Code Cobalt is a senior-led software engineering consultancy specializing in custom websites, web applications, and business-critical software systems.
With over 15 years of professional experience and hundreds of successful projects delivered, Code Cobalt has worked with established software companies, supported large-scale platforms, led development teams, and taken ownership of complex systems from initial design through long-term support.
Code Cobalt focuses on developing high-quality software that solves real business problems and supports sustainable growth. Engagements are hands-on and engineering-driven, with an emphasis on sound architecture, clear communication, and long-term maintainability.
Services
Full-stack web application development
AI-powered features and automation (LLMs, agents, workflows)
Mobile application development (iOS & Android)
E-commerce and subscription platform development
System architecture and performance optimization
Complex bug resolution and codebase refactoring
API and third-party service integrations
Ongoing technical ownership, maintenance, and support
Ready to take the next step? Reach out to start a conversation about your project and explore how Code Cobalt can support your software needs.
Min project size
$1,000+
Hourly rate
$50 - $99 / hr
Employees
2 - 9
Year founded
Founded 2018
No have been added yet...
Pricing Snapshot
Min. project size
$1,000+
Avg. hourly rate
$50 - $99
/hr
Rating for cost
5
/5
What Clients Have Said
Clients commend Code Cobalt for their excellent value for cost, delivering high-quality solutions on time. They typically engage small teams (2-5 employees) and handle complex projects, emphasizing strong communication and responsiveness without noted areas for improvement.
Clients report no significant areas for improvement, indicating satisfaction with the services provided by Code Cobalt.
High-Quality User Experience Design
Clients commend Code Cobalt for designing modern, user-friendly sites that stand out. Their designs are tailored to improve user engagement and streamline administrative tasks.
Commitment to Quality and Long-Term Success
Clients note Code Cobalt's dedication to quality and long-term success, with a focus on building sustainable and well-thought-out solutions rather than quick fixes.
Strong Technical Execution
Clients appreciate Code Cobalt's technical skills, highlighting their ability to deliver custom functionality, integrate third-party services, and improve performance and security, making them feel like a product partner.
Effective Project Management
Code Cobalt's project management is organized and responsive, with clear communication and regular updates. They deliver on time and manage changes smoothly, which clients find impressive.
Web-Based Digital Platform for Digital Media Company
AI DevelopmentCustom Software DevelopmentWeb Development
$200,000 to $999,999
Mar. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
“They combined strong technical execution with real ownership.”
Feb 24, 2026
Founder & CEO, NightOwling
Sean Legendre
Verified
Other industries
Wilmington, Delaware
1-10 Employees
Online Review
Verified
Code Cobalt has developed a web-based digital platform for a digital media company. They've created the entire product, built functionalities, integrated third-party APIs, and set up CMS and admin workflows.
Thanks to Code Cobalt's efforts, the client has launched a stable production platform with core functionalities. The vendor has an organized and responsive approach. They communicate clearly, provide regular updates, deliver on time, and address bugs and improvements as priorities evolve.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Founder & CEO of NightOwling
Describe what your company does in a single sentence.
We’re a digital platform for night shift workers and their employers.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Code Cobalt to accomplish?
Build our digital platform from the ground up into a usable production ready product
Deliver core features and integrations that support the product roadmap.
Improve stability performance and scalability through ongoing updates and maintenance.
SOLUTION
How did you find Code Cobalt?
Online Search
Upwork
Why did you select Code Cobalt over others?
High ratings
Great culture fit
Company values aligned
How many teammates from Code Cobalt were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Code Cobalt built and maintained our web based digital platform, including the end to end product build, ongoing feature development, and technical support. Key deliverables included implementing core user flows and site pages, developing custom platform functionality and backend logic, integrating third party services and APIs, setting up admin and content management workflows, improving performance reliability and security, and providing ongoing updates bug fixes and enhancements as requirements evolved.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
We launched a stable production platform with core functionality implemented, shipped ongoing feature updates on a regular cadence, reduced bug volume and downtime through continuous fixes, and improved site speed and overall reliability as the product evolved.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Their project management was organized and responsive. They communicated clearly, kept work moving with regular updates, and delivered key items on time or flagged tradeoffs early when timelines needed adjustment. They were quick to respond to feedback, handled changes in scope without friction, and reliably addressed bugs and improvements as priorities evolved.
What was your primary form of communication with Code Cobalt?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
They combined strong technical execution with real ownership. They were proactive about suggesting better approaches, moved quickly without cutting corners, and stayed highly responsive as needs changed, which made it feel like a true product partner rather than just a dev vendor.
Are there any areas for improvement or something Code Cobalt could have done differently?
No major areas for improvement. They were responsive, delivered what we asked for, and handled changes smoothly as priorities evolved.
RATINGS
5.0
"Excellent experience end to end. Clear communication, dependable execution, and a true partner mindset."
Quality
5.0
Service & Deliverables
"High quality work with strong attention to detail. Deliverables were reliable and improved over time as the platform evolved."
Schedule
5.0
On time / deadlines
"They delivered on time and communicated early when priorities or scope shifts affected timing. Very responsive throughout."
Cost
5.0
Value / within estimates
"Strong value for the cost. We got consistent output, fast iteration, and solid engineering support without wasted time."
Willing to Refer
5.0
NPS
"They were responsive, dependable, and consistently delivered high quality work while adapting quickly as our needs evolved.
Web Development & Design for Boutique Real Estate Company
Custom Software DevelopmentWeb DesignWeb Development
$10,000 to $49,999
Jan. - Dec. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"What really stood out to me was how much they cared about quality and the long-term success of the site."
Feb 16, 2026
Realtor, Boutique Real Estate Company
Anonymous
Verified
Real estate
Leavenworth, Kansas
1-10 Employees
Online Review
Verified
Code Cobalt provided web development and design services for a real estate company. The team created a website and handled technical integrations with two MLS databases, FUB CRM, Google Ads, and Facebook Ads.
Code Cobalt's work resulted in stronger engagement from visitors and increased site visibility. The team saved the client a significant amount of time by reducing manual administrative work. Code Cobalt's project management was straightforward, and they were responsive and easy to work with.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Realtor of a real estate company
Describe what your company does in a single sentence.
Veteran-focused boutique real estate team serving the Kansas City metro and surrounding areas.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Code Cobalt to accomplish?
Lead-capture focused UX/design
SEO-friendly IDX connection with user accounts
Neighborhood landing pages
Blog and contractor referral database
AI-based chatbot for customer support
SOLUTION
How did you find Code Cobalt?
Referral
Why did you select Code Cobalt over others?
High ratings
Good value for cost
Referred to me
How many teammates from Code Cobalt were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Working with Code Cobalt on my real estate website was a great experience. They designed a modern, user-friendly site based on our conversations and handled all of the technical integrations, including two MLS databases, Follow Up Boss CRM, Google Ads, Facebook Ads, and more.
Because SEO was a major priority for us, they helped guide the IDX selection and optimized everything from the property listings to the neighborhood landing pages, blog, and contractor referral database. They also implemented an AI-based chatbox that now manages our initial customer interactions, which has been a really valuable addition.
The final result is clean, polished, and stands out from other real estate websites I’ve seen. I highly recommend Code Cobalt and look forward to working with them again on future projects.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The project made a noticeable difference for our business. We’ve seen stronger engagement from visitors, especially with property searches, neighborhood pages, and the chatbot. Our site has also started gaining visibility in search, which has been great to see.
Internally, the integrations and lead management tools have saved us a significant amount of time by reducing manual admin work. Everything feels more streamlined and easier to manage day-to-day.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Project management was easy and straightforward. Communication was clear, expectations were well explained, and everything was delivered on time. They were responsive, easy to work with, and quick to address questions or requested changes.
Overall, the process felt smooth and stress-free.
What was your primary form of communication with Code Cobalt?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
What really stood out to me was how much they cared about quality and the long-term success of the site. Nothing felt rushed or treated as “just a quick fix” — they were clearly thinking ahead and building things the right way.
Are there any areas for improvement or something Code Cobalt could have done differently?
Nothing comes to mind-- I was very happy with their services.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Custom Software Development for Legal Services Company
Custom Software DevelopmentE-Commerce DevelopmentWeb Development
$10,000 to $49,999
Jan. - Dec. 2019
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"What stood out most was Code Cobalt’s personal ownership of the project."
Feb 10, 2026
Founder, Legal Services Company
Anonymous
Verified
Legal
Overland Park, Kansas
1-10 Employees
Online Review
Verified
Code Cobalt designed and developed a SaaS platform for a legal services company. The team created the architecture, UX design, and a self-service document generation system.
Code Cobalt successfully launched a scalable SaaS platform that enables businesses to generate and purchase customized sign-on bonus agreements. The team managed the project with clear communication, structured milestones, and regular updates. They were also truly invested in the project's success.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Founder of a legal company
Describe what your company does in a single sentence.
We are a web-based platform that helps companies quickly generate professional legal agreements and other essential HR documents through a simple, streamlined online interface.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Code Cobalt to accomplish?
To design and build a SaaS platform for generating sign-on bonus agreements and other HR documents.
SOLUTION
How did you find Code Cobalt?
Online Search
Why did you select Code Cobalt over others?
High ratings
Company values aligned
How many teammates from Code Cobalt were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Code Cobalt was engaged to design and develop a SaaS legal tech platform, covering architecture, UX design, and end-to-end implementation of a self-service document-generation system. This included building a guided question-and-answer workflow, a dynamic document-generation engine, document preview functionality, multiple license and pricing configurations, a secure Stripe payment integration, digital document delivery, and user account management with document storage and order history.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The project successfully launched a scalable SaaS platform that enables businesses to generate and purchase customized sign-on bonus agreements in minutes, eliminating manual drafting, supporting multiple license tiers, and creating a streamlined, revenue-generating self-service system.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Code Cobalt managed the project with clear communication, structured milestones, and proactive updates throughout development. Deliverables were completed on schedule, and any adjustments were handled efficiently with thoughtful recommendations. They were highly responsive to feedback, quickly addressing questions, refining features as needed, and ensuring the platform aligned with business goals at every stage.
What was your primary form of communication with Code Cobalt?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
What stood out most was Code Cobalt’s personal ownership of the project. They genuinely cared about the product’s success as if it were their own. Their attention to detail, thoughtful decision-making, and commitment to getting the small things right made a noticeable difference in the final platform's quality and reliability.
Are there any areas for improvement or something Code Cobalt could have done differently?
There were no significant areas for improvement. Code Cobalt delivered exactly what was needed with professionalism and care.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
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