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Expertly crafted & custom software built in USA.

K-Optional is an industry leader in custom software. We're proud to have delivered on hundreds of custom software projects on time and at budget.

We say that applications and IT should be built around your business, not the other way around. And off-the-shelf tools often fall short; you may find gaps in product offerings, prohibitive price points, or you might want to take a product to market. Consider building custom software applications in cases like these.

K-Optional Software: where your success is our success. From secure solutions that scale to an uncompromising focus on return on investment, we're the company that delivers. Don’t settle for off-the-shelf. Expertly crafted & custom-tailored software from the USA. 

United States United States
450 Lexington Avenue, NYC, New York 10163
$200 - $300/hr
2 - 9
2017

Service Focus

Focus of Software Development
  • PHP - 15%
  • Javascript - 15%
  • Python - 15%
  • ReactJS - 25%
  • Puppeteer - 15%
  • React Redux - 15%
Focus of Mobile App Development
  • iOS - iPhone - 50%
  • Enterprise Apps - 15%
  • Web Apps - 25%
  • React Native - 10%

Industry Focus

  • Government - 30%
  • Transportation & Logistics - 30%
  • Healthcare & Medical - 20%
  • Startups - 10%
  • Oil & Energy - 10%

Client Focus

70% Medium Business
20% Large Business
10% Small Business

Detailed Reviews of K-Optional Software, LLC

5.0 2 Reviews
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  • Mobile App Development
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Michael Levy
Michael Levy, President at Flowty
Posted on Aug 14, 2024

Very impressed with K-Optional - a breath of fresh air

The K-Optional team has been incredible to work with. They are proactive, supportive, smart, thoughtful and, most importantly, fit seamlessly into our team and company culture. To put it succinctly, we tried to hire them full-time...and then tried to buy their company to acqui-hire them.

What was the project name that you have worked with K-Optional Software, LLC?

Flowty

What service was provided as part of the project?

Mobile App Development, Software Development

Describe your project in brief

Flowty is a blockchain-based platform providing various transaction services around NFTs. K-Optional wears many hats in support of Flowty including Front End, Back End, business strategy, SEO and more.

What is it about the company that you appreciate the most?

Reliability, responsiveness and creativity. There are many groups out there that can perform some version of the work we are looking for. There are not many groups that are responsive at all hours of the day, deliver consistently and able to present data-backed business strategies.

What was it about the company that you didn't like which they should do better?

We have no complaints...and if we did, the team is very proactive about asking for feedback and constructive criticism.

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

  • $50001 to $200000
  • In Progress
  • Startups
Jane Smarovozova
Jane Smarovozova
Posted on Aug 12, 2024

K-Optional Software delivered seamless development that perfectly aligned with our design vision.

Collaborating with K-Optional Software on this project was a truly positive experience. They took our detailed designs for a custom dashboard and brought them to life with remarkable precision. The team was responsive, communicative, and deeply committed to ensuring that the development matched our creative vision flawlessly. Their ability to translate design into functional, user-friendly software was impressive, and the final product exceeded both our expectations and those of our client. The entire process was smooth and efficient, and we couldn’t have asked for a better development partner.

What was the project name that you have worked with K-Optional Software, LLC?

Software Development for Custom Dashboard

What service was provided as part of the project?

Mobile App Development, Software Development

Describe your project in brief

We collaborated with K-Optional to develop a custom inventory management dashboard tailored for real estate clients. We provided the creative vision and detailed designs, while their team focused on the software development, ensuring that every element was implemented perfectly. We worked hand-in-hand flawlessly, resulting in a sleek, user-friendly interface that not only looks great but functions seamlessly. The synergy between design and development allowed us to deliver a product that exceeded client expectations, combining aesthetics with powerful functionality.

What is it about the company that you appreciate the most?

heir commitment to matching our designs exactly and their collaborative approach made the entire process effortless. The team’s ability to seamlessly integrate our creative vision into functional software was outstanding.

What was it about the company that you didn't like which they should do better?

N/A - Nothing to add, K-Optional did a fantastic job on the project!

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

  • $10001 to $50000
  • Completed
  • Real Estate