DevSecOps as a Service
We provide 24×7×365 production maintenance and developers assistance. Also we completed large number of diverse projects, tested many technologies and often solved non-standard problems.
We simultaneously serve:
- 250+ applications in production
- 450+ servers in production
- 150+ kubernetes clusters
Another sign of the competence of our specialists is the availability of certificates from leading companies whose tools we use. So We are constantly improving the skills of our employees. These are certificates from:
- AWS
- Kubernetes
- Red Hat
Our solutions are not only about large companies and high loads. You will be able to minimize third-party tasks and focus on rapid product growth and business development.
People turn to us because We…
- Have designed over 120 fault tolerant systems.
- Save 65% money when building infrastructure.
- Reduce staff members costs by 4 times.
- Increase the frequency of deployments by 50 times.
- Reduce unplanned work and improvements by more than 20%.
- Provide team for the price of 1 specialist.
We actively support such communities and are members of the Linux Foundation and the Cloud Native Computing Foundation. We are also RedHat solution provider and Kubernetes certified service provider

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Sberbank needed to implement advanced DevOps practices. But the closed low-code solutions used in the company did not allow rebuilding production processes.
As a result of the infrastructure audit, we decided to create a technology for assembling, testing and delivering products for the client from scratch. For the solution we developed, we also established end-to-end integration between all client systems. We named the resulting product Semaphor and are actively improving it. As a result, Sberbank was able to successfully implement DevOps in its processes.
Implemented technologies:
- Jenkins
- Jira
- BitBucket
- Docker
- Semaphor
- Nexus
- HA Proxy
- Outsystems

Beeline's internal development department approached with the task of building a continuous delivery pipeline of CI / CD applications using DevOps practice.
We have deployed Kubernetes clusters for the main site and for number of internal company systems. The implemented fault-tolerant system included hot standby system located in another data center, dedicated development and testing environments for all customer services, and established CI/ D processes based on GitLab. As a result of our work, we have increased development speed, releases frequency and code testing quality.
- Kubernetes
- CI\CD
- Sonarqube
- Nexus
- Grafana + Prometheus
- Rancher
- ELK
- Jira

Peculiarities of egov.kz technological line did not allow the internal development department to build a CI/CD pipeline using DevOps practices on its own infrastructure.
In a short period of time, we deployed new site from scratch and provided ready-made solution for biggest govtech platform: from installing bare metal equipment to installing and configuring components directly involved in Internet broadcasting. After that, we migrated prod environment to new infrastructure and increased fault tolerance characteristics.
- Kuberntes
- Gitlab
- EFK
- Grafana + Prometheus
- HELM
- Sonaqrube

One of the largest software developers in Kazakhstan, Prime Source, submitted the task of optimizing infrastructure and CI / CD processes.
Application architecture consisted of microservices developed in java and angular. Practice of CI was partially applied during production, but at the same time, due to huge number of own scripts, many processes depended on the work of one engineer. To solve this issue, we deployed a Kubernetes cluster, created master-slave PostgreSQL replication. Implemented true unified CI for all microservices via Helm. Client now has more testing environments.
- Gitlab
- AWS
- PostgreSQL
- Redis
- RabbitMQ
- S3

First Credit Bureau decided to re-architect and implement CI/CD for its computer-equipped banking system (CBS). But the company had never built such architectures before and lacked the appropriate infrastructure.
We completely redesigned the existing infrastructure in accordance with our best practices and moved banking system to Kubernetes cluster., we implemented CI/CD processes with several development environments on it, and also solved numerous and business-critical problems with Elasticsearch, which is very actively used in the application.
- Kubernetes
- CI\CD
- Grafana + Prometheus
- Jira
- ELK

Implement HA infrastructure for the Halyk Market
To meet the business requirements, we "deployed" a fault-tolerant infrastructure based on Kubernetes in multi-master mode, PostgreSQL from 3 replicas with Patroni "wrapper", as well as GlusterFS distributed file storage. After the basic configuration, we switched to stress testing, thanks to which we got accurate metrics for horizontal scaling and identified all the bottlenecks of the system. At the final stage, our specialists carried out performance tuning with the subsequent transfer of the infrastructure to the customer's specialists.
- Kubernetes
- PostgtreSQL
- GlusterFS
- Nginx
- ELK
- InfluxDB
- jMeter
- Prometheus
- Grafana
Reviews
the project
Logistics App Support for Financial Company
"We always had a good understanding of what will be implemented next and how long it takes before it runs."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
I'm senior developer in Sberbank Kazakshtan which is one of the largest banks in kazakhstan
For what projects/services did your company hire CORE 24/7, and what were your goals?
We had a problem with implementing CI/CD for one of our systems (FICO which is based on Outsystems solution) that had a closed proprietary core and had no support in any modern CI/CD systems. We needed create a CI/CD process to allow a more frequent integration releases with other systems that we use
How did you select this vendor and what were the deciding factors?
We requested commercial offer from various IT integrator companies in Kazakhstan to see who'll be able to present a more promising solution to such a non-standard problem. Also previous experience of working with these companies were taken into account
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
After analyzing out manual deployment process they decided to create a new custom app they called Semaphore which would allow to implement CI/CD for Fico within our technological stack Jenkins/Bitbucket/Jira/Nexus. The app is written in go/react.
How many people from the vendor's team worked with you, and what were their positions?
There were 4 people during the whole project: 1 system architect, 1 manager and 2 engineers
Can you share any measurable outcomes of the project or general feedback about the deliverables?
We were able to match Fico releases schedule with other's system schedule so they were no longer waiting for Fico release to implement some integration feature
Describe their project management style, including communication tools and timeliness.
Project management was fine.We always had a good understanding of what will be implemented next and how long it takes before it runs. We had only some minor drawbacks in scheduling mostly because of the propitiatory nature of the Fico system and lack documentation. Besides this we've experienced no problem. We were communicating using Jira, whatsapp ans email.
What did you find most impressive or unique about this company?
They had a lot of experience with build CI/CD process and probably understood what we needed more than we did ourselves at the beginning of the project
Are there any areas for improvement or something they could have done differently?
Probably this project could've been implemented with a different technological stack (Java or C# instead of golang) because bank had very little expertise in golang when the project started and at first it looked like it could've a problem for bank to support this software after the development was finished (it is bank's current policy to have expertise in every major software that we're using whenever possible to reduce dependency on software vendors). But it turn out not to be a problem in the end, because we were able to increase our expertise in golang significantly (for totally unrelated reasons)
the project
Migration Services for Telecommunication Company
"The team was very organized; everything was systematic."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
I’m the CTO of IT for a Beeline Kazakhstan in Almaty.
For what projects/services did your company hire CORE 24/7?
We had legacy code. We also used a old software. We needed to upgrade our technology in back office and sync development process between all departments. CORE 24/7 was hired to create a custom-developed system for the Beeline in-house use and for its clients.
How did you select this vendor and what were the deciding factors?
I found them on LinkedIn and looked at the resources they had. I asked for an offer and compared it to other ones I'd received. CORE 24/7 had the best experience and price point, so we decided to work with them. After detailed discussion with his team, we received a step-by-step working plan and instructions.
Describe the project in detail and walk through their service package.
We were looking to quickly migrate into the Kubernetes platform but lacked the necessary technical expertise. Also we needed a smooth and a fail-safe launch of the new services expecting heavy loads of traffic in the very first days of release. As well as smooth migration (without denial of service) of legacy services to Kubernetes platform
How many resources from the vendor's team worked with you, and what were their positions?
Our managers have been communicating with CORE 24/7 an account manager, a technical lead, together with a couple of a engineers who adresses any ad-hoc inquiries. The team size fluctuates depending on the task, but there have been about 5 people in total.
Can you share any outcomes from the project that demonstrate progress or success?
CORE 24/7 successfully integrated Kubernetes into our structure, and it’s been working very well. Their team has provided quality services in a timely manner. When necessary, they propose improvements and enhancements to minimize problems down the road. Also We had the data protection audit and passed it without any major issues. In the past 1 ½ years, they did the majority of the software and devOps development that we had. They have done a good job and we have an ongoing relationship.
How effective was the workflow between your team and theirs?
The project manager has done an effective job of selecting the right developers for different tasks. They have access to our internal project management tools, like our task tracker and coding repositories. They’ve done a good job of working alongside our internal team.
What did you find most impressive or unique about this company?
The team was very organized; everything was systematic. Automatic invoicing, personal account, task tracker, chatbot for slack and excellent documentation.
Are there any areas for improvement or something they could have done differently?
I liked everything very much, I don't see any drawbacks. I want to wish to continue to develop in the same direction in the same direction
the project
Technical Support Services for Software Developer
"They offered high-level support at an affordable price."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
I'am Project Manager at alabs.team. We have extensive experience in developing complicated highload products based on agile principles for public, telecom & fintech companies.
For what projects/services did your company hire CORE 24/7?
Our company turned to the Core 24/7 team to perform infrastructure and k8s cluster deployment operations, preparation of the Ci/CD, transference of the project to the cluster with subsequent provision of technical support services.
How did you select this vendor and what were the deciding factors?
We chosed this vendor based in their past project and technical skills.
Describe the project in detail and walk through the stages of the project.
The Core 24/7 team completed the tasks of design and implementing the infrastructure. The k8s HA cluster was deployed, Ci/Cd was prepared, also a monitoring and alerting system has also been implemented. Now the Core 24/7 team provides technical support services.
How many resources from the vendor's team worked with you, and what were their positions?
We work directly with an account manager, but there are about 3 developers supporting behind the scenes.
Can you share any outcomes from the project that demonstrate progress or success?
The support of the "CORE 24/7" saved our team 10 hours per week of maintenance work, which allows us to focus on other tasks.
How effective was the workflow between your team and theirs?
It's easy to communicate with their account manager and devops. We typically contact with Telegram, and they use Jira to manage tickets. If there any issue they response quickly.
What did you find most impressive or unique about this company?
They offered high-level support at an affordable price. Their team often suggests alternative solutions to technical challenges.
Are there any areas for improvement or something they could have done differently?
It took a while for them to get used to our task evaluation, but they eventually got up to speed.
the project
Infrastructure Development for IT Product Company
"They were the only company who provided our needed service for an excellent price."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
I'm CEO and co-founder of a IT Product Company, we specialize in Data Management platforms.
For what projects/services did your company hire CORE 24/7?
Our goal was to create a stable high load infrastructure with several Data Layers, with opportunity to fastly up new staging environment and deploy in out clients servers.
How did you select this vendor and what were the deciding factors?
The company has good reputation in our local market. We decide to work with them after interviewing several local and near abroad companies. The company had an impressive portfolio. They were the only company who provided our needed service for an excellent price.
Describe the project in detail and walk through their service package.
Firstly, they audited and interviewed us to find out our goal. Then, they provided three different solution in IaaS. One of them has been implemented for us.
How many resources from the vendor's team worked with you, and what were their positions?
CTO was directly involved in the audit. Two DevOps Engineers implemented a solution.
Can you share any outcomes from the project that demonstrate progress or success?
Deploy time in a new servers and creating new environment decreased for a twice.
How effective was the workflow between your team and theirs?
We built an effective working process, everyone involved in the project can know statuses and open questions.
What did you find most impressive or unique about this company?
Customer Centricity.
Are there any areas for improvement or something they could have done differently?
No.
the project
Managed IT Services for Insurance Company
"They are ready to provide qualified experts, which is more cost-effective than having them staffed permanently."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
I'm a Managing Director in charge of IT, Cybersecurity and PMO in an insurance company.
For what projects/services did your company hire CORE 24/7?
We needed a workforce to run, manage and deploy our company's server infrastructure and corporate networks.
How did you select this vendor and what were the deciding factors?
I have previously worked with Core24/7's CEO who IS an outstanding DevOps engineer. He has managed to collect a team of experts whom we hired at a competetive price.
Describe the project in detail and walk through their service package.
We are a newly re-established financial organization who left its parent company and now is on its own. While under the parent we were fully supplied in terms of IT services and infrastructure. So the toughest challenge was to keep the company fully operating during the transition period and afterwards. It's rather difficult to staff permanent workers with required skills in short time, so we decided to outstaff the services. Core24/7 walked us through from setting up our corporate LANs and firing up servers to day-to-day infastructure maintenance.
How many resources from the vendor's team worked with you, and what were their positions?
Their CEO was the main contact point from the start, but on a daily basis we work with 2 to 3 system engineers.
Can you share any outcomes from the project that demonstrate progress or success?
The transition went smoothly taking into account how tough the task was. We switched services one by one according to the schedule which took us about 6 months. During this time we established a data center with critically important servers, set up corporate network, office telephony. During the transition there was not a single day of business stoppage, which is crucial for a financial organization such as we.
How effective was the workflow between your team and theirs?
We have set up an inter-team chat in a messaging application integrated with an issue tracking system. This helps to quickly resolve issues.
What did you find most impressive or unique about this company?
They are ready to provide qualified experts, which is more cost-effective than having them staffed permanently.
Are there any areas for improvement or something they could have done differently?
A better understanding of customer needs from some of the engineers would be nice.
the project
Custom Banking App for IT Solutions Company
"The team doesn't know the word "impossible" in their professional lexicon."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
Software Engineering TeamLead
For what projects/services did your company hire CORE 24/7, and what were your goals?
Our goal was to implement and launch high loaded remote banking application with minimum downtime.
How did you select this vendor and what were the deciding factors?
We have known about CORE24 and had knowledge on their ideal reputation in customer relationship and DecOpsing experience. Those factors were key reasons in choosing the company.
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
Altyn-i is first and only at the moment digital bank with totally remote servicing. Big number of customers using RBO nowadays. Indeed, cloud infrastructure configured by CORE24 team upon k8s, openshift, gitlab-CI and number of other tools helped us to reach our goal.
How many people from the vendor's team worked with you, and what were their positions?
Not sure about position names, but CORE24 provided us 3-4 high motivated and well skilled professionals from their team.
Can you share any measurable outcomes of the project or general feedback about the deliverables?
Due to high responsibility and low response time of CORE24 team, the cloud infrastructures (for different environments such as test, stage, prod) were launched in short time, which definitely was one of key need of project overall success.
Describe their project management style, including communication tools and timeliness.
CORE24 was providing 24/7 service. We had been communicating in different platforms such as slack, whatsapp, telegram, email. And in all of them response time was very well.
What did you find most impressive or unique about this company?
The team doesn't know the word "impossible" in their professional lexicon.
Are there any areas for improvement or something they could have done differently?
No.
the project
CI/CD Automation for Bank
"I was impressed with the stability of the solution and their high-quality support."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
Currently I'm director of information system development department at BANK RBK (Kazakhstan)
For what projects/services did your company hire CORE 24/7?
We hired CORE 24/7 for building and automatization of CI/CD pipelines in our ecosystems such as internet banking
How did you select this vendor and what were the deciding factors?
We made small research around local IT-companies. The portfolio and the internal staff of the company were main reasons of choice
Describe the project in detail and walk through the stages of the project.
The main pipeline were mixture of agile and waterflow development. First stage was deep analysis of our eco-system in order to learn and understand specificality of banking environment and processes. I would like to admit in this section, that CORE 24/7 very flexible company. They provided unique solution that fits our demands.
How many resources from the vendor's team worked with you, and what were their positions?
Their CTO was always in touch with our team. Also CI/CD senior admins were evolved in to project
Can you share any outcomes from the project that demonstrate progress or success?
Before this project our deploy was like a nightmare. Everything were hand work. Now our deployment with auto tests (depends on build) requires only 3-5 minutes
How effective was the workflow between your team and theirs?
The team was worked professionally in almost any case. Even at not planned work , or if we had a problems at night, The CORE 24/7 team was always up. The response time is very good, I would say beyond the average time on local market
What did you find most impressive or unique about this company?
I was impressed with the stability of the solution and their high-quality support.
Are there any areas for improvement or something they could have done differently?
They could try to learn more systems such as BPM's.
the project
DevOps Support for Innovative Research & Production Company
"CORE 24/7 professionally worked on the project."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
I am Polina Vertey, Head of Project management in “InFin-IT Solution” LLP.
For what projects/services did your company hire CORE 24/7, and what were your goals?
CORE 24/7 provided outstaff devops sevices for financial industry projects. Namely, taking part in implementation of Digital Banking system in Halyk Bank of Kyrgyzstan.
How did you select this vendor and what were the deciding factors?
Our company had strong need in devops developers team, but we could not find full-time employees and it was decided to find a outsource company. CORE 24/7 has established as a professional team in devops development. As a result, we decided to hire CORE 24/7.
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
Building a high availability and fault-tolerant architecture of servers for Digital banking (clusters, kubernets, database, microservices architecture, client-server architecture, Rabbit MQ). As well as initial deployment pipelines (CI/CD).
How many people from the vendor's team worked with you, and what were their positions?
4 employees, including 2 middle devops engineers, 1 senior devops engineer (team leader) and 1 project manager.
Can you share any measurable outcomes of the project or general feedback about the deliverables?
1. Devops tasks were performed in time. CORE 24/7 employees efficiently participated in the meetings with customers throughout project delivery.
2. We got a solution that holds 10,000 connections after stress testing.
3. We got positive feedback from the Bank.
Describe their project management style, including communication tools and timeliness.
CORE 24/7 works in Scrum, which turns out to be very effective way of working in our project to carry out a particular tasks. They select list of tasks that will be developed in next two weeks (sprint) and it helps customers to perform the management of the project productively.
What did you find most impressive or unique about this company?
CORE 24/7 can be concerned as a profitable team. Company has a personal project manager and a helpdesk engineer who are available 24/7 (24 hours 7 days a week). CORE 24/7 has a chatbot that helps to monitor the execution of tasks and provides monthly reports. CORE 24/7 professionally worked in the project.
Are there any areas for improvement or something they could have done differently?
Well done.
the project
Managed IT Services for Software Development Company
"They provide services that can be easily expanded worldwide."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
Admet Akhter, CEO at Akhter Studio. We provide software development & product management outsourcing services.
For what projects/services did your company hire CORE 24/7?
We had a full-cycle development project that also required the migration of the whole production and development infrastructure from bare metal to Amazon Web Services. Moreover, it requires the support of this infrastructure for 1 year.
How did you select this vendor and what were the deciding factors?
As we had not enough DevOps engineers in our team, we tried to find a good vendor. We already knew about Core 24/7 company before as they were our clients, but we never worked with them as a customer. However, they had good recommendations from our partners and we decided to start work with them.
Describe the project in detail and walk through their service package.
Core 24/7 reviewed our request and proposed the project plan that included logging and audit, database migration, containerization, and monitoring configuration apart from the process of infrastructure migration itself. The scope included the work with various AWS and ELK, Kafka, PostgreSQL, nginx technologies.
How many resources from the vendor's team worked with you, and what were their positions?
3 DevOps engineers, 1 DevOps team lead, and 1 project manager.
Can you share any outcomes from the project that demonstrate progress or success?
Our customer was completely satisfied with the job of Core 24/7. It was an important part of our contract and we did not regret that we chose this partner for the implementation.
How effective was the workflow between your team and theirs?
Their project manager used our Jira task tracker with overall project task management. I believe that they used Jira internally as well. We had weekly and daily calls for scope synchronization.
What did you find most impressive or unique about this company?
These guys are located in the same city as us. Moreover, they provide services that can be easily expanded worldwide.
Are there any areas for improvement or something they could have done differently?
These guys are located in the same city as us. Moreover, they provide services that can be easily expanded worldwide.
the project
Development Services for Consumer App
"Just keep going guys! You rock!"
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
Consumer super app, providing customers with a marketplace, e-grocery, proximity stores, etc. I am the founder and CEO at Super Froot.
For what projects/services did your company hire CORE 24/7, and what were your goals?
We've hired guys from CORE 24/7 to design and execute CI/CD and the whole architecture. We were seeking a solution that can help us scale rapidly with world-class security and the fastest UX. Thanks to the CORE 24/7 team for giving us a brilliant service.
How did you select this vendor and what were the deciding factors?
Competency, credentials, prices, and approach.
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
PHP 7+, yii2, laravel 5.6, nodejs 10+, express.js, golang 1.12, beego 1.12, docker, kubernetes, helm, gitlab ci/cd, electron 4.2.6, natviescript 6.5.2, postgres 11, mysql 5.7, ClickHouse, redis 3+, memcache, beanstalk, Angular 8+, vuejs, JQuery, typescript, stencil.js, rx.js
How many people from the vendor's team worked with you, and what were their positions?
three DevOps guys, project manager, and CEO
Can you share any measurable outcomes of the project or general feedback about the deliverables?
page loading accelerated, server load resilience, CI/CD, Gitlab
Describe their project management style, including communication tools and timeliness.
Deep diving into the problems and tasks, brainstorming, project facilitating, designing the architecture, perfect execution, support 24/7
What did you find most impressive or unique about this company?
Human being approach, 24/7 support, fast execution, reliable price.
Are there any areas for improvement or something they could have done differently?
Just keep going guys! You rock!
CORE 24/7 quickly understands the client's upcoming needs and how long it would take before they were implemented. They have also been prepared to solve the minor drawbacks in scheduling. The partners communicate using Jira, WhatsApp, and email.