Guiulianna Cespedes Founder at Quynza

5.0★

Mobile App Development Review from Guiulianna Cespedes

Our company needed an Android app that could support a mental health platform in a way that felt calm, easy to use, and dependable for daily users. We hired Simpalm to build that product in Kotlin and help us move from concept into something real customers could use. For us, trust and simplicity mattered more than packing in too many features.They took a fairly hands-on role, which was helpful because we were still making product decisions as the project moved. Some weeks I was deeply involved reviewing screens, and other weeks they pushed things forward on their own. That balance worked well. They would usually come back with two or three options instead of just asking what we wanted.We did hit one rough patch around notifications where the first version didn’t behave the way we expected, so that had to be revisited. They fixed it without making the process difficult.The finished app runs smoothly, feels organized, and gave us a much stronger mobile presence on Android. Most importantly, early users found it approachable rather than overwhelming, which was exactly what we wanted.

Mobile App Development Review from Amanda Chalofsky

My experience with Simpalm was very good. They made a full prototype of our neuro-wellness app so we could show partners and investors what our system looks like. It matched our brand and showed the flow in a simple way. Their communication was steady, they stayed on time, and they explained things clearly. The prototype helped people understand our idea fast, and it moved our project forward. I felt supported the whole time.

Matt Rudnick Founder and CEO at Main Sheet LLC

5.0★

Mobile App Development Review from Matt Rudnick

Working with Simpalm has been a really positive experience. We hired them to handle the frontend development of our mobile app for iOS and Android, while our backend was already in place. From the start, their team communicated clearly, stayed organized, and met every deadline we set. They were flexible when we added new features, and their designer’s input really helped improve the look and usability of the app. I appreciated how reliable and easy they were to work with having a U.S.-based team made communication smooth and fast.

Anthony Lawler Chief Marketing Officer at HoneyLab

5.0★

Enterprise Review from Anthony Lawler

Extremely satisfied with Storm Brain's services, particularly how they realized our vision on our website. The team dedicated many hours daily to edits, making us feel un-rushed. The outcome is a phenomenal website, and the post-launch SEO efforts have been thoroughly successful.

Jhumpa Bhattacharya CEO at MAVEN Collaborative

5.0★

Nonprofit Review from Jhumpa Bhattacharya

As a nonprofit, we've worked with Storm Brain for just over a year. The unique demands of nonprofits can be challenging, yet this company has shown great patience, adaptability, and cooperation. While no company is flawless, clear communication with them leads to excellent results. Thanks, Storm Brain, for your dedication!

Jake Brennan Owner at Retail Company

5.0★

Digital Marketing Review from Jake Brennan

Storm Brain provided our e-commerce business significant results. We were really flattening out when it came to engagement and finding them was a serious game changer. They enhanced our SEO, helped us re-brand our product, drove sales through digital marketing campaigns and provided quality design for our site. If you're looking for a company that is easy to work with and incredibly professional / knowledgeable, look no further. We recommend them to the fullest, especially after being let down by so many other establishments. Storm Brain for the win!

Rhys Williams Head of Growth at HealthSense

5.0★

Brand Design Review from Rhys Williams

League were fantastic. They exceeded all expectations & we are super happy with the end result. Their communication, willingness to go above and beyond & dedication they put into their work really stood out. I will definitely be recommending & returning to them with any further work that I need. Great work team!

Shawn G. Founder & CEO at Eugenius

5.0★

Web Design Review from Shawn G.

We went looking for a new company to re-design our website. We have been down this road before and it's impossible to figure out who's the best fit. We interviewed at least 5-10 agency company's and independent contractors. League came out on top with the best vision that we were looking for. Great work, great design, great cost. Overall, very pleased and will continue to do business and follow-up work.

Andrew Rymarenko 🇺🇦 Marketing manager at Logitech

5.0★

Web Design Review from Andrew Rymarenko 🇺🇦

Project management was highly collaborative, prioritizing quick feedback loops and structured delivery of design milestones. While all major items were delivered on time, their exceptional responsiveness and flexibility in integrating complex creative feedback was a highlight of the process.

Jennifer LaNasa President at LaNasa Realty

5.0★

WordPress Review from Jennifer LaNasa

LaNasa Realty Inc has been around for a long time in the New Orleans area. I reached out to Online Optimism to update my website and tell the story of my family history in the New Orleans area and how I have been involved in this history as a Real Estate Broker early on in my career. I needed a web site to show that LaNasa Realty does all aspects of Real Estate from Commercial Sales and Leasing to Residential Sales, and Rentals. Short term rentals have become very popular in New Orleans.

Candy Tai Digital Communications Strategist at Doctors for America

5.0★

WordPress Review from Candy Tai

Some of the results we've seen since our work with Online Optimism began is a higher level of engagement with our members. The communication with Online Optimism has been fantastic. They have been so responsive to our needs, to our questions, to understanding what it is we are trying to do and accomplish with our website. They've gone above and beyond communicating with us.

Marc Florman Principal at Florman Tannen

5.0★

WordPress Review from Marc Florman

We love our new website from Online Optimism! We have a brand we feel proud of and that represents us as a company, which gives us more confidence as we face out to potential clients and existing partners. Online Optimism’s design team was fast, responsive, and an absolute pleasure to work with.

Jake Mackay Founder at Print Shoppe

4.7★

Software Development Review from Jake Mackay

For quite a long time we took orders by e-mail or personally from customers. It took a lot of time, as we either made layouts by hand or printed them according to the vague requirements of clients. All these difficulties have pushed us to take a step towards the digital transformation of our business. The team of Five Jars has developed a frontend and backend for our web tool to create print layouts. The team is not afraid to take on difficult tasks!

Anthony North Owner at E-learning platform

5.0★

Responsive Review from Anthony North

I was looking for companies that had experience with large educational platforms. There are some really big players in the eLearning market in Five Jars' portfolio, so I trusted their development experience. After all our platform has become more attractive to users. Over the past year, we have noticed a significant increase in daily visits, so much so that we even had to change hosting. Five Jars helped us with that too!

Colin Knox Founder at Philadelphia Event Producers

5.0★

Small Business Review from Colin Knox

I'm satisfied with the MVP we've done with the Five Jars team. I am currently looking for an investor for this project. I love working with professionals when I don't have to dive into a whole area that I don't know. Working with the Five Jars was a real partnership where the other side fulfilled their obligations without my constant checks.

Micaela Fouhy Project Manager at Allis

5.0★

UI/UX Design Review from Micaela Fouhy

Neuron designed a responsive website for us to help depict a unique and elevated island lifestyle for a luxury residential development. They were responsible for prototyping, wireframing, and visual design. They created a site map & offered a few different approaches to the site from a visual design standpoint. Overall, it was great to work with them! Neuron didn’t just think about what's needed on the site now but they also designed for the future.

Mikko Lötjönen CEO at Onnimainos

5.0★

WordPress Review from Mikko Lötjönen

Great job with custom plugin building, advanced database integration and design!

Khrystyna Sliana Digital Marketing Manager at Red Jumpers Agency

5.0★

DevOps Consulting Review from Khrystyna Sliana

We hired a DevOps engineer from UASOFTDEV to handle a multi-entity AWS infrastructure split. The project was completed on schedule, with zero downtime and great attention to security and data integrity. Recommended.

Leonid Viktorov СЕО at Biz Adviser

5.0★

Dedicated Team Augmentation Review from Leonid Viktorov

I am the CEO of Biz Adviser, a business consulting company. We work with companies on strategic business initiatives, digital transformation, and improving business performance. We partnered with UASOFTDEV when we urgently needed additional engineering capacity. I was looking for proven senior developers and did not have time to spend weeks sourcing candidates and conducting multiple interviews. UASOFTDEV offered to provide vetted Ukrainian developers within 60 hours, which was exactly what we needed. The team provided senior engineers with strong technical expertise and excellent communication skills. We worked with developers across PHP, Node.js, Python, and React, depending on the project requirements. They were reliable, proactive, and able to understand not only the technical tasks but also the broader business context. The developers contributed to several important initiatives, including the implementation of an AI agent, and helped us move projects forward faster while keeping development costs under control. UASOFTDEV delivered what they promised. The process was straightforward, communication was reliable, and the developers were able to start working quickly without compromising on quality. The pricing was a good fit for our budget, and the overall value for cost was excellent. I also appreciated the cultural fit and the team's ability to communicate effectively and take ownership of their work. I would definitely recommend UASOFTDEV to companies looking for reliable staff augmentation with senior Ukrainian developers. They are a trustworthy partner that can provide strong engineering talent quickly and help businesses deliver important initiatives without the overhead of a lengthy hiring process.