Name: Full Stack Experts
Address: Pilsudskiego 87 Ave., Łódź, Poland, 92-332, PL
Telephone: +48 422 787 324
Price range: $100 - $149
Rating: 5.0

Marketing Strategy & Technology Excellence

Your customer journey, our Full Stack architecture. MarTech leadership delivered.

Is your current MarTech ecosystem performing at 100% of its potential?

The evolution of marketing demands a partner who can truly integrate the entire customer journey. Full Stack Experts is an official Google Marketing Platform Sales Partner, focused on building a coherent, synergistic ecosystem.

Min project size
$1,000+
Hourly rate
$100 - $149 / hr
Employees
10 - 49
Locations
Łódź, Poland
Year founded
Founded 2019

Service Lines

Business Consulting: 50%
Conversion Optimization: 15%
AI Development: 10%
Cloud Consulting & SI: 10%
Other Digital Marketing: 10%
AI Agents: 5%

Select Focus Area

Business Consulting Focus

Strategy Development Consulting: 100%

Industries

eCommerce: 15%
Advertising & marketing: 10%
Automotive: 10%
Beauty: 10%
Business services: 10%
Education: 10%
Financial services: 10%
Gambling: 10%
Medical: 10%
Electric: 5%

Clients

Midmarket ($10M - $1B): 50%
Enterprise (>$1B): 25%
Small Business (<$10M): 25%

Pricing Snapshot

Min. project size $1,000+

Avg. hourly rate $100 - $149 /hr

Rating for cost 5 /5

What Clients Have Said

Full Stack Experts is noted for providing good value for cost and fitting clients' budgets. They typically assign 2-5 team members and excel in project management, ensuring timely delivery and effective communication.

This summary is based on verified Clutch reviews.

Most Common Project Size

$10,000 - $49,999 based on 1 review

< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

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Full Stack Experts Review Insights

Overall Review Rating

5.0

Quality 5.0
Schedule 5.0
Cost 5.0
Willing to Refer 5.0

Top Mentions

Review Highlights

No Significant Areas for Improvement

Clients did not identify any significant areas for improvement, indicating a high level of satisfaction with Full Stack Experts' services and outcomes.
Enhanced Traffic Quality and Engagement

Clients report improved quality of website traffic and user engagement metrics, attributed to Full Stack Experts' effective use of digital marketing tools and strategies.
Proactive Partnership and Communication

Full Stack Experts is recognized for proactive communication, inviting clients to conferences and sharing educational materials, which strengthens their role as a partner, not just a service provider.
Effective Training and Support

The company is commended for providing comprehensive training and ongoing support, which significantly enhances clients' understanding and use of digital marketing tools, such as DV360 and Google Analytics.
High Client Satisfaction and Cultural Fit

Full Stack Experts receives high ratings for being a great cultural fit and aligning with client values, contributing to strong, long-term partnerships and high client satisfaction.

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Full Stack Experts Reviews

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Advertising Digital Strategy Video Marketing
Confidential
Jan. 2024 - Ongoing

5.0

Quality: 5.0

Schedule: 5.0

Cost: 5.0

Willing to Refer: 5.0

"They are not just a technology provider, but a true partner who cares about relationships and shared development."

Jan 28, 2026

Head of Traffic & Publisher Services, Mediafarm

Adam Buczek

Advertising & marketing
Warsaw, Poland
1-10 Employees
Online Review
Verified

Full Stack Experts provides Google Marketing Platform consulting and support for an advertising company. The team configures GMP accounts, trains the client on Google Analytics, and offers ongoing support.

Full Stack Experts has implemented analytics and trained the client, resulting in cost-effective media activities. The team has taken a personalized approach to the project, enabling them to respond quickly to requests. They have also fostered a genuine partnership by prioritizing the relationship.

The client submitted this review online.

BACKGROUND

Please describe your company and position.

I am the Head of Traffic & Publisher Services of Mediafarm

Describe what your company does in a single sentence.

Our company conducts advertising campaigns on the Internet using various tools.

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Full Stack Experts to accomplish?

The main goal was to implement and optimize Google Marketing Platform tools, provide substantive and technical support for ongoing activities, and improve the team's competences in the field of data analytics.

SOLUTION

How did you find Full Stack Experts?

Online Search
Referral

Why did you select Full Stack Experts over others?

High ratings
Pricing fit our budget
Great culture fit
Good value for cost
Company values aligned

How many teammates from Full Stack Experts were assigned to this project?

2-5 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

The scope included full account configuration within GMP, comprehensive Google Analytics training for the Mediafarm team, and ongoing support (settings, recommendations, and technical troubleshooting).

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

Correct implementation of analytics, increased team independence after training and maintaining high cost-effectiveness of media activities.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

Collaboration is at a high level thanks to the individual approach of the project manager. FSE responds quickly to requests, and all training and implementation deadlines are met.

What was your primary form of communication with Full Stack Experts?

In-Person Meeting
Email or Messaging App

What did you find most impressive or unique about this company?

An exceptionally high level of "human" approach. They are not just a technology provider, but a true partner who cares about relationships and shared development.

Are there any areas for improvement or something Full Stack Experts could have done differently?

Given the current level of satisfaction, it is difficult to pinpoint specific areas requiring improvement.

RATINGS

5.0

Business Consulting Other Digital Marketing
Business Process Management Consulting
+1
$10,000 to $49,999
Feb. 2024 - Ongoing

5.0

Quality: 5.0

Schedule: 5.0

Cost: 5.0

Willing to Refer: 5.0

"The collaboration is characterized by exemplary organization."

Feb 17, 2026

Digital Marketing Analyst, Valkea Media

Krzysztof Wilinski

Advertising & marketing
Warsaw, Poland
51-200 Employees
Online Review
Verified

Full Stack Experts provides digital marketing services for a marketing agency. The team has implemented the Google Marketing Platform and helped the client adapt to new tools and features.

Full Stack Experts has successfully implemented the Google Marketing Platform and helped the client improve their team's competency. The team is well-organized and dedicated. Moreover, they're highly engaged and authentic. They communicate via in-person and virtual meetings, emails, and messages.

The client submitted this review online.

BACKGROUND

Please describe your company and position.

I am the Digital Marketing Analyst of Valkea Media

Describe what your company does in a single sentence.

Valkea – a creative marketing agency that combines innovation, effectiveness, and passion. We create award-winning marketing campaigns, helping brands grow and build long-term relationships.

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Full Stack Experts to accomplish?

Business Consulting
Media Planning & Buying
Other Digital Marketing

SOLUTION

How did you find Full Stack Experts?

Referral

Why did you select Full Stack Experts over others?

Close to my geographic location
Pricing fit our budget
Great culture fit
Good value for cost

How many teammates from Full Stack Experts were assigned to this project?

2-5 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

The project included the comprehensive implementation of the Google Marketing Platform (GMP) ecosystem and support in the process of adapting new tools and capabilities.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

Full and correct implementation of Google Marketing Platform tools.

A significant improvement in team competencies, resulting in greater independence in data management following training.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

Full and accurate implementation of Google Marketing Platform tools.
The collaboration is characterized by exemplary organization, based on a dedicated and individual partnership approach.

What was your primary form of communication with Full Stack Experts?

In-Person Meeting
Virtual Meeting
Email or Messaging App

What did you find most impressive or unique about this company?

FSE is a combination of technological knowledge with authentic, “human” commitment.

Are there any areas for improvement or something Full Stack Experts could have done differently?

Not at the moment

RATINGS

5.0

Advertising
Programmatic advertising
Confidential
Mar. 2023 - Ongoing

5.0

Quality: 5.0

Schedule: 5.0

Cost: 5.0

Willing to Refer: 5.0

"Full Stack Experts takes care of us as a partner."

Feb 12, 2026

Head of Performance, Marketing Match Sp. z o.o.

Bartłomiej Giedyk

Advertising & marketing
Warsaw, Poland
11-50 Employees
Online Review
Verified

Full Stack Experts provides a marketing consulting agency with access to Google Display & Video 360 (DV360) technology, technical support, and education on the platform.

Full Stack Experts has helped the client gain a better understanding of DV360 tools and generate higher-quality traffic to their clients' websites. The team is highly responsive, communicative, and supportive. They also invite the client to their conferences and share educational material.

BACKGROUND

Introduce your business and what you do there.

I’m the head of performance at Marketing Match, a marketing consulting agency for medium and large companies. We offer SEO, digital ads, and innovative services like AI and social video to support our clients' business growth.

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Full Stack Experts to accomplish for your business?

We needed support with DV360 technology and education on the platform.

SOLUTION

What was the scope of their involvement?

Full Stack Experts provides us with access to Display & Video 360 (DV360) technology, technical support, and education on the platform. The team has also provided us with a professional training session on programmatic advertising and consultation regarding data discrepancies between the DV360 panel and Google Analytics 4 (GA4).

What is the team composition?

We work with 2–5 teammates from Full Stack Experts.

How did you come to work with Full Stack Experts?

Someone referred Full Stack Experts to me. I chose them because they had high ratings, offered good value for the cost, and fit our budget. Additionally, they were a great cultural fit, and their company values aligned with ours.

What is the status of this engagement?

We started working with Full Stack Experts in March 2023, and our engagement is ongoing.

RESULTS & FEEDBACK

What evidence can you share that demonstrates the impact of the engagement?

Thanks to Full Stack Experts' work, we have a better understanding of DV360 tools and their potential in filling the top of the marketing funnel. We also have better control over ad visibility than in other advertising ecosystems. As a result, we've been able to generate much higher-quality traffic to our clients' websites, as measured by the time spent on the site, engagement rate, and the number of subpages per session in GA4.

How did Full Stack Experts perform from a project management standpoint?

Full Stack Experts is highly responsive and always ready to help. We communicate via virtual meetings.

What did you find most impressive about them?

Full Stack Experts takes care of us as a partner. They invite us to conferences they organize and send us educational materials.

Are there any areas they could improve?

I don't think there's anything they can improve on.

RATINGS

5.0

Showing 1-3 of 3 Reviews

Our Story

We are Full Stack Experts, a CEE MarTech team with 20 years’ experience and 267 clients. We blend deep tech (Google Marketing Platform, Google Cloud, Microsoft, BigQuery), marketing automation and AI to advise, plan and implement tailored MarTech stacks. Our certified specialists—analytics, automation, AI and performance experts—focus on measurable revenue outcomes and long-term, scalable digital transformation.

Meet the Team

What Sets Us Apart

We integrate

Google Analytics 360, advanced data tools (like Trackingplan and Roivenue), Marketing Automation, and enterprise-level Cloud solutions.

Awards meet ROAS

We are proud Winners of the European Search Awards 2025 (a testament to our innovation and excellence) and have a documented track record of driving significant financial lift.

Deep partnership, not just agency service

We act as your long-term strategic advisor, not a short-term vendor. With over years of experience serving 267 clients across CEE, we deliver the stability, compliance expertise, and technical depth required by enterprise-level marketing organizations.

Quick Facts

6 years in business

Tools and Technology

Google Cloud Platform

Microsoft Teams

Google Meet

ClickUp

Google Drive

Google Docs

Google Sheets

Microsoft Azure

Power BI

Looker

Figma

ActiveCampaign

Commonly Asked Questions

Coplina Niestandardowy Gem How We Typically Collaborate with Clients Our collaboration model is a Full Stack Partnership—designed not as a standard vendor service, but as an extension of your strategic marketing leadership team. We embed our expertise across three core phases to ensure maximum control, knowledge transfer, and verifiable ROI. 1. Phase I: Strategic Discovery & Blueprint We begin by treating your business goals as our only KPI. This phase is dedicated entirely to diagnosis and planning: Deep Dive Audit: We perform a comprehensive audit of your current MarTech landscape (including GMP, analytics implementation, and cloud architecture) to identify inefficiencies and potential gaps. KPI Alignment: We map our proposed Full Stack architecture (GMP, GA 360, AI, Marketing Automation) directly to your high-level business objectives and financial metrics (e.g., ROAS, Customer Lifetime Value). Customer Journey Mapping: We collaboratively define the optimal digital Customer Journey, creating the strategic blueprint for technology integration and activation.

MarTech & Data Transformation AI & Data Monetization Initiatives Cross-Channel Customer Journey Integration Enterprise Licensing & Integrated Media Platform Deployments (Google Marketing Platform (GMP): Full-service deployment of Display & Video 360 (DV360), Search Ads 360 (SA360), and Campaign Manager 360 (CM360) and Microsoft Advertising Full-Complex analytics & data integrity solutions MarTech automation & strategic AI Consulting Holistic MarTech maturity assessments

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Verified Client Reviews: 3

Overall Review Rating: 5

Source: Clutch

Last Updated: February 17, 2026

Business Entity

Business Entity Name	Full Stack Experts Sp. z o.o.
Source	Poland Central Statistical Office
Jurisdiction of Formation	Poland
Date of Formation	September 19, 2019
Status	Active
Last Updated	December 24, 2025
ID	0000804760

Credit Report Results

International Credit Risk Assessment	Low Risk
Source	Creditsafe
Last Updated	December 24, 2025

Learn More About The Clutch Verification Process

Locations (1)

Pilsudskiego 87 Ave. Łódź, Poland 92-332

6 - 9

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Full Stack Experts

(1)

Paulina Kaczmarek

Marketing Match Sp. z o.o.

(1)

Bartłomiej Giedyk

MediaFarm

(2)

Paweł Walkiewicz

Adam Buczek

Full Stack Experts

Marketing Strategy & Technology Excellence

1 Locations

Services

Focus

Industries

Clients

Pricing Snapshot

What Clients Have Said

Most Common Project Size

Select a service to see pricing information

Reviews

Full Stack Experts Review Insights

Overall Review Rating

Top Mentions

Review Highlights

No Significant Areas for Improvement

Enhanced Traffic Quality and Engagement

Proactive Partnership and Communication

Effective Training and Support

High Client Satisfaction and Cultural Fit

Reviews mentioning:

Full Stack Experts Reviews

Advertising for Advertising Company

BACKGROUND

OPPORTUNITY / CHALLENGE

SOLUTION

RESULTS & FEEDBACK

RATINGS

Digital Marketing Services for Marketing Agency

BACKGROUND

OPPORTUNITY / CHALLENGE

SOLUTION

RESULTS & FEEDBACK

RATINGS

DV360 Consulting & Training for Marketing Consulting Company

BACKGROUND

OPPORTUNITY / CHALLENGE

SOLUTION

RESULTS & FEEDBACK

RATINGS

Portfolio & Awards

About the Team

Our Story

Meet the Team

Maciej AntczakBusiness Development Director

What Sets Us Apart

Quick Facts

Tools and Technology

Commonly Asked Questions

How do you typically collaborate with clients?

What types of projects is your team interested in taking on right now?

Verification

Business Entity

Credit Report Results

Location

Locations (1)

Contact

Connect with Full Stack Experts on Social

Connections

Full Stack Experts

Marketing Match Sp. z o.o.

MediaFarm