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Certifications and awards


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JSGuru awards

  • Deloitte Rising Star

    Deloitte Rising Star

  • AWS Consulting Partner

    AWS Consulting Partner

  • Top Clutch Software Developers

    Top Clutch Software Developers

  • Top Software Developers

    Top Software Developers

  • ISO 27001 Certified

    ISO 27001 Certified

  • Superior Financial Performance

    Superior Financial Performance


“They’ve almost never said no to our challenging requests.”

“JSGuru has finished the platform within two months. They have used a simple workflow with a dashboard that has made their work easily traceable. They have also shown flexibility in fulfilling challenging requests while still respecting their deadlines.”

Andrea Brighenti

Founder, LetInvite
Party Organizing Platform

“They have positive and professional energy and are highly supportive.”

“We are pleased not only with the processes but with the actual product. From the project perspective, JSGuru has met all deadlines and is near to launch the platform. The team follows an agile methodology to enhance the product. Overall, they professionally support all aspects of the project.”

Vesna Vasic

Co- Founder, MCAP
Online Marketplace & Fundraising Company

“They’re a very responsive, knowledgeable, and helpful team.


“JSGuru successfully completed the alpha phase of the project on time and without any mistakes. They leverage their expertise to provide valuable suggestions and to guide the internal staff in the direction that best fits the business goals. Above all, the team prioritizes the success of the project.”

David Feldsott

Co-Founder, BoobFairy
Maternal & Child Healthcare Marketplace

“We truly found not the vendor but the partner for our future projects.”

“Thanks to JSGuru’s efforts, the app was delivered on time with a 30% increase in demand since launching. The team communicated seamlessly and devoted their time and resources to this project. They are professional and collaborative which secures an ongoing partnership.”

Nikola Maksimcuk

Head of Sales, Telemax LLC
Electrical Installations Company

“They’re able to share our vision and enthusiasm for the project.”

“The technical infrastructure behind the product has been well-received so far, driven by JSGuru’s ability to anticipate the needs of end users. Using Trello to communicate, the firm’s responsiveness, adherence to deadlines, and accuracy of price quotes have been satisfied.”

Alexander Gabrielsson

Co-Founder & CEO, Homecraft
Real Estate Transparency Platform

“We’re pleased with everything they’re offering to us.”

“Having completed the first three-month phase and soon to begin the second, the deliverables thus far meet the project’s requirements. The team communicates effectively and properly understands the scope, offering support as needed.”

Ivan Konjevod

Executive Consultant, T-Systems International GmbH
Information & Communications Technology Firm

“We built a good relationship and it would be difficult to proceed without them.”

“The agency performs consistently with high priority on customer service, as evidenced by flexibility and timeliness. Strategic use of management tools including JIRA and Kanban enhance long-term productivity. The team provides high value for cost compared to other global markets.”

Chris Lee

CEO, Cloud Age Solutions
Cloud Computing Company

“JSGuru can take ownership not only of the code, but also of time frame management.”

“Customer satisfaction has improved, and competitors have complimented the product’s quality and effectiveness. A proactive and autonomous approach allows for maximum efficiency. They’ve integrated themselves into the team in a way that makes them feel more like a partner than an outsourced firm.”

Patrick Lawson

CEO, Mobile Guardian
Mobile Device Management Company

“Work with JSGuru is a true example of a really great business partnership.”

“It was our pleasure to work with JSGuru, a true example of a really great business partnership. Communication was spot on and they were capable to adapt very quickly to the situation while delivering value at the same time.”

Davide Migliacci

Chief Design Officer, MYSPOT

“Incredibly helpful with their experience and flexibility.”

“JSGuru has been incredibly helpful with their knowledge, experience and flexibility when it comes to web and mobile development. They helped us fulfill a concern we had and we couldn’t be happier with them. They are a partner we trust and can fully rely on.”

Peter Pohar

Associate Partner at d.labs
Science and art of tech ventures

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