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, LLC
Dont settle for off-the-shelf. Expertly crafted & custom-tailored software from the USA.
450 Lexington Avenue, # 4179, New York City, New York 10163, United Stateshttps://koptional.com/services/custom-software-development
K-Optional Software, LLC Overview
- Number of Employees
- Under 49
- Minimal Budget
- $50,000 & Up
- Average Hourly Rate
- $200/hr
- Year Founded
- 2017
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K-Optional Software, LLC Services
AI Expertise
- Chatbot Solution
- Computer Vision
- Generative AI
- Industry AI
- Machine Learning
- Voice Recognition AI
Application Platforms
- Amazon
- Azure Platform
- Force
- Google App Engine
- Heroku
- Linux server
- Windows server
Blockchain Expertise
- DeFi
- IBM Blockchain
- ICO Consulting
- Smart Contracts
CMS Platforms
- Concrete5 CMS
- DNN CMS
- Drupal
- Joomla Development
- Sitecore
- Sitefinity
- Umbraco
- WordPress
Custom Frameworks
- Laravel
- Next.js
- Node.js
- Python Django
- React.JS
- Struts
- VueJS
- Zend
Custom Languages
- JavaScript Development
- PHP
- Python
- Redux
- SQL
- Swift
- Typescript
- Unity
IoT Expertise
- Commercial IoT
- Consumer IoT
- Industrial
- Infrastructure
- Military IoT
Low Code Development Expertise
- Airslate
- Appy Pie
- Bryter
- Bubble
- Nutshell
- WEM
- Webflow
- Xano
Mobile App Expertise
- Accessibility Mobile App
- B2B Apps
- B2C Apps
- Cross-Platform
- Hybrid
- Insurance Mobile App Development
- Media App
- iPad
Mobile App Technology
- Flutter Development
- HTML5
- React Native
- Thunkable
- Xamarin
No Code Development Expertise
- Airtable
- Genexus
- Kintone
- Mendix
- OutSystems
- Pegasystems
- Visual Lansa
- Zoho Creator
Software Development Expertise
- Biotech
- Foodtech
- Performance Testing
Industries
- Higher Education
- Media & Communications
- Finance
- Manufacturing
- Legal
- Construction
- Corporate Services
- Delivery & Takeaway
- Education
- Insurance
Client Types
- Medium Businesses
- Enterprise / Corporate
K-Optional Software, LLC Reviews
Reviews from DesignRush are available on this profile.
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.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.Some of their strengths include: 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. "Project Name: Flowty
- Project Type:
- Software Development
- Company size:
- Under 49
- Industry:
- Computer Software
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. "Project Name: Software Development for Custom Dashboard
- Project Type:
- Software Development
- Company size:
- Under 49
- Industry:
- Design


