Top Staff Augmentation Services in London

Custom Blockchain Dev for Blockchain Company

Customer Relationship Management and Transparency. Good collaboration on eye level. Our needs were met, and Andersen was always super supportive.

UX/UI Design for Real Estate Design Company

Be consistent in communicating with their team and providing valuable feedback. Andersen is a very open and collaborative team, so any well-established and communicative relationship will definitely lead to great results.

App Development for Digital Bank

Our partnership is collaborative, transparent, and honest, which is not something you usually get. Project is managed with Agile Scrum methodology and we have meetings on a regular basis to discuss and solve all the open questions and help each other.

Software Dev for Training Provider for Unemployed

In general, they’ve provided good service, and the collaboration is of high quality. We communicate in English, which isn’t my nor their first language, so I’m happy to report that there are only minor misunderstandings. Despite the time zone differences, they’re nearly always reachable and reply to our requests.

Software Dev for Training Provider for Unemployed

We mainly use Slack to communicate, following a Scrum approach. Each day, there’s a morning scrum, and then there’s a retrospective planning review after every two weeks as well as refinement meetings. If something comes up, we can have on-demand meetings, too.

Mobile App Development for Business Wellness Company

The app hasn’t launched yet, but they’ve met all our needs so far. They’ve remained flexible in accommodating my requests for changes to the solution. They’re super easy to work with and never complain about anything.

White-Label Custom Dev for Payment Portal

I found their willingness to accommodate requests very refreshing. It’s common for contractors to concentrate on income, but they focused on client satisfaction, which earned our company’s loyalty. Communication and professionalism are their biggest strengths.

App Dev for Police & Community Connection Nonprofit

Their team is the best. We constantly communicate via phone and email. They wanted me to get on Asana but that wasn’t ideal for me. I let them know that I prefer to use Google Drive and Google Sheets. They make that work for the project, which I really appreciate.

Web Dev & Design for Salary Transparency Platform

Snotor's team was very communicative throughout the process. We had weekly touch-base meetings to review the progress, discuss the steps taken, and plan for the next steps. They carefully reviewed with us the functionality and infrastructure along the way.

UX/UI Design for Link Building Services Company

Delivered on time and always answering fast and updates given all the time. Easy to communicate and helping with everything.

UX/UI Design & Software Dev for Employee Reward Platform

Snotor's management style was truly exceptional, characterized by meticulous attention to detail. Their team excelled in effective communication, attentively listening to our requirements and seamlessly incorporating our feedback.

Custom Software Solutions for Healthcare Services Company

Company responded very well to our needs and always communicated quickly and thoughtfully. Communication was excellent and the team was very dedicated and engaged in the project.

Mobile App Dev for Language Lessons Platform

Team very committed and efficient. Also very good communication and solid after-sales support if needed. Would recommend Snotor. Very efficient team and responsive. Very pleasant to work with and excellent communication. Solid after-sales support if needed. Would recommend Snotor. Very responsive team, excellent communication (Diana is great for handling project management and communication).

Software Development for Cryptocurrency Startup

They feel like they're dedicated members of our team. We can get hold of them whenever we need them. (Some consultants we've worked with were difficult to reach and tried to stay away if we ran into an issue). Keep an open line of communication. They're very open and understanding, but you have to communicate your requirements clearly since there might be a language barrier.

Data Layer Setup & Cloud Migration for Social Network Co

Digitalis consistently delivered on time and often ahead of schedule, even on highly complex and technical initiatives. They showed remarkable responsiveness to our needs, quickly adapting to shifting priorities without compromising quality. Their communication was clear and proactive, keeping our teams aligned at every stage. In practice, this meant deadlines were not just met but exceeded, with critical milestones achieved smoothly. Simply put, Digitalis.io consistently met and exceeded our expectations across every aspect of their work.

Data Viewer Portal Dev for Public Healthcare Provider

Integrella consistently demonstrates outstanding technical proficiency and a strong commitment to supportive collaboration. We were thoroughly impressed by their professionalism and dedication. This aligns with their ability to effectively manage projects and ensure successful outcomes.

DevOps, Staff Aug & IT Consulting for Education Company

Integrella was highly open, collaborative, and invested in our success. Like any out-sourcing project, there are always going to be technical and cultural challenges which we were always able to overcome with regular open communication and creating a culture of the out-source team being just "The Team". Once they had the right level of support from us, their ability to act as part of the team and provide empathetic professional guidance which led to many successful product outcomes.

API Development for Educational Resources Company

Integrella integrated well with our internal delivery processes and demonstrated a solid approach to project management throughout the engagement. They participated in our agile sprint cycles, contributing to planning, stand-ups, and retrospectives alongside our in-house team. They were responsive to our evolving needs and adapted quickly to changing priorities, particularly as product requirements became more complex. Deliverables were consistently met on time, and when blockers arose, they communicated clearly and worked collaboratively to find solutions. Their ability to align with our internal workflows while also bringing their own structure and discipline made them a reliable and flexible partner.

Custom Software Development for Digital Marketing Agency

Working with Digis on the development of our application has been an exemplary experience, especially in terms of project management. Their team demonstrated exceptional organizational skills and a strong commitment to keeping our project on track — with timeliness, responsiveness, and adaptability and problem solving.

UI/UX Design for IT Services Company

With Digis, we also had the feeling that they knew what they were doing and how to do it. Every next step was planned from the beginning. If something didn't work in line with our processes, we could readjust it.

Development for Legal Services Company

We had a Scrum-like process. We suggested using Jira, but they convinced us that Asana was more flexible. I’d never heard about it, but we started using it and I liked it. They created a board for us in Asana, where they assigned tickets. We started with Skype chats and Slack, and they convinced us slowly that it would be better to leave our feedback directly in the tickets.

UI/UX Design & Custom Software Dev for Buy & Sale Platform

Digis delivered software on schedules, the quality of their work and code was unusually high. Their project manager oversaw the coordination of deliveries, quality engineering and testing, as well as delivery very effectively. When I had outliers that were usually 'surprises', often Digis would adapt and incorporate in delivery but was always truthful in pushing back if they could not make a desired ask.

Software Dev & IT Staff Augmentation for Software Company

Digis has a great system for onboarding new customers and working with them to help fulfill their goals. It's a very thought-out process, leaving nothing to chance. All concerns are proactively addressed.

Branding & UI/UX Design for Relocation Platform

After, we were assigned a new project manager for the software UI/UX customization who was more specialized in product development. He was super collaborative by providing great insights/suggestions on our product, overcoming customization constraints successfully, and communicating directly with the software team. Communication was always super easy and value-added. We really feel they were part of our internal team project.

Web Design for Workers' Compensation Agency

Furthermore, HaloLab's collaborative approach was commendable. They actively sought our input and opinions, valuing our role as stakeholders. Konstantin and his team actively engaged in discussions, providing valuable insights and suggestions to enhance the project's outcomes. Their professionalism and willingness to work closely with us fostered a strong partnership and ensured that our needs were effectively addressed.

UI/UX Design for Creative Solutions Company

Based on Slack and Figma, we have communicated daily basis. The overall collaboration was very smooth and trustworthy coworking. Additionally, during collaboration, we got plenty of effective suggestions based on understanding our product's UX flow regarding combining the onboarding flow and collecting user info.

Web Design & Dev for Online Software Development Platform

Halo Lab’s overall communication was very good, too. They set expectations very well, and they were very transparent about everything. We added them to our Slack channel, and we collaborated on Figma for the design. Halo Lab was very collaborative; it was great interacting with their team. They were a very warm group of people, and they were very involved in the process.

Website & Logo Design for Musical Instrument Manufacturer

They excel at collaborating with foreigners and understand the way Japanese people work. They’re good at project management and meeting deadlines, which helps me control the progress of our project. They quickly understand my needs and provide great solutions for our business.

Website Maintenance & Support for Educational Software Co

Wonderful support and project management. The primary consultant is knowledgeable, collaborative, and highly responsive. The level of expertise and responsiveness was impressive and unique.

Custom Software Dev & UX/UI Design for E-Commerce Co

Our relationship with Valor Software evolved from a standard client-vendor dynamic into a collaborative partnership. Their proactive communication, technical expertise, and dedication to understanding our specific needs fostered a strong sense of trust and mutual respect throughout the project.

IT Services for Occupational Therapy Professionals Org

Client satisfaction, flexibility.Aligned with company's vision and values.

Based on reputation and research, good reviews

Flexibility and adaptability

Value for money

iOS App Dev & UI/UX Design for Sofware Dev Agency

We worked in an agile environment, so there were some delays. Still, we got everything we needed when we needed it. Their communication was excellent, and they were very easy to work with because they were very supportive and collaborative. In addition to that, Evangelist Apps was cost-effective. Although what we paid seemed like a lot of money, it was worth it considering the level of work we wanted to achieve.

Recruitment Process Outsourcing for AI Compliance Platform

The most meaningful outcome has been the quality and effectiveness of the engineer that Index.dev has placed. From the outset, the engineer has demonstrated a strong understanding of our product vision and the complexity of insurance compliance, which has significantly reduced ramp-up time and the need for heavy oversight. This has translated into fast, high-quality execution — core parts of the MVP have been built quickly and aligned closely with the intended architecture and user experience. The fact that the engineer has been able to operate with a high degree of autonomy and deliver meaningful product functionality early on has been a clear indicator of success.

Custom Software Development for Software Company

Regular feedback are done with project director on a monthly basis. We have feedbacks on the mood of the teams, and we have also regular updates on projects. Feedback are very open and constructive. Always with good mindset and coming with alternative in case of issues with some resources or projects.

Resource Augmentation for SaaS Platform

The attention to details and their willingness to make things right and satisfy our requirements and needs was impressive. They were extremely flexible and quick to act, which allowed us to find success very early in our relationship.

Cloud Consulting & SI for Construction Company

All deliveries were on time and successful. We were impressed with their ease of communication, partnership, and dedication to the project.

Mobile App Dev for Electronic Payment Company

It’s always easy to work with SENLA, Software Engineering Laboratory. My project manager works with them on a daily basis communicating through Slack, email, WhatsApp, and Zoom meetings. If we need resources or to speak to someone during their non-working hours, they’re always available to answer questions and help us find a solution.

Project Management Dev Tool for Online Game Developer

SENLA was open to questions, addressed everything we wanted to discuss, and were available whenever we had a request, which made working together quite pleasant. We used Skype for communicating with the project manager and their lead developer. We didn’t have any issues in this regard.

Dev Augmentation for Insurance Software Company

We have been very happy with their performance and they’ve done more than we expected.

Custom Software Dev for Investment Company

I was amazed by the communication style. It is very open and transparent. They were implementing a project as if they were the owners of it. Transparency leads to quality of work and well-managed expectations.

Custom Software Dev for Milestone-Based Payment Platform

Their transparency and willingness to help were at a very high level. We did not expect so much dedication and effort. We were always sure they would not give up and would finish the work so that we can present it to the users.

IT Consulting Services for Ed Tech Company

They were very transparent with how many hours they worked and what tasks they were doing. We had daily and weekly meetings. With their help, the project was well-run and followed best practices. Mad Devs stand out in terms of quality and transparency. They fully disclose what they’re doing and why they’re doing it.

Web Development for Essay Grading Platform

What I like most about Mad Devs is their responsiveness and transparency. They are ready to demonstrate progress and always open to discussions.

Web, Offshore Dev & Design for Corporate Payments Company

They were very flexible and responsive to our needs. Their willingness to understand the complexities of a large organisation to deliver the best outcomes for the business. Service provided has been excellent, and they continue to adapt to how we move as a business.

Web & Mobile App Dev for SaaS Company

For us, Deazy's USP is having the core consultancy and account management team in the UK but the ability and flexibility to give us onshore resources with a multitude of experience and skill sets. We get the right mix of communication, culture, and price that fits our business needs.

MVP Dev Support for Team-Building Platform

Deazy were able to spin-up a tech team in a matter of days and their resourcing model was extremely flexible so we were able to match our team to our roadmap and manage a flexible cost-base while we worked to achieve product-market fit.

IT Staff Augmentation & Tech Support for SaaS Company

Flexibility and adaptability as well as the hand over documentation. The overall approach of buy sprint time is something I would think twice about in the future.

Mobile App Development for Public Transport Organization

Speed of execution and flexibility very good- very good coms.

App Development for Questionnaire App

The mobile app helped us to increase our team’s productivity by asking a set of prequalifying questions to our prospective clients. A great benefit of this solution is that our consultants can modify the question form without having to re-publish the app every time. We operated in an agile manner, with two-week sprints for development activities. Each sprint was followed by a demonstration of the progress and results achieved.

IT Staff Augmentation for Online Arrangement Platform

The process of interviews was accompanied by the recruiter from Reintech’s side, everything went very smoothly and fast. It took us a few iterations to find the perfect match, the entire process was still very smooth and professional. Reintech’s recruiter Viktoria shared feedback between us and candidates during the recruiting period and later. We used Slack and emails for communication. Connecting our Slacks via a shared channel was a great experience. I felt they put a lot of attention into my project.

Custom Software Dev for Financial Services Company

Project management was very effective and Nitin and his team showed great attention to detail.

Mobile App Development for Dog Training Company

The project manager has been superb. I couldn’t have asked for anything more. They were always quick at responding to my emails and messages and dealt with issues quickly and efficiently.

Branding, Website Design & Development for Marketing Company

The local project manager has been outstanding. I couldn’t have asked for a better experience. Their responsiveness to emails and messages was exceptional; we communicated seamlessly throughout the project. Every issue was handled promptly and efficiently, demonstrating their expertise in local project management and commitment to excellence. Their proactive approach and attention to detail were crucial to the project's success.

Microsoft Dyanmics 365 Implementation for IT Services Co

The local project manager has been outstanding. I couldn’t have asked for a better experience. Their responsiveness to emails and messages was exceptional; we communicated seamlessly throughout the project. Every issue was handled promptly and efficiently, demonstrating their expertise in local project management and commitment to excellence.

Custom Platform & App Dev for Loyalty Rewards Provider

Yes. Excellent Project Management Team. Ketan and Jayshree have been on top of whole process through. All items were reviewed and delivered with the high standard.

Microsoft Cloud Dev for Children's Charity Organization

We are extremely satisfied with the work delivered in the timeframes given and their teams are both knowledgeable and easy to get a hold of when we needed to contact them. We were very impressed with Influential for the positive meetings and collaboration between our two companies. As a result, we are continuing our partnership and extending further SharePoint requests to them.

Web & Mobile App Dev for Blockchain Tech Company

Nikita and Dasha from Kernelics primary target was to provide us good candidates and made sure that they fit in nicely. They followed up on the progress and performance of their members and in some rare cases provided us alternative candidates in a fast manner when things didn't worked out. It was a pleasure doing business with them. We never had to wait more than 2 weeks to find a good fit candidate that entered our ranks and started to deliver tasks. What impressed me, while it's a business in the end of the day, I really liked the communication we had when we started out. It was as if you are working with dedicated friends that you can trust to deliver what you need of them. While still being very professional across the board.

Product Design for E-Commerce Solutions Provider

The team delivered everything on time and we promptly received feedback on our requests. Our collaboration was seamless, underpinned by a genuine rapport. We sincerely thank all the team members who contributed to this project for their outstanding effort, enthusiasm, and fantastic results. Flexibility in design creation (when we developed something new, the team quickly designed a layout for it) was particularly impressive.

UI/UX Design for Bank

The team's response was very agile and constructive. Of course we happened to review priorities and the scope during the lifetime of the project, but it was always very professional and reasonable from Chulakov team's side. They showed a proactive, agile, and flexible approach to the client's needs.