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Overview | Stronger by Kris

Get ready to elevate your fitness game with Stronger by Kris! This all-in-one mobile app is your ultimate companion for achieving your fitness goals and embracing a healthier lifestyle. Well, in this case study, we will delve into the development of the Stronger by Kris mobile app, created by Invictus Star Technology. We will also embark an idea on the app's basic functionality, key features, technology used, and its outstanding results. Let's take a closer look at how Stronger by Kris has become a game-changer in the world of fitness and wellness.

The Idea Behind Stronger By Kris

Stronger by Kris was conceptualized to meet the needs of fitness enthusiasts looking for a comprehensive digital platform to enhance their training and nutrition routines. The client, a professional trainer from Iceland, brings her expertise and passion to the app, which she currently runs from Qatar. With her background as a motivated professional athlete, she is dedicated and focused on helping individuals achieve their fitness goals.

  • We conducted thorough research to understand the competitive landscape, identifying opportunities and gaps.
  • Our design team defined the project's visual aesthetics, creating a unique and appealing look.
  • We began with low-fidelity wireframes, aligning them with the project's objectives and requirements.
  • We then crafted high-fidelity wireframes, adding detailed design elements and functionality.
  • Our designers developed a comprehensive UI Kit, ensuring consistency in design elements throughout the project.
  • We brought the app to life with interactive prototypes, allowing for user testing and refinement.

Proposed Solution and Results

Strong by Kris Powers up Your Workout, Training Session, and Diet Plans

The Plans & Execution

When developing Stronger by Kris, Invictus Star Technology had a clear vision in mind: to create an all-in-one fitness and wellness solution that offers users a range of digital content. The app provides access to fitness training videos, personalized meal plans, and survey forms, making it a one-stop destination for users to enhance their fitness journey.

The successful implementation of React Native for the user application and ReactJS & NodeJS for the admin and user dashboards has ensured a seamless user experience across different platforms. The hybrid app design allows users to access Stronger by Kris from both iOS and Android devices, making it widely accessible to a larger audience.


Stronger by Kris has whipped up the training and nutrition routines for fitness enthusiasts. Its user-friendly interface and seamless UX have enabled individuals to achieve their fitness goals.


Here We Are to Lead You Forward

We are your valued partners, and our goal is to help your business succeed in the digital world. With our skills, commitment, and tailored solutions, we'll help you stay ahead of the competition and achieve your goals.

  • Building Brands from A to Z

    Converting concepts into digital reality, our professional teams cover everything from conceptualization to deployment. Brace yourself for an extraordinary mobile experience. We guarantee your brand stands out and drives meaningful results.

  • Based on UX research

    User experience is at the heart of our process. We conduct in-depth research to understand your target audience, their needs, and preferences. This data-driven approach ensures your project delivers a seamless and engaging user interface and user experience.

  • Powered a creativity

    We thrive on innovation and creativity. Our design, development gurus, and marketing wizards are always pushing the limits, trying out new technologies, and coming up with unique ways to make your brand shine bright in the ever-evolving digital landscape.


Are you wondering how
a project goes?

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Strategy Development

Strategy Development

Craft a winning strategy for your online presence with our expertise. We analyze your goals and target audience to create a roadmap for success, incorporating the latest industry trends and best practices.


We care about our customers
experience too


Pauline Adejinmi

After several online search for a logo design company,I was almost giving up until i came across Invictus. I was quite impressed speaking to Jim to customise my package on the logo and stationery. Everything from the timeline, draft and finished product was on point. I love my new branding and logo. I would certainly recommend the service to friends and family. first impression last, so keep it up.


Loius Martin

The staff at invictus made the process simple and delivered exactly what my wife and I wanted our logo and website to look like! I would highly recommend them to anyone wanting a professional and quality work at a fair and reasonable price!


Keith Norris

Very responsive. Put up with my crap and trust me, I ain't pretty when things aren't working out. Maintained a professional and cool countenance through it all.


Al Jones

Great company Joshua was great to work with


Shelby Patrice

This whole team is amazing!!! I worked with Bradley personally one on one and the experience was amazing! I trust them with my business %100. The communication is absolutely direct and rapid. They see your vision and it comes to life! I’m so grateful. They know how to make your business look like a million dollars!!


Neil Moore

I don't do reviews but I am compelled to write my first after my experience. Rahim took over management of my site and I was impressed with how quickly and efficiently he put my directions into play. He seems to know how to work well with people by understanding their needs and getting those needs implemented. Clearly the team at Invictus is quite qualified as they were able to handle the particular demands my site has. I would confidently recommend working with Rahim at Invictus to work through whatever type of site you're in need of..


Clara Greene

They listened and applied what details I had given them for both of my websites. They delivered an excellent design of work by pairing my idea with their design skills. I will keep doing business with them.



They did a wonderful job developing our website and providing us with support.


Leslie Robinson

I am writing to share how incredibly pleased I am with my truly gorgeous new website for my Remembrance Healing Communication card deck, developed by Rahim Ahmed of Invictus Star Technology. The design and color palette could not be more extraordinary, and at the price – simply unbeatable. Rahim was always ready to help with all aspects of the site, and responded quickly to outreach, as well as putting his heart into the work. I SUPER recommend!!



I have been a long time repeat customer. They have continuously delivered high quality graphic assets for our Companies and Clients. They are easy to work with, have the ability to follow concepts and ideas to completion very well and their price points are great. I highly recommend them!



I have worked with this company for years. They have talented professionals that do an amazing job for a reasonable price. We have used them for logos and web design. We are currently using them for social media page design and integration. I strongly recommend them to companies of any size.


Cheri DuCote Sweetland

Invictus was very helpful with our website. We love it!