Services
React, React Native, and GraphQL expert development and consulting.
Start up
Discover → Prototype → MVP → Launch Your startup faces a lot of risks and we make sure that technical execution isn't one of them!
Accelerate
Join → Deliver → Improve We work together with your team in order to reach your goals faster!
Innovate
Research → Incubate → Productize Technology moves fast. Our team puts you ahead of the curve!
Featured work
ST6 has a track record of excellence and superior product execution.
Telerik Platform
Telerik Platform is a unified platform for designing, developing, testing, deploying, managing and analyzing cross-platform, web, native and hybrid mobile applications. It is recognized as leader in Gartner Magic Quadrant for Mobile App Development Platforms.
BitLendingClub
BitLendingClub is the largest Bitcoin crowd-lending platform with facilitated loans worth more than $8 million. The platform has more than 40000 customers from 120 countries.
Loanbase
Financial technology platform which provides next generation lending services to SMBs. It reduces the loan processing time from 12+ work hours down to 15 minutes.
Portfolio
Our work is our pride.
Dramler
Mobile
Agile Software Tech
Web
No Paper Menu
Mobile
Loanbase
FinTech
BitLendingClub
Blockchain
Telerik Platform
DevTools
Our values
Every day we try to exceed the success of yesterday - an endless and relentless effort guided by our core values!
Superior Craftsmanship
Integrity
Ingenuity
Passion
Superior Craftsmanship
We strive for perfection, exhibit technical excellence and superior software craftsmanship. We deliver more value than our clients expect.
Integrity
We are candid and we always work with transparency, honesty, and achieve the highest degree of integrity. Our clients trust and respect us.
Ingenuity
We intelligently solve our customer’s problems. Our team has extensive experience with the latest and greatest of technological trends, best practices, innovation, and solutions. We carry that experience into every project!
Passion
We are passionate about technology, innovation, the work we do, and the results we achieve. This passion energizes our efforts, the craftsmanship we work with, the integrity and the ingenuity we approach our customers.
Let’s Talk Software
Our team
A small team comprised of select, heavily vetted, superstar software craftsmen.
Kiril Gantchev
Co-Founder
Entrepreneur, Software Engineer, Blockchain Enthusiast and 3-times Startup Founder. Kiril has the keen eye for identifying risks early on, which helps our clients avoid pitfalls even before they materialize.
Ivaylo Bratoev
Co-Founder
Ivaylo is a passionate software craftsman, devops enthusiast and firm believer that great people build great products.
Stefan Dobrev
Co-Founder
Stefan has been fighting entropy in software for more than a decade. He believes that nothing is impossible, it just takes a little longer to accomplish.
Kristina Koeva
Software Craftswoman
Super-smart craftswoman who constantly strives for perfection and is never afraid to dig into the depths of a technical problem. React Native superstar!
Nikolay Valchev
Software Craftsman
Nikolay is an efficiency and speed machine. His immense attention to detail shines when he conducts code reviews and he is highly driven towards technical excellence. A React superstar!
Ivan Spasov
Software Craftsman
The calmness masks his passion for technology, speed of learning, drive for excellence and propensity to thoroughly cover all angles of a problem. DevOps is his second nature.
Steliyan Stoyanov
Software Craftsman
Detail-oriented craftsman with a constant drive for self-improvement, invests his time to get the big picture, and is extremely determined. His specialty is React Native.
Dimitar Tsonev
Software Craftsman
A team player with superior problem-solving skills, attention to detail, and customer-focused personality! React Native Master Craftsman!
Vladimir Zagorski
Software Craftsman
A front-end ninja, with an outstanding work ethic and the vision of a superstar UI designer! Vladimir is our go-to UI expert!
Lidia Yankova
Office Happiness Champion
She’s often described as a fury, a creative fairy, and colorful ray which makes our office fun. Most of all, Lidia is our Office Happiness Champion. She provides the operational efficiency, comfort, and creative environment for our elite team to continuously deliver exceptional value.
Iva Koevska-Atanasova
Tactical Craftswoman
Iva is our technical content mastermind. Armed with attention to detail, persistence, and a curious mind, she can tackle any challenge in the fields of technical documentation and content strategy.
Pavel Angelov
Software Craftsman
Pavel is an excellent software craftsman with deep fascination for technology and a positive, responsive to criticism attitude. He believes that team play is THE way to do things (not only in DOTA), that everything he does should be carried out meticulously, and that pineapple on a pizza is just wrong…
Stanislav Hristov
Cloud Craftsman
Stan eats cutting edge Cloud technologies and DevOps best practices for breakfast. Automation, simplicity, and optimization are his core strengths. His drive for constant self-improvement and his “always ready to help” attitude are his superpowers. When he’s not adopting the latest and greatest in his field, Stan likes to travel and photograph the world.
Iliyan Vangelov
Software Craftsman
Iliyan is a firm believer that the whole (i.e., the team) is greater than the sum of its parts. Under his bright and positive attitude lies a methodical and curious mind that seeks profound understanding of the "how" and "why" of things. Passionate about new technologies (SpaceX, anyone?), psychology, and neuroscience, he's constantly on the lookout for ways to improve himself.
You're not outsourcing, you're extending your team!
Kiril Gantchev
ST6, LTD
