Grenade Castle

For Grenade Castle

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Overview

$10,000+

Min Project Size

$50 - $99/hr

Avg Hourly Rate

10 - 49

Employees

2012

Year Founded

ABOUT GRENADE CASTLE

Digital studio exploding with ideas.

A digital studio that develops contemporary digital products emphasizing stunning design and a delightful user experience. We can assist you with:

Tech Stack

LaravelReactJavaScriptPHP

Languages Spoken

CzechEnglish

HIGHLIGHTS

$10,000+

Min Project Size

$50 - $99/hr

Avg Hourly Rate

10 - 49

Employees

2012

Year Founded

Services

Focus

Industries

Clients

Services Provided+4 Services

17% Custom Web Application Development

14% Frontend Development

3% CMS Development & Customization

8% Product UX Strategy

5% UX Research & Usability Testing

5% Mobile App UI Design

7% Web App UI Design

3% UX Audit & Heuristic Evaluation

Portfolio

LetSmile – Invisible Aligner Startup

Unknown

LetSmile found themselves in a position where their basic brand and website were inadequate to support their growth. They approached us to redesign their website to better reflect their company's current stage and enhance their digital advertising. We discovered that their branding was overly simplistic, consisting of just a logo, two colors, and a chosen font. To address this, we expanded their branding elements and crafted a cohesive visual identity that was then applied to the website design and new ad banners. We created a responsive website with a distinctive visual style, incorporating original 3D graphics and icons. Utilizing WordPress with the Elementor plugin, we ensured that LetSmile could easily update their website and add new content as they expand, often without needing a developer. You can check it out at https://letsmile.de.

supertalent – HR tech startup that enables value-based hiring process

Unknown

Supertalent supports a value-driven hiring process by providing companies with the appropriate data on talent, enabling them to make informed decisions. Our partnership began in 2020 when we developed the complete brand identity for supertalent. Since then, we have worked on the UX/UI design of the entire platform, which now includes hundreds of screens for both desktop and mobile use. Additionally, we have produced numerous unique 3D artworks that are incorporated into the design. Supertalent promotes each job listing on social media, and we regularly create customized ad graphics featuring our original 3D art to ensure visibility. We have also assisted in formulating the marketing strategy and managing social media campaigns. Visit us at https://supertalent.io.

Rentalit – Laptop and smartphone leasing

Unknown

In 2019, we collaborated with Rentalit to launch their hardware leasing startup. They initially approached us to create a minimum viable product (MVP) to assess market fit. We quickly developed it in just a few days using no-code tools, and after several iterations, the promising results prompted them to pursue full-scale development. We then focused on product design, including UX and UI, and created the landing page and e-commerce portal using PrestaShop. Additionally, we implemented a sophisticated scoring system. This year, we established a CRM system with Airtable, created a B2B portal featuring an embedded leasing solution for partners, and automated many repetitive tasks, significantly streamlining the back office. You can check it out at https://rentalit.cz.

3 more projects

Projects & Clients

Project Size & Rate

Minimum Project Size

$10,000+

Average Hourly Rate

$50 - $99/hr

Pricing Snapshot

Min Project Size

$10,000+

Avg Hourly Rate

$50 - $99/hr

Cost Rating

N/A

What Clients Have Said

"Grenade Castle delivers quality projects within budget and timeline expectations based on verified client feedback."

Based on verified reviews and internal benchmark data

PROJECT BUDGETS

No budget data yet. Reviewers either haven't shared a project budget or kept theirs confidential.

Select a service

Custom Web Application Development

Frontend Development

CMS Development & Customization

Product UX Strategy

UX Research & Usability Testing

Mobile App UI Design

Web App UI Design

UX Audit & Heuristic Evaluation

Print Design

Other Design

Graphic Design

Print Design

Locations

Headquarters

Sokolovská 352/215

Prague, Prague, Czech Republic 190 00

Reviews For Grenade Castle

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Portfolio

LetSmile – Invisible Aligner Startup

Unknown

supertalent – HR tech startup that enables value-based hiring process

Unknown

Rentalit – Laptop and smartphone leasing

Unknown

3 more projects