About Us
Established in 2009, 1 2 3 Completed specializes in delivering complex software projects and consultancy in the Data/Enterprise Software realm. 1 2 3 Completed is delivering on site services to more than 20 countries, 75 cities, and exceeded 400 successful engagements worldwide. We support the most demanding enterprise standards, with services in the areas of NoSQL, Data Streaming, Extreme Transaction Processing, Big Data, cloud computing, Application Life-cycle Management and Integration, as well as many other services.
We offer customized courses to meet your most specific needs. Leading software vendors, such as VMWare, Redis Labs, Oracle, HP, GridGain Systems, Computer Associates and GigaSpaces selected 1 2 3 Completed to develop formal training offering on vendors’ most sophisticated products.
Our clients praise our consulting, courses and overall services engagement skills.
1 2 3 Completed Global Services
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Our Availability
Our Services
Project Development
IT Troubleshooting & Consulting
Training
R&D Staff Augmentation
Professional Services Execution Arm
Our Skillset
Big Data and NoSQL – Mongo DB, Apache Cassandra, Elastic Search
In Memory Data Platforms - GridGain, Redis, GigaSpaces
Application Design for Scale and High Availability
HTAP Solutions Design and Implementation
DevOps and Development Lifecycle Automation
Conternization and Cloud Enablement
Software Projects .NET/JEE/Spring/NodeJS/Python/PHP
Testimonials
We at 1 2 3 Completed take pride in our strong client relationships. We work hand in hand with our clients in order to guarantee your satisfaction. We employ a flexible strategy that allows us to work with any client’s business model and enable a win–win partnership.

888 is extremely happy with the consultancy services we get from 1 2 3 Completed. We are utilizing 123Completed outstanding consultancy services in numerous ways. They assist us by simplifying complex architecture solutions, development of real time big data(...)
solutions, supporting our GigaSpaces XAP implementation , implementing across the board development lifecycle management operations and more. There are times when we regret not calling 1 2 3 Completed experts sooner. Whenever we contact 1 2 3 Completed we realize we could have saved valuable time and lots of money. The ROI is obvious from the first minute they come in the door. Our relationship grew to be beyond the standard customer supplier type. We are proud to be a great reference for their practice. 123Completed is one of our most trustworthy partners.
At the end of another very successful year, I would like to thank you and all 1 2 3 Completed trainers & consultants for being such a valuable partner. 1 2 3 Completed contribution to the GigaSpaces field operations , educations and the XAP product offering is(...)
greatly appreciated and impactful. Customers having only positive feedback for the level of training provided and the quality of the trainers. On the product development front you have contributed to the global http session clustering, XAP Puppet deployment, XAP web dashboard (gs-web-ui), Spring security integration, Mongo db integration and more. You help us win accounts and increase our business. Please send my warm regards to your entire team.
123Completed provides us with exceptional services such as consultancy, training and courseware allowing our customers a smooth adoption of the GridGain technology. 123Completed managed many engagements for us with great success. Only happy customers when(...)
123Completed is involved. I recommend them to all my colleges and customers
We have contracted 123Completed for a very demanding Java/JEE project for the Hyperic product, a key VMware product. The project required wide knowledge in the Java/JEE arena. 123Completed team had to migrate the product to a new platform, develop necessary(...)
tools and migrate all Java/platform related components. 123Completed met all requirements while demonstrating the highest level of professionalism and expertise. The project was planned for 10 calendar months and was finalized on time, below budget while implementing all requirements and features. It was obvious that the project is in good hands all along. We are definitely planning to use 123Completed services whenever we encounter any development project that require special knowledge and challenges. These guys are top notch. 123Completed is a great VMware partner.
1 2 3 Completed is a great Oracle Partner, assisting us in various domains and always delivering excellent results in the projects they are involved in.

123Completed has been mentoring and implementing our development lifecycle operations effort using the CA Release Automation (NOLIO) platform. The work done by 123Completed is so good that the implementation of 123Completed is considered by CA as the reference(...)
implementation for the product, bringing other customers to our site to observe and learn. We are now copying this implementation to all our development teams. It is obvious to say that we are a happy customer of 123Completed.We are not afraid of any challenge and we have the references to prove it.
Our experts, trainers and consultants work with a wide variety of clients across different industries. Whether we are working with change oriented CEOs, large corporate houses, mid-sized companies, or private players, 1 2 3 Completed supports its clients with whatever means necessary.
Engagements Models
1 2 3 Completed is flexible in meeting all engagement model types as suitable to the client. Payment can be based on an hourly, daily, weekly, monthly or fixed rate for the project or milestone. We are also able to work on a risk/reward basis. Work can be done on client premises or 1 2 3 Completed office.
Technologies
- All
- BIG Data/SQL/NoSQL Databases
- DevOps and Cloud Enablement
- Application Server Side
- Programming Languages and Frameworks
- Web and Mobile


































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