Making the all-in-one shopping app smart and easy to use

Redefining the wallet and buying process for Litecoin

The most pleasurable way to book your dream holidays

Reshaping visual online presence and complete shopping experience

PayPo
Litecoin
Booking Holdings
OXstreet
(4.9)

Rated in Product Design and Development

HELLO!

Design and develop a digital product from the ground up.

Product Design (UI, UX)

Development

Education

We take your idea and build a beautiful, functional interface around it based on the best UX practices, fast and modern code and quick deployment allows for validating the idea with the users right away and making tweaks where needed.

Sage logo
Samsung logo
Seachange logo
Viacom logo
Mbank logo
Reutes logo
ComedyCentral logo
Litecoin logo
Decathlon logo
Booking logo
Nestle logo
Orange logo
Oriflame logo
Payback logo
Paypo logo
Renault logo
Vodafone logo
Wolters logo
Sage logo
Samsung logo
Seachange logo
Viacom logo
Mbank logo
Reutes logo
ComedyCentral logo
Litecoin logo
Decathlon logo
Booking logo
Nestle logo
Orange logo
Oriflame logo
Payback logo
Paypo logo
Renault logo
Vodafone logo
Wolters logo

SHOWCASE

See how we brought value to our clients products

Our unique approach has been praised by our clients, and what’s most important - by their clients as well. We are proud to create delightful user experiences in all industries.

Oxstreet

Reshaping visual online presence and complete shopping experience

We did a complete redesign of Oxstreet online shop mobile experience: products exposure, catalogue, checkout, shopping cart & payment process.

OxStreet
OxStreet
OxStreet

PayPo

Making the all-in-one shopping app smart and easy to use

We we’re responsible of redefining the whole purchase process for smart shopping app and created new design for the PayPo app.

PayPo
PayPo
PayPo

Booking Holdings

The most pleasurable way to book your dream holidays

We created a special, minimal, glassmorphic design for one of Booking Holdings’ app, so it’s more appealing for the customers.

Booking
Booking
Booking

Litecoin

Redefining the wallet and buying process for Litecoin

We worked closely with the Litecoin Foundation on delivering an innovative, complete feature set that caters to both professional users and beginners so they can use the wallet app in their daily lives.

Litecoin
Litecoin
Litecoin

WORKING WITH SQUAREBLACK

See video materials about our processes and projects

Our process is a little different from what you may expect! Here’s a series of short videos explaining how we approach research, design & coding for the best results achieved fast.

MVP

WORKING WITH SQUAREBLACK

Is your MVP having this
issue?

>Watch video
Prototype

WORKING WITH SQUAREBLACK

Idea to
prototype in 30 days

>Watch video
Design

WORKING WITH SQUAREBLACK

Design made to delight your users

>Watch video
Development

WORKING WITH SQUAREBLACK

Pixel
perfect
code

>Watch video

MVP IN A MONTH

From idea to prototype in 30 days.

Instead of jumping into long and expensive development processes, we build out the initial prototype in a way that allows to either change it quickly, or scale it with additional technologies when necessary.

💬We can start within 3 days

💡First deliverables after 2 weeks

🚀Prototype ready in 30 days

DAY 1 - 2

You share your idea, your goals and needs. We analyse it.

DAY 3 - 30

We use the most suitable design and code solution and build the prototype.

DAY 30 - 45

Prototype is tested on real users, figuring out what to improve.

NEXT ITERATION

Refinements and tweaks to make it better or to scale it for millions of users

Need a quick prototype
for your startup?

Let’s talk!

TESTIMONIALS

People like working with us. No joke! Here’s proof!

Viacom

Monika Starega

Head of Marketing at VIACOM

SquareBlack campaigns have been successful with ratings and good level of engagement!

Everything was delivered on time!

(4.9)

From our Clutch

Partner with SquareBlack for a guaranteed, long-term digital success.

Elevato

Krzysztof Ogniewski

CEO

After the launch, the website received great feedback and the conversion rate increased. The team was open-minded and resolved every issue quickly.

(4.9)

From our Clutch

The team was knowledgeable, experienced, responsive, and prompt!

Analizy Online

Dorota Pietrzak

Marketing Director

The team's outstanding responsiveness have led to a long-term engagement. We've found that they are truly at result⁠-⁠drivent partner.

(4.9)

From our Clutch

The team was knowledgeable, experienced, responsive, and prompt!

Viacom

Monika Starega

Head of Marketing at VIACOM

After the launch, our website received great feedback & the conversion rate increased.

The SquareBlack team was open minded and resolved every issue quickly.

(4.9)

From our Clutch

The team was knowledgeable, experienced, responsive, and prompt!

Vocapp

Rafał Młodzki

CEO

The team's workflow was effective and seamlessly blended with the company's internal team. The feedback from users is overwhelmingly positive.

(4.9)

From our Clutch

Communication with the SquareBlack team is amazing - as if they were in house.

Viacom

Monika Starega

Head of Marketing at VIACOM

SquareBlack campaigns have been successful with ratings and good level of engagement!

Everything was delivered on time!

(4.9)

From our Clutch

Partner with SquareBlack for a guaranteed, long-term digital success.

Elevato

Krzysztof Ogniewski

CEO

After the launch, the website received great feedback and the conversion rate increased. The team was open-minded and resolved every issue quickly.

(4.9)

From our Clutch

The team was knowledgeable, experienced, responsive, and prompt!

Analizy Online

Dorota Pietrzak

Marketing Director

The team's outstanding responsiveness have led to a long-term engagement. We've found that they are truly at result⁠-⁠drivent partner.

(4.9)

From our Clutch

The team was knowledgeable, experienced, responsive, and prompt!

Viacom

Monika Starega

Head of Marketing at VIACOM

After the launch, our website received great feedback & the conversion rate increased.

The SquareBlack team was open minded and resolved every issue quickly.

(4.9)

From our Clutch

The team was knowledgeable, experienced, responsive, and prompt!

Vocapp

Rafał Młodzki

CEO

The team's workflow was effective and seamlessly blended with the company's internal team. The feedback from users is overwhelmingly positive.

(4.9)

From our Clutch

Communication with the SquareBlack team is amazing - as if they were in house.

Viacom

Monika Starega

Head of Marketing at VIACOM

SquareBlack campaigns have been successful with ratings and good level of engagement!

Everything was delivered on time!

(4.9)

From our Clutch

Partner with SquareBlack for a guaranteed, long-term digital success.

Elevato

Krzysztof Ogniewski

CEO

After the launch, the website received great feedback and the conversion rate increased. The team was open-minded and resolved every issue quickly.

(4.9)

From our Clutch

The team was knowledgeable, experienced, responsive, and prompt!

Analizy Online

Dorota Pietrzak

Marketing Director

The team's outstanding responsiveness have led to a long-term engagement. We've found that they are truly at result⁠-⁠drivent partner.

(4.9)

From our Clutch

The team was knowledgeable, experienced, responsive, and prompt!

Viacom

Monika Starega

Head of Marketing at VIACOM

After the launch, our website received great feedback & the conversion rate increased.

The SquareBlack team was open minded and resolved every issue quickly.

(4.9)

From our Clutch

The team was knowledgeable, experienced, responsive, and prompt!

Vocapp

Rafał Młodzki

CEO

The team's workflow was effective and seamlessly blended with the company's internal team. The feedback from users is overwhelmingly positive.

(4.9)

From our Clutch

Communication with the SquareBlack team is amazing - as if they were in house.

FAQ

You might have those questions in mind. Let us answer them!

What is your team experience and expertise?

SquareBlack started in 2013 and since then we have worked on over 500 different products - from banking services, investment funds all the way to pregnancy apps for both Fortune 100 companies and lots of small, agile startups.

How much do you charge for a project/what is the time scope?

When working with startups we try to scope a project in a way where the first working MVP can be delivered in 4-6 weeks. That includes design, front-end development and creating a special mini-backend for testing purposes.

Do you only do design or development?

While design and development are our core strengths, we also do consulting and audits of existing products, workshops and design education panels.

What does your process look like?

It all depends on the context and the needs of each individual client. A typical process however often looks like this:
We start by gathering the requirements, do preliminary research and create high fidelity designs. Then, those designs are converted into pixel-perfect frontend-code, connected to a special “mini-backend” which allows for them to be tested on real users, shown to stakeholders and investors and more. Once the product grows, a dedicated backend service can be built and simply connected to the frontend side that has already proven to work.

How can I contact you to get an offer?

That’s easy! Just email us at hello@squareblack.com - the more details you provide on what you want to build, the faster we can provide you with a detailed offer 🙂

LET’S WORK TOGETHER!

Our team will provide you with top-notch design, great code & a friendly approach!

Write to us
or
Set up a call with us
(4.9)

Rated 4.9/5.0 for web development, mobile development and design services

Our projects were featured by
Innvision
TechCrunch
Forbes
BusinesInsider
TNW
SquareBlack
hello@squareblack.com