Application Modernization Services

Technology Company

Sombra’s professionalism and candor, as demonstrated by experienced designers, are impressive.

The project has been successful, and we’re continuing to evolve it. We’ve seen a natural shift in user analytics from legacy products to the new one. We’ve also received qualitative feedback indicating the product’s success.

We chose them over other options because of their clarity of communication and reasonable expectation setting. 

They’re so proactive in their communication with us that we always know where we stand.

They’re very keen on wanting to partner with us and build things together, which is great.

They integrate well with the internal team and participate in demo sprints. They’re also professional, communicative, a great cultural fit, and able to work independently. Their selective hiring process makes them efficient.

We’ve worked with other providers before, but Sombra is the best.

Since engaging with Sombra, the client has seen a reduction in backlog tickets, and Sombra has migrated over 200,000 users onto the client’s platform. The client has been thrilled with Sombra’s work. The team collaborates effectively and brings experience and passion to the project.

The work Sombra has completed directly supports our overarching goals to reduce support burden, improve data quality, and lay the groundwork for increased partner engagement.

What truly stands out about Sombra is their exceptional flexibility and collaborative spirit. It’s clear that Sombra is deeply committed to delivering their best work and ensuring a high-quality product.

Their incredible communication has always stood out. The solution launched to user praise and minimal bugs. Sombra has adapted to technical challenges and limited resources throughout the partnership. Consistent communication, flexibility, and a willingness to incorporate feedback have enabled a seamlessly integrated workflow.

Investment Management Company

They were technical, professional, and efficient.

The client was happy with Sombra’s biweekly software releases. The team led agile project management and communicated through virtual meetings, emails, and messages. Moreover, Sombra had an outcome-oriented approach, and their professionalism and efficiency also stood out.

The company was happy with the product; it was tested by people who were quite happy in using it. Sombra managed the project well, and they communicated closely with the firm using Teams and Google Meet. Their flexibility and willingness to work within the client’s constraints were impressive.

Financial Services Firm

Sombra’s development expertise has enabled them to produce good work and provide good service in a time- and budget-conscious manner. They’re a dependable and adaptable partner whose responsiveness and communication skills have made for a smooth process.

Health Solutions Company

The output that we receive from this team is phenomenal.

At the beginning of the engagement, around 75% of the outcome submitted by Sombra had been pushed to production without any bugs. Currently, this has improved to 85–90%. The team has been responsive, prompt, and receptive to feedback. They deliver high-quality output that impresses the client.

The quality of their work is outstanding.

The client is pleased with the provided resources — in fact, they’ve commended them for the exceptional quality of their work. Sombra patiently guides the business through the process, going out of their way to find solutions. The partners communicate via email, virtual meetings, and messaging apps.

Business services

We’re impressed with the value of the developers we’re getting.

We’ve successfully released the software that Sombra has worked on with us. We had a soft launch in December 2024 and have started rolling it out to more and more customers. We expect to fully launch it by June 2025.

SaaS Firm

They’re proactive and take pride in the quality of their work.

The client praises Sombra for their knowledge-sharing and willingness to educate them on performing maintenance and development in-house post-launch. They took ownership of the work and were proactive about providing optimal alternatives. Future clients will encounter an honest partner.

Flooring Company

This is the best offshoring experience I’ve had in my 25 years of doing this.

Sombra delivers high-quality work with very few faults at an ideal speed. Their QA, diligence, and efficiency have made for a seamless process, and they possess strong project management skills. The team’s professionalism and ability to recruit top-class resources make them stand out.

They deliver good work and they have your satisfaction in mind. The SaaS tool functions well for both the client and their customers. Sombra establishes a smooth workflow through clear and transparent communication. The team produces high-quality results that meet the needs and requirements of the client.

We’ve been impressed with the way they analyze problems and give solutions. Sombra has produced good work thus far, and their efforts are integral to the business’s success. A thoughtful partner, they always make sure they understand the task before taking it on. Additionally, the team continues to meet deadlines, and their specialized offerings set them apart.

Sombra successfully delivered a smooth-functioning product in the time that the client needed. Their developers were competent and receptive to feedback; the team lead, in particular, proved to have great expertise. They were accommodating of large and abrupt changes, making them a reliable partner.

I can’t speak highly enough about the quality of their code, and our team loved working with them.

Sombra offered a highly skilled team at an excellent price. Their work was virtually flawless, and their thought leadership was outstanding. Even being overseas, they communicated well and met all project goals.

Revenue growth since the start of the collaboration demonstrates a healthy ROI. Sombra’s quality of work and collaborative team contribute to a strong working relationship, while the diversity of specialist resources is a major asset. They provide feedback on the requirements and often propose better solutions than our original prompts.

They’re some of the best developers I have ever worked with. Thanks to Sombra’s expertise, the improved website is expected to differentiate the brand from competitors and generate more revenue. Their efficient project management and unrivaled customer service continue to inspire confidence.

Telecommunications Firm

They’re personable, efficient, and attentive to smaller customers. The team delivers on time and within budget. They approach the development process in an efficient, flexible, and personable manner. Customers can expect a positive experience with attentive service and Java expertise.

They’re great people and do excellent work. They know what to do, understand the technology, and are communicative.

Results are positive, and requisite sensor purchases, along with app downloads, total over 1,000. Sombra assigned strong developers and always had an expert available to answer questions. They provided detailed reports and made unique suggestions.

Sombra has enabled the agency to take on larger projects at a higher volume, ultimately helping them scale in a way they wouldn’t be able to otherwise. Flexible and committed, they’ve integrated well with the internal team. They maintain open communication and provide the best-fit resources.

Information Technology Company

Within the last year, our users haven’t had any crashes, even when there were high traffic loads. Sombra’s coding skills and thorough testing have eliminated crashes due to usage fluctuations on the app. Their developers are quick learners who ask questions when necessary and strive to make the product as good as possible. They’re responsive and their results always match project objectives.

CXM Business Services Company

Sombra has the capability to translate business understanding into technical language.

The platform has expanded in complexity but preserves a simple and clutter-free UI. Sombra communicates well and seeks clarification whenever necessary, ensuring minimal product errors or workflow issues.

“Sombra keeps everything simple and prioritizes getting the work done. Sombra produces great quality work and their team has always been willing to learn and adopt the internal approaches to software development. Additionally, their focus on completing the project sets them apart from other vendors.