We help

CTO
Startup
Founders
SMEs
Enterprise
Agencies
CTO
Launch
Build
Scale
Optimise
Launch

reliable

MVPs
Softwares
Solutions
Platforms
Systems
Applications
Workflow
MVPs

designed for growth, and performance.

From planning to post-launch, our engineering pods and CoreCare™ model keep your product stable, scalable and supported.

24+Years of Experience

Enterprise-grade experience in finance, utilities, and critical systems informing every decision for your business needs.
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DeliveryOS

A transparent, milestone-based delivery process that ensures clarity and agility from start to finish.
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Our Services

Full Cycle Software Development

End-to-end delivery, without all the friction. Our specialist pods build scalable software with clean code and CTO oversight. No handoffs, no chaos.

Revamping Legacy Software

Legacy systems holding you back? We refactor, rebuild, and modernise outdated software into efficient, adaptable platforms using polished frameworks and backend architecture that lasts.

CoreCareTM Software Management

Your growth doesn’t stop at deployment, and neither do we. CoreCare™ is our structured, post-launch support system that maintains your products stability and evolution, with real SLAs and no ghosting.

Who we serve ?

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Founders

MVP Build
Launch Readiness
CoreCare Support

From idea to execution. We help visionary founders build robust software backed with clear delivery and post-launch support.

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Explore MVP Builds Launch & Support
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CTOs & Product Leads

Clean Architecture
Docs & Handover
Pod Integration

Extend your firepower. Our dedicated pods plug into your existing teams with reliable backend architecture and transparent documentation.

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See How We Integrate With Your Team
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Startups & Scaleups

Fast Sprints
Scale-Ready Code
Dev Velocity

MVP to launch. We support startups in building and expanding enterprise-grade platforms that are built for success.

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Build Fast Scale Clean Learn More
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Legacy Systems Teams

System Refactor
Automation
Enterprise Readiness

Modernise what matters. We refactor mission-critical tools to ensure your systems always stay ahead of the curve.

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Modernise Legacy Platforms With Confidence

Who we serve

Fintech

Transaction safety
99.5%
Payment Gateways
Delivering seamless and secure payment processing to boost customer trust and conversion rates

Fintech

Transaction safety
99.5%
Payment Gateways
Delivering seamless and secure payment processing to boost customer trust and conversion rates

Fintech

Transaction safety
99.5%
Payment Gateways
Delivering seamless and secure payment processing to boost customer trust and conversion rates

Fintech

Transaction safety
99.5%
Payment Gateways
Delivering seamless and secure payment processing to boost customer trust and conversion rates

Testimonial section

It was a sudden and very bad experience. Just suddenly, the application started crawling. Click on any page, the blank page is presented. This was an application running very well even into the night of yesterday. What could have possibly gone wrong? Who among the developers pushed a terrible code into the repository? We brough JustJava to the rescue before the frustration of the users becomes uncontrollable. In less than three days, the application came back to live, the performance even exceeded the earlier metrics. The level professinalism displayed during the period was awesome.

Seyi Otun

CEO, Company

Our QA team had already passed the Solution for external use. We were already live, with Clients' employees already fully onboarded. Then, we got a distress call from one of our clients. Mr A logged into the application and saw Mr B Payslip. This was a very sensitive site that we must not lose. The credibility and reliability of the application now in question. We asked the user to logout and re-login again, then he saw Mr D's profile data, Mr D was from another Organization entirely. We quickly shutdown the application before it became national embarassment and legal issue. JustJava was brough in, after thorough professional audit on our code, within just a day after, the root of the problem was discovered and the fix was meticulously implemented. Since then, JustJava has become part and parcel of our technical reservoir.

Odi Chinaka

CEO, Company

Our CEO wanted to leverage on her connection to the Government. She requested that we build a Payment Gateway Solution. We started off by assemblying a full team of developers. A year passed, nothing serious could be pointed to as the development achievement or even a very clear direction. We wasted so much money, trying to change the developers now and then. We later outsourced the development to another tech company in Lagos, they promised 6months, in 3 months we could not get any strong conviction that the tech company in question knew where it was going. After 8 months of no clear direction, we were forced to terminate the agreement. The CEO almost lost hope of getting this done. Someone close to the CEO recommended JustJava, the roadmap became suddenly clear. In less than a month of taking up the project, we were to assured that finally the project now in the hand of the real professionals, who know what they are doing. The Project MVP was delivered in 3 months.

Femi Adeoye

CEO, Company

Ready to take your software to the next level?

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Ready for a real scale up
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