About Our Team
Our team specializes in cloud platforms, including Microsoft Azure, Google Cloud Platform (GCP) and Amazon Web Services (AWS), and holds professional certifications in both AWS and Azure. We design, migrate and operate workloads on whichever platform best fits each client, with infrastructure that is secure, scalable and cost-efficient.
On the data side, we work with leading relational databases such as Oracle, PostgreSQL and MySQL, as well as NoSQL solutions like MongoDB and Cassandra. We choose the storage model that suits each workload rather than forcing every problem into the same tool, and we build GraphQL APIs on top of it so applications can request exactly the data they need in a single query.

Our Team
A Certified, Polyglot Engineering Team
We follow Extreme Programming (XP) practices, including test-driven development, continuous integration and frequent, small releases, and we deliberately remain a polyglot team. Instead of locking into a single stack, we build with the modern language best suited to the job:
- TypeScript and JavaScript for web front ends and Node.js services.
- Python for automation, data and AI workloads.
- Java and Kotlin for robust back-end systems.
- Go for fast, lightweight cloud-native services.
- C# with .NET for Microsoft-centric environments.
Cybersecurity is one of our core priorities. As more and more products are targeted and breached, protection can't be an afterthought. Our team has hands-on experience defending against distributed denial-of-service (DDoS) attacks, brute-force login attempts and many other common threats, and we build security into every layer of the systems we deliver.
We also work with the latest AI solutions on the market and take full advantage of them, both in our own engineering process and in the products we build, so our clients benefit from faster delivery and smarter software.
Get StartedCloud
Microsoft Azure, Google Cloud and AWS, with certifications in AWS and Azure.
Databases
Oracle, PostgreSQL and MySQL, plus NoSQL with MongoDB and Cassandra, served through GraphQL APIs.
Cybersecurity
Hands-on protection against DDoS, brute-force and other common attacks.
AI Solutions
The latest AI tools, used in our own process and in the products we build.
Meet the Founder
Sintel-Solutions is led by its founder, who works directly with every client. When you work with us, you talk to the person accountable for the result, with no layers of account managers in between.

Kiryl Sinkevichus
Founder & CEO