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What We Offer Our Services

Tap an elite development team with broad industry experience to study and solve your problems.

Ut Texas

Our Custom Software Development Services

Our services are designed to empower businesses with robust and tailored technology solutions, ensuring they stay ahead in a rapidly evolving digital landscape.

Technical Consulting Services

Our team excels in app development thanks to diligence reports, detailed system blueprints, and expert project guidance. Whether you're in the initial planning stages or seeking to optimize existing processes, our consultants bring valuable insights to the table, ensuring your technology initiatives align seamlessly with your business objectives.

System Rewrites

In the ever-evolving landscape of technology, K-Optional specializes in system rewrites, seamlessly transitioning fragmented setups into cohesive and integrated solutions. Our approach involves a meticulous migration process that addresses the challenges of legacy systems, resulting in holistic and future-proof solutions. Trust us to navigate the complexities of system restructuring, ensuring a smooth transition and enhanced operational efficiency.

Custom Application Development

We pride ourselves on building cutting-edge custom applications, tailored to meet the unique needs of your business. Our expert development team leverages the latest technologies to create robust, scalable, and feature-rich applications. Whether you require a bespoke solution for streamlined operations, customer engagement, or innovative product offerings, our custom application development services are designed to elevate your business to new heights.

Code Maintenance

Our commitment to excellence extends beyond initial app development to encompass ongoing code maintenance. K-Optional provides comprehensive code maintenance services, including thorough security audits, tech debt remediation, and proactive system monitoring. By regularly assessing and optimizing your codebase, we ensure the longevity, stability, and security of your software systems, allowing you to focus on your core business activities with confidence.
Our Industries

Client Testimonials

Our Expertise


Accessible software to all users, complying with WCAG and other accessibility standards.

AI & Machine Learning

AI/ML algorithms for data analysis, predictive modeling, and automation to provide intelligent business solutions.

Analytics & Business Intelligence

Actionable insights with advanced analytics and business intelligence to inform strategic decisions.


Custom automation bots designed for workflow, marketing, sales, and IT processes.

Cloud Solutions

A cloud setup tailored to your platform, saving you money on hosting and making sure you scale up.

Database Management

Expert management of relational, NoSQL, and in-memory databases tailored to your data requirements and scalability needs.

DevOps and CI/CD

Streamlined development pipelines with DevOps practices and Continuous Integration/Continuous Deployment (CI/CD) systems.

eSignature API Integration

Integration of leading eSignature APIs.

HIPAA-Compliant Solutions

Healthcare applications that comply with HIPAA regulations for the protection of PHI, with robust measures for data privacy and security.

Internet of Things (IoT)

Development of IoT solutions for smart devices and systems, enabling connected and automated environments.

Notification Systems

Cross-platform SMS, voice, email alerts, and push notifications.

Payment Processing

Comprehensive payment solutions including subscription management, store purchases, one-off payments, and multi-currency transactions.


Integration with Google Calendar and other tools for seamless scheduling, appointment setting, and timezone management.


Robust security measures including end-to-end encryption, compliance with GDPR and PCI DSS standards, regular security audits, and automatic backups.

Smart Contracts

Custom smart contract development and deployment on various blockchain platforms, including Ethereum.

Tracking Applications

Custom tracking solutions for logistics, asset management, and delivery systems, with real-time data for both businesses and consumers.

User Input Collection

Sophisticated, reactive and complex forms with image uploads, text input and csv / xlsx adapters.

UX/UI Design

Creating intuitive and engaging user interfaces and experiences.


Webscraping bots for content and data extraction from websites.

API Integrations

Our expertise spans a wide range of APIs, from cloud storage and payment processing to social media and productivity tools. Each integration is carefully selected to ensure optimal performance, security, and user experience.

We've worked with

  • AirTable
  • Algolia
  • Cloudflare
  • Docusign
  • DoorDash
  • Dropbox
  • Elasticsearch
  • Ethereum / Web3
  • Everhour
  • Facebook
  • Github
  • Google Calendar
  • Google Maps
  • Google Sheets
  • HubSpot
  • Instagram
  • OpenAI
  • Plaid
  • Pusher.js
  • QuickBooks
  • Salesforce
  • Shopify
  • Slack
  • SmartSheets
  • Stripe Payment
  • Stripe Radar
  • Twilio
  • Uber
  • Whisper
  • WordPress
  • Zapier

Our Technologies & Frameworks








Google Cloud











React Native




Tailwind CSS






Frequently Asked Questions - K-Optional Software

Will I "own the code" that I hire you to develop?
Yes, in our standard development contract we ascribe all code / intellectual property ownership to you, the client.
How sure will you be of project costs ahead of time?
Unlike many other development groups, we offer fixed quotes at kick-off.
What makes K-Optional different than any other development group?
This industry is littered with failed projects and disappointment, something K-Optional won't let happen. The leading causes of a doomed project are poor craftsmanship, lack of accountability, mis-coordination and inexperience; we see our work as an art, provide transparency in everything we do, and bring years of industry-leading project-management skills to every engagement.
Where is your team located?
We're all full time and all right here, in the USA. Close contact cultivates success: we hold daily meetings to review project progress and collaborate on design and development.
What is the estimated timeline for completing a typical project?
The timeline for completing a project can vary based on its complexity and scope. During the initial consultation, we work closely with clients to understand their requirements and provide a realistic timeline. On average, initial projects span 4-6 months and always meet the specified timeframe agreed upon at the beginning of the development process.
How do you ensure the reliability and quality of the software through testing?
We prioritize software reliability through a comprehensive testing approach. Our team rigorously tests each feature for functionality, assesses compatibility across platforms, and evaluates performance under diverse conditions. Identifying and addressing vulnerabilities for robust security is a core focus, supplemented by live error detection frameworks and user flow tracking processes. Client involvement is key to maintaining transparency and confidence in the software's security, reliability, and readiness to meet business needs.
What kind of support do you offer post-launch?
When your app is on the web or in the App Store or Play Store, it's all yours! If you're interested in hiring us to add more features or monitor usage beyond our 30-day warranty period, you're welcome to but by no means required.
How do you ensure the security of the code and sensitive data during development?
Security is a top priority for us. We implement industry best practices for code security, conduct regular code reviews, and employ encryption techniques to safeguard sensitive data. Additionally, our team follows stringent access control measures, and we stay informed about the latest security threats and updates to proactively address any potential vulnerabilities.