Top JavaScript Developers

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I have always found them to be easy to work with, receptive to our needs, timely, and efficient. Zco had a very personalized feel. I never felt I was working with a huge company that didn’t care about my specific and individual needs.

Web Hosting, Maintenance & Revamp for Economics Consultancy

ClerksWell deliver on time wherever possible. If there is a delay to any agreed or expected timelines they pro-actively communicate this ahead of time. They are very pro-active in anticipating needs and follow up on what can be improved in the next phase of the project to ensure they are delivering the best possible service.

Web Dev & Hosting for Accountancy & Consulting Network

Our host system has previously served 40 members, and ClerksWell’s efforts have led to a 40% increase, with our firm members totaling 70. Their capacity to boost our membership rate is our main success metric for their performance, and we trust that they’ll continue to refine our system and proactively take control of our hosting efforts to help us gain more traction.

Student Portal Frontend Redesign for Educational Consultancy

Savas Labs is amazing at translating business issues into technology solutions while incorporating all the best UX design practices. Given that, explain to them what you want to accomplish and understand what you want your end users to experience. They can translate all of these into features that are exactly what you envision.

Website Design for Security & Defense Nonprofit

Savas Labs seamlessly translated our existing site design into the added improvements. This capability to adapt and enhance existing structures demonstrates their proficiency in turning ideas into tangible, functional enhancements.

Web App Dev & UI/UX Design for Payroll Company

Huspi has created a transparent and productive workflow, where the assigned project manager has given us a chance to receive great products on time and within a reasonable budget. Moreover, the project manager was explicitly interested in delivering not the most expensive but the best solution, suggesting us alternative options of how the business requirements can be handled. First, I value transparent and clear communication with Huspi. It helps me to understand all the processes and dive into the world of software development.

Custom CRM for Solar Sales Firm

Overall, they produce quality work that’s both functional and reliable. CMARIX TechnoLabs resolved those issues quickly without overcharging us and worked to make the CRM more intuitive. The longer we've collaborated on this project, the better they've envisioned our needs. I completely trust CMARIX TechnoLabs and cannot say enough good things about working with them.

Mobile App Dev. for Customer Pricing Platform

Their coding work was high quality, and the mobile application has been doing well so far. There were a few issues, but they promptly helped fix them. After they developed the product, they took responsibility for their work and didn’t ask for additional money for changes. From my past work experiences, management doesn’t get as involved or engaged. Instead, a project manager is assigned to me, but I wouldn’t be able to access higher management for any issues.

Marketplace Development & Design Real Estate Compamy

CMARIX was a reliable partner that delivered on time and showed exceptional responsiveness to the unique challenges of building a sophisticated real estate marketplace.

Desktop & iPad Application for Customer Recovery System

We’ve worked with companies in Pakistan, Gaza, the Philippines, Singapore, and Brazil, but CMARIX is our vendor of choice when we need attention to detail and reliability in terms of time. This was a time-intensive project given that we needed to present an MVP version at a fair. Development on a solution like this would normally take between two and three months, but we did it in 12 working days. CMARIX is our second most expensive partner, but I’m confident that they will deliver in time for cases like this one. They stand out in terms of flexibility and reliability.

Web Development for Data-Driven Creative Generation Company

They are very fast and communicative. Our primary forms of communication were Virtual Meetings and Email or Messaging App. The team manages to build everything from scratch and meet the deadline with a high-quality outcome.

Web, Mobile App Dev & UX Design for Religious Nonprofit Org

The project management for this engagement was excellent. Mike did a great job of setting expectations, documenting our requirements, and managing the team to complete the tasks on time. Mike was responsive and communicated well.

Web Development for AI Company

They are always on time! Great communicators understand the tasks to the fullest and ask questions if they aren't sure. There is a frequent flow of communication for any edit or change we need to make to our website.

BI Tool MVP Development for Spirits Industry BI Tool

Our dynamics really smoothed out and we have had great rhythm and communication since the start. Look at this crew as a long-term part of your business. Not just a project team.

Web Development for Data Management Co

We utilized Slack for communication, and it proved to be highly effective. ProCoders demonstrated responsiveness and proactivity, consistently anticipating needs two steps ahead.

E-Commerce Development for Healthcare Consulting Service

Also during development and after launch they were reacting really fast to changes and new tasks. However most unique was how they reflected on our feedback and were able to improve their approach to new task estimation.

Web Management for Dairy Manufacturer

The whole project has been managed very effectively. Develtio team was really creative and responsive for new tasks and our needs. The team is opened to feedback and appreciates a clear brief, which makes both sides' lives easier.

Web Design & Dev for Private Equity Firm

Their ability to execute on a lot of ideas that may be a little outside the box for a traditional business that are unique to what a private equity firm would want on their website was awesome. They do not necessarily understand our business but they heard me out on every minor detail for months as to what I wanted and why, and were incredibly thorough in executing those ideas. In the instances where they may not have agreed with something I wanted, they always presented an alternative solution (which was usually the right one!).

Mobile App Development for Real Estate Company

Their project management is impressive. With most startups and MVP products, there are a lot of moving parts, especially when dealing with multiple platforms. Our assigned project manager and team have been fantastic. Their ability to document our needs and their understanding of our needs has been key to our success. Response time from the team is nearly immediate and they are always prepared to pivot as needed. They have delivered our product to date on time and on budget.

Custom Software Dev for Law Firm

They perform well from a project management standpoint, as they consistently meet deadlines and stay on budget. We typically communicate through Teams and Zoom. We’re impressed with their excellent project management skills and the quality of their engineers.

Custom Software Development for Cyber Security Platform

The project management was great. The team was always reachable via Slack. They consistently met their agreed upon milestones and delivered the product on time. We had direct contact with the team and were able to communicate with each other frequently. This ensured the entire process was executed efficiently and accurately.

UI & Security for AI Patent Search Platform

They performed well. They provided weekly updates by email, where they kept us informed of where the project was. Our CTO was in contact with their developers on a daily basis, and I met with team members at least once a week.

Mobile App Development for Fine Arts Conservation Company

Trango Tech’s project management was one of the smoothest experiences we have had with a technology partner. Every stage was clearly defined, deadlines were consistently met, and communication was transparent. They provided regular updates, progress demos, and were always ready to adapt whenever we had feedback or new ideas.

Mobile App Dev & Mktg Materials for Software Dev Co

They provided access to designs and builds every step of the way. The account manager impressed me with their consistency and transparency on progress and keeping me aware of what was needed on my end to keep the project moving.

MVP Design & Dev for EdTech Platform

Everyone at Labcodes Software Studio is incredibly smart, friendly, and hardworking.

IT Staff Augmentation for Software Development Company

We’ve been impressed with their project management skills. They’re very proactive, and always hit deliverables on time. They communicate with us through our Slack, and that has gone very well.

Web App Development for Trucking Tech Company

They’re excellent. I’m very impressed with the continual product demonstrations they had during the building and development of the app. Each time, we get on the conference call and can see what they’re doing. They’re cognizant of our inputs to make sure the next iteration or review takes them in. Everything is smooth. We use a lot of Zoom and Google Hangouts to communicate.

Mobile App Dev for Startup

They stepped up to the plate and worked very hard to get things done. Communication has been quite smooth, and they are very available. I speak to most of the team daily.

Custom Software Development for B2B Marketplace

The team generally delivered on time, & turned the dial to 11 when hitting major road blocks. What I particularly appreciated is that the most experienced/senior developers were able to jump on issues that arose to help out. When the team came up with tech solutions/ideas/work arounds, they ensured to socialise and get a buy-in from us. That is a critical skill when the two worlds meet (i.e. commercial and coding).

Custom Software Development for B2B Marketplace

Hard workers, creative, react well to pressure. When the team take the wrong turn, they own it and fix. They are loyal, & curious. At the same time, they can focus rapidly on delivery. When fires occur, you could not ask for a better 911 service as these guys understand commercial imperatives (a skill that is critical).

Custom Software Development for B2B Marketplace

Throughout our work together we have made a number of suggestions. I have to give kudos to the team for being open & taking action. They don't mind burning the midnight oil if that is required (but try not to abuse that as a client as these guys need to relax as well). If you want great development partners, in our experience, these guys are first rate.

Web Dev for Internet Job Site

Despark visited our office, and we went to them a few times. We initially met in their Covent Garden office in London for the sales process. We have used everything from Skype to Basecamp and Google Hangouts to coordinate. They cared about what was going to be delivered to the world, which matched our own operation and goals.

Staff Augmentation for Vacation Rental Marketing Company

Digiteum has been proactive and responsive to our needs and has shown maximum flexibility in helping us find the right talent that meets our technical requirements and fits our company culture.

Application Refresh for Health Care Tech Company

The designs they come up with are visually appealing. I think they do a good job in guiding us in the design. They’re proactive in that way, and we’ve been happy with the solutions they present for layout and usability. That goes back to the main reason we decided to outsource this project.

WordPress Dev & UI/UX Design for Geotechnical Services Co

The team completed work in the given time and demonstrated great communication and responsiveness. Their UI work was good, and the admin control developed by the team is so smooth to use, effectively implementing our requirements. They delivered a good web application and were impressive in client handling and interaction.

Web Dev & Software Dev for Healthcare Startup Platform

While working on the portal, La'Soft brought many ideas on how to make it better, not just following the brief. They have a creative approach and can embrace the concept of the product. La'Soft works on it as a partner, not just an outsourced firm.

SEO & Content Marketing for Online Music Magazine

SmartClick - Web and SEO Agency's project management and communication were exemplary. They established clear baselines and expectations from the outset, ensuring transparency throughout our collaboration. During these sessions, we reviewed completed tasks, assessed the results, and strategized upcoming actions, fostering a proactive and informed planning process.

Digital Market Research for Web Development Company

There was full transparency throughout the project. They used tools like Slack for immediate communication and ClickUp for task management. They consistently delivered items on schedule and were proactive in responding to our needs, ensuring a smooth workflow.

Website Frontend Refresh for Safari Business

Milan was fast, accurate and efficient with every task assigned to him, even making suggestions as to how we could achieve better results by making small changes to the approach we had asked for. We could not have hoped for a better experience and have chosen to maintain the relationship with Smartclick for future front end development requirements.

Compliance & Risk Management for University

They were very organized, with realistic timelines and execution.

Web App Dev & Design for AI Vision Solutions Company

Their project manager was always on top of things, which helped us to meet all of our deadlines. The whole team was organized, and their ability to scale up or down was a credit to the effectiveness of the system they have in place for managing project deliverables. We used JIRA and Confluence to keep in touch with them outside of our daily meetings, which helped to keep both teams on the same page at all times.

Database Development for Management Consultancy

ScienceSoft understood the job and had robust processes for completing the work. The application worked as I wanted it to at the end of the day.

SharePoint Development for IT Consultancy

They generally run their stuff tight. I think these guys being out of a Western European culture, and they run organized. Sprints typically run on time, they are deadline-oriented, and they can conduct meetings effectively.

Salesforce Customization for Roofing Company

They've been very organized throughout the engagement, checking in with us each week to go over results, priorities, etc. We haven't had any communications issues; they send clean emails with screen captures and are available on Skype for meetings that require more in-depth conversations. ScienceSoft is one of the few vendors I've been able to find that offers both high-quality development and high-quality project management all in one.

Staffing Services for ABM Platform

The team at WebSailors is experienced and polite. Their customer service, quickness, and expertise are most impressive. They always keep track of quality and time. They’ve stuck to their timelines and have met all expectations.

Paygate System for Financial Services Firm

They’re extremely savvy, producing a great product at a reasonable cost. WebSailors has a good understanding of the goals of the project, is attentive and technically experienced.

Web Dev for Renewable Energy Startup

Throughout the project, WebSailors showed impressive technology background. They took note of our ideas and requirements and combined them with their expertise. The team was fully involved in the project.

iOS Dev for Bank Network

Extensive technical expertise, readiness to work with complex projects that require non-standard business-oriented solutions. They work very independently - don't need to be controlled. I enjoyed working with them.

Branding & Logo for Digital Marketing Agency

Burst Dgtl exhibited commendable project management throughout our collaboration. They consistently delivered items on time, meeting agreed-upon deadlines with precision. Their responsiveness to our needs was noteworthy. They demonstrated flexibility and adaptability to accommodate any changes or additional requests that arose during the project.

Web Design, SEO & SMM for Online Farmers Market

They perform well in project management, and we have an effective communication stream. They also meet the deadlines perfectly, and if they have any delays, they let us know.

Branding & Web Dev for Software Company

The project management provided by Burst Digital was excellent. Amber, our project manager, did an exceptional job overseeing every aspect of the project. She was consistently responsive to our needs, ensuring that we stayed on track and that all deliverables were completed on time. Her proactive communication and attention to detail made the entire process smooth and efficient.

Branding & Naming Services for Open-Source Education Company

The Burst team managed our projects very well, consistently delivering assets on time and communicating with us regularly via email and in weekly meetings. They went above and beyond to ensure we were happy, and were all very friendly, responsive and easy to work with. From a project management standpoint, the Burst team delivered on time without exception and were extremely professional and unfailingly amiable.

Website Redesign & Relaunch for Data & Technology Company

Yes, excellent project management and extremely efficient. Flexibility on working on different time zones.

Promotional Programs for Creative Agency

There's a scene in 'Better Call Saul' when Gus and Mike are interviewing contractors to build their underground lab, and each one confidently says that can deliver the project without any concerns. Then they meet Werner, who points out all the challenges, identifies the risks, is cautious about the timeline, and doesn't sugarcoat it. When I saw that episode, I immediately thought of Olga and Dmitriy. They look at all the angles, are very thorough, identify risks, and ensure that they deliver a quality product. They don't BS you, or sugarcoat things by telling you what you want to hear.

Web Platform Dev for CMS & VR Video App Dev Company

The speed with which they were able to deliver, and how little guidance they needed to complete a task, was impressive.

Web Dev for Research Institute

Melissa [Senior Producer, Third & Grove] has been critical to our success. If we had challenges, she would let me know as soon as possible, and we’d figure out a plan together. I refer to her as our quarterback for the leadership role she’s played. Everyone recognizes that Melissa’s the project manager, and we route all of our work through her. That’s been very effective.

Website Development for Medical Cooperative

I think the defining characteristic of a company is how they respond when they run into the most challenging pieces of the relationship. In that regard, Third & Grove was excellent. The management team is incredibly attentive and empathetic – a distinct advantage in working with them. We worked with two different project managers during the engagement, which required getting a new person up to speed, but by and large, Third & Grove succeeded in guiding us through the process.

SMM for Global Consulting Company

MOP delivers on time and are excellent in communicating with their client or partner. Their proactive approach was particularly impressive.

Business Consultancy & IT Services for Independent Event Organization

All deliverable timelines and deadlines were followed to the second without any exceptions. The communication and collaboration was spot on without trouble.

Custom Platform Design & Dev for Precision Selling Co

Ministry of Programming maintained open lines of communication throughout the project. They established regular check-ins, using tools like Slack for day-to-day discussions and Zoom for weekly progress meetings. This consistent communication made it easy to stay updated on the project's status and upcoming milestones.

Website Rebuild For Research Consortium