:
Efficiency: all verified and high-quality submissions are instantly sent to a dedicated Slack channel, ensuring immediate response from the marketing department.
Reliability: Webflow itself stores all submitted data without exception, which serves as a backup and a source for further traffic analysis.
Cookie Consent
Cookie Consent in accordance with GDPR
The work on the Cookie Consent mechanism was critically important and consisted of two phases:
Phase 1: ensuring seamlessness during migration
At the stage of phased migration, the key task was to develop a banner and functionality that would fully align with the existing solution. This required implementing cross-stack state persistence: the user’s decision (consent/decline) made on the “old” pages had to be saved and correctly reflected when visiting the “new” Webflow pages.
Additionally, any change of settings by the user on the “Privacy Policy” page had to be instantly synchronized for the new pages.
Phase 2: final independent solution
After the migration was completed, we deployed a fully independent and optimized cookie-banner functionality that meets the Client’s Technical Specification and all GDPR legal requirements.
This ensured full legal compliance for the Client while providing maximum convenience for users.
Culmination
Implementation of the component-based Page Builder
The most ambitious part of the technical requirements for the project emerged only at the end of the ninth month of collaboration. The client assigned us a “star task”: the implementation of a multifunctional component-based Page Builder for static pages, based on the design system already used in the project.
Key task:
The client had to obtain the ability to freely build new landing pages from any existing modules of the site, quickly modifying their content, appearance parameters, and functional settings. The main requirement: all work had to take place in a completely safe environment (the Webflow Build mode), where it would be impossible to damage the main project.
Architectural advantage:
This task became a litmus test for our initial concept. We proved its viability: had we not laid the foundation for a component-based architecture from the very beginning, the implementation of such a builder would have been impossible. We had to anticipate and implement maximum customization, composition, and styling capabilities, develop static templates (Page Templates), and restrict the builder environment with special containers.
Result and feedback:
This project work was incredibly exciting — a true game of anticipating every possible usage scenario. We successfully completed the task. After the presentation of the Page Builder, the client’s team gave emotionally enthusiastic feedback, which became the highest evaluation of our foresight and professionalism.
Final stage
Knowledge transfer and training of the client’s team
According to the Product Requirement Document (PRD), an important part of the project was ensuring the complete independence of the client’s team in working with the updated website. Our work on knowledge transfer was comprehensive:
- Technical documentation: We thoroughly described all components and commented on the scripts, ensuring a full understanding of the project architecture.
- Training materials: Exhaustive video tutorials were prepared for effective use of the platform.
- Joint onboarding: A joint training session (call) was held with the Client’s team for hands-on mastering of the functionality.
- Advanced education: The main content editor on the Client’s side successfully completed the Webflow Fundamentals course at our school, guaranteeing a high level of internal expertise.
- Post-release support: We continue to provide free technical support to the Client’s representatives, demonstrating a guaranteed sense of care and continuous availability when needed.
It was extremely important for us that the client felt fully supported. The fact that the project is now successfully developing without our direct involvement is the best evidence of achieving the desired result and successful knowledge transfer.
The project lasted 11 months and covered 12 scopes of work.
53
Unique pages
99
99 unique components created (up to 655 instances per component)
758
Hours of work
Audit
Audit and optimization:
During implementation, the client initiated several Performance and SEO audits. We promptly performed additional work to ensure stable improvements in Core Web Vitals and SEO metrics, confirming our commitment to the highest quality standards.
Conclusion
We managed to bring to life an incredibly ambitious project, which is now rapidly developing exclusively by the resources of the client’s non-technical in-house team. This confirms the success of our knowledge transfer model. Key achievements of the project:
- Design and architecture: 100% consistent project implemented based on a unified design system.
- Code quality: Pixel-perfect layout, stabilized and prepared for future scaling thanks to the component-based approach.
- Reliability: Functional solutions operate stably on any pages in any sequence.
- Technical cleanliness: The architecture eliminates the possibility of accumulating technical debt.
- Performance: Full SEO-compliance and Core Web Vitals > 90 (“green” zone).
- Seamlessness: Successful completion of step-by-step migration.
- Independence: Page Builder implemented for fast creation of static landing pages.
- Collaboration: Support for Real-time Collaboration (simultaneous teamwork in the project).
We are immensely grateful to Techstack for their high professionalism in organizing teamwork and for the trust that allowed us to show our best. Such an outstanding result is possible only with true synergy between all participants in the process.
Client Testimonial

Ambi delivered high-quality work that met SEO requirements and brand identity.
Artem and his team at Ambi delivered high-quality work that fully met our SEO requirements and brand identity. The implementation went smoothly and at a high level, with clear and transparent communication throughout the entire process.
They responded quickly to improvement requests and approached all tasks professionally. Artem and his team are true experts in Webflow development, and I can confidently recommend them for any collaboration.

