Diffco

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  Tanya Razumova

  COO at Bevri

  COO

  Project Type: Software Development

  Review Date: 29 March, 2024

  Verified via email/call

  I had a fantastic experience working with Diffco. From the initial discovery stage to project completion, they effectively established clear goals, timelines, and deliverables, and maintained open communication with all stakeholders. The team was easy to reach, and they helped us clarify our goals. I appreciated their management style and found it to be highly effective. Overall, I would highly recommend Diffco for their expertise, efficiency, and willingness to generate new ideas.

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  Razvan Spatariu

  Senior Software Engineer Manager at Multiverse

  Website Development Services

  Project Type: Website Development

  Review Date: 1 March, 2024

  Source: 3rd-party Review Platform

  Razvan Spatariu, Senior Software Engineer Manager at Multiverse, praised Diffco's invaluable support in helping his team achieve their ambitious objectives. The agency efficiently sourced highly skilled engineers with expertise in a specialized technology stack who seamlessly integrated into Spatariu's team and made an immediate impact. Spatariu also appreciated the proactive approach of Diffco's account manager in addressing concerns and ensuring that the agency consistently met expectations throughout the collaboration.

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  Christopher Villamarin

  Founder at TabsApp, Inc

  Tabs

  Project Type: App Development

  Review Date: 27 December, 2023

  Verified via email/call

  Our company focused on enhancing bar experiences with a mobile platform for streamlined drink ordering and virtual tab payments, engaged Diffco to design an intuitive UI/UX, create a dynamic investor prototype, and develop both app and web platforms. Throughout the project, Diffco provided exceptional services in UI/UX design, web development, and app creation, employing the latest technologies. Their project management style was notably efficient and adaptive, consistently meeting deadlines and responsively addressing our needs and scope changes.

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  Vitaly Alexandrov

  CEO at Food Rocket

  Mobile App Development

  Project Type: App Development

  Review Date: 20 December, 2023

  Vitaly Alexandrov, CEO of Food Rocket, acknowledged Diffco's involvement in building an application for 15-minute grocery delivery within a two-mile radius of dark stores. Alexandrov valued the agency's excellent proposals, expertise, and collaboration. (Source: 3rd Party Review Platform)

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  Kevin S. Mullenex

  CEO and Founder at Mi3 Security

  iOS development project

  Project Type: iPhone App Development

  Review Date: 10 December, 2023

  Kevin S. Mullenex, CEO and Founder of Mi3 Security, commended Diffco's collaboration on an iOS development project. Satisfied with the agency's services, Mullenex noted that he was eager to work with the agency again. He recommended Diffco for mobile app projects at any stage of the development process. (Source: 3rd Party Review Platform)

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  John Saba

  CEO at L.E. Solutions

  Mobile App Development

  Project Type: App Development

  Review Date: 1 December, 2023

  John Saba, CEO of L.E. Solutions, lauded his excellent experience with Diffco, highlighting its impressive work ethic and attention to detail. Saba suggested that Diffco's standards should be considered an industry benchmark. (Source: 3rd Party Review Platform)

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  TJ Albrecht

  Owner at Boutique Law Firm

  App Development for Law Firm

  Project Type: App Development

  Review Date: 19 November, 2023

  TJ Albrecht described Diffco as a top-tier IT partner for his boutique law firm. He noted that Diffco, led by Vadim and his team, exceeded expectations. From needs assessment to designing, developing, and maintaining the tool, the agency showcased creativity, diligence, and professionalism. Albrecht highly recommended Diffco to businesses looking for a dynamic app development agency. (Source: 3rd Party Review Platform)

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  Ivan Petrushin

  Owner at Undisclosed

  Development of a Corporate website and a custom ERP platform

  Project Type: Website Development

  Review Date: 5 November, 2023

  Ivan Petrushin praised Diffco for creating a corporate website and a custom ERP platform with specific features, including a booking system, customer feedback aggregation, business process automation, and statistical analysis. According to Petrushin, the agency optimized business processes and facilitated client acquisition. Petrushin acknowledged Diffco's effectiveness in delivering tailored solutions. (Source: 3rd Party Review Platform)

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  Lilia Borisova

  Head of operation at Aerostarter

  General aviation Online Platform

  Project Type: Software Development

  Review Date: 5 July, 2023

  Aerostarter had a great experience with Diffco in creating their aviation community marketplace. Diffco's team showcased remarkable expertise and industry knowledge, as well as delivered the work punctually. Communication flowed seamlessly, and Diffco's insights greatly enhanced the product. Aerostarter strongly endorses Diffco for web app development. (Verified via email)

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  Mason Menin

  cofounder at WYA group, Inc.

  development

  Project Type: App Development

  Review Date: 2 July, 2023

  We hired Diffco to transform our concept into a fully functional iOS app from scratch, and they delivered beyond our expectations. Their project management style was effective, with clear communication and timely updates on progress. Diffco's unique combination of creativity and technical expertise resulted in an app that exceeded our vision, with innovative features and a seamless user experience. They efficiently coordinated tasks, were flexible and were able to deliver the product in a tight

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  Neeraj Kashyap

  CEO at Simiotics Inc.

  Development of backend and integration for a fintech product with cryptocurrency

  Project Type: Software Development

  Review Date: 30 June, 2023

  We hired Diffco to develop a backend system that integrates cryptocurrency functionalities into our fintech product. Their experienced team paid close attention to detail and delivered an advanced solution within the agreed-upon timeline. We were impressed with their proficiency and highly recommend them for fintech development projects.

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  Kamilla Hawkins

  VP of Customer Success at Performance Lab US

  Enterprise SaaS solution

  Project Type: Software Development

  Review Date: 19 June, 2023

  We hired Diffco to fulfill our specific goals and objectives, which included developing both web and mobile versions of our testing platform from scratch. They demonstrated their expertise in designing a visually appealing and user-friendly interface, integrating real-time user flow data feeds, and implementing comprehensive DevSecOps functionalities.

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  Yurii Kovalov

  CEO at PFLB

  Banking software development

  Project Type: Software Development

  Review Date: 16 May, 2023

  We engaged Diffco to handle the critical backend and frontend components for our client's banking institution, benefiting from their exceptional services in secure architecture, robust APIs, and intuitive interface, while maintaining effective communication and leveraging their Agile project management style for prompt milestone delivery. Diffco's innovative approach, customer focus, and operational efficiency aligned perfectly with our partnership values.

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  Eli Borodaci (Brodić-Braileanu)

  Chief Technology Officer at SRG Community

  Development

  Project Type: App Development

  Review Date: 13 May, 2023

  We hired Diffco to help build our technical infrastructure from scratch, including a customized blockchain solution, mobile and web app development, and an admin panel. They provided valuable feedback and questioning to direct us and set up the right infrastructure. Overall, I'm satisfied with their work and would highly recommend them.

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  Stas Tushinskiy

  CEO at Instreamatic

  Voice Ads SDK

  Project Type: App Development

  Review Date: 1 May, 2023

  I worked with Diffco on developing a new mobile partner SDK for our Voice AI platform. The team consisted of 5 members, and we were impressed by Diffco's approach to the development process and ability to engineer functional solutions. The project was well-organized and completed without delays. We highly recommend Diffco for any mobile development project and would gladly work with them again.

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  Pavel Shpin

  CIO at Globalize

  Computer vision OCR mobile app

  Project Type: App Development

  Review Date: 30 April, 2023

  Globalize helps businesses connect with the right partners and meet their goals. The client wanted to combine different solutions into one AI system and chose Diffco because of past success and proficiency. Diffco strategized well, tested thoroughly, and delivered quickly. Globalize was impressed with the agency's knowledge, professionalism, and commitment to delivering quality solutions quickly. (Verified via email)

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  Igor Gubernsky

  CEO at Fredd

  Fredd

  Project Type: App Development

  Review Date: 29 April, 2023

  I hired Diffco US Inc to develop and launch Fredd, an AI-powered mobile app for foodies. Their experience in mobile development and AI was impressive, and we successfully launched the MVP on time. We continued to work with Diffco to add new features, and their workflow and communication were effective. Overall, we were very impressed with their work.

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  Vladimir Ofitserov, CFA

  Manager at REVO

  Performance reports app

  Project Type: App Development

  Review Date: 13 April, 2023

  We hired Diffco [to develop] a web app to collect data for client performance reports on investment portfolios. Their prior experience, clear requirement definition, and efficient approach made them ideal. The team expertly handled the complex tool, met deadlines, and maintained transparent communication. Their adaptability and excellent email skills were highly valued. I recommend Diffco for future projects, as they surpassed expectations and offered continuous support. (Verified via email)

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  Ruslana Golunova

  Senior Account Manager at Phew! Inc

  Mobile App

  Project Type: App Development

  Review Date: 12 April, 2023

  I worked as a Senior Account Manager at PHEW!, a company that created a mobile app similar to Uber for Vets and Pets. We wanted to develop two iOS mobile applications and a back-end with an admin panel to provide a convenient and less stressful platform for pet parents and pets. We hired Diffco to develop the apps, and they delivered an MVP within three months. We found it very easy and comfortable to work with Diffco. Their extensive technical knowledge and expertise were excellent!

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  Don Markland

  CEO at Accountability Now

  custom e-learning platform

  Project Type: App Development

  Review Date: 12 April, 2023

  Diffco was hired to build a custom e-learning platform for our coaching services company. Their team of UX designers, front-end and back-end developers, QA and project manager helped us create a platform that met all of our requirements and delivered everything our clients needed in one place. Their exceptional proactivity, communication skills, attention to deadlines, and impressive range of abilities were thoroughly impressive. The project management went smoothly, and communication was effect

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  Emil Sildos

  CRO at FlashGrid

  Website redesign and support

  Project Type: Website Development

  Review Date: 10 January, 2023

  We were looking for a team who could help us to update our website [and] branding and to create some aspects from scratch. Once we found Diffco, [we] got exactly what we expected; the new website turned out intuitive and easy to navigate. This partnership is very effective for us as we now have a reliable team always available to make changes. (Verified via email)

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  Dimitri Popov

  Co-Founder at L.E. Solutions

  Mobile App Development for Law Enforcer Mobile Ecosystem

  Project Type: App Development

  Review Date: 16 July, 2021

  While working with Diffco, I felt like they were a part of our own team.

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  Vitaly Kirkpatrick

  CEO & Founder at CloviTek Inc

  App Dev for Electrical & Electronic Manufacturing Company

  Project Type: App Development

  Review Date: 10 July, 2021

  They address issues quickly and communicate the outcomes to our team, resolving them if needed.

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  Igor Gubernsky

  CEO at Fredd Inc.

  Mobile App Dev for AI-Enhanced Mobile Application

  Project Type: App Development

  Review Date: 8 July, 2021

  Diffco team is always ready to help; they share their ideas and suggest solutions of how to solve your task

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  Ruslana Golunova

  Account Director at Phew! Inc

  iOS Mobile App Dev & Backend Dev for Vet Platform

  Project Type: App Development

  Review Date: 5 July, 2021

  Their extensive technical knowledge and expertise in mobile app development were very impressive.

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  Sergey Snezar

  CEO at Devmind

  Digital Content Distribution Platform for Software Company

  Project Type: Software Development

  Review Date: 4 July, 2021

  Diffco has well-structured business operations and strict quality standards. (Verified via email)

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  Sophia Aryan

  COO at Simiotics

  Data Source Integration for MLOps Platform

  Project Type: Full-Service Digital

  Review Date: 1 July, 2021

  They provided us with many valuable feedback on how to improve our product development strategy.

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  Ilya Borodach

  CTO at SRG Community

  Technical Development for Gaming Community-Driven Mobile App

  Project Type: App Development

  Review Date: 17 June, 2021

  Diffco has very good management skills. (Verified via email)

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Diffco Team Bios

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  Vadim Peskov

  CEO and Co-Founder

  Vadim Peskov is the CEO and Co-Founder of Diffco, Advisor at Alchemist Accelerator and numerous startups. He is an expert and speaker who combines years of experience in AI-enhanced applications, Computer Vision, Cybersecurity, VC and product design.
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  Evgeny Nasonov

  CTO and Co-Founder of Diffco

  Evgeny Nasonov is CTO and Co-Founder of Diffco. He is an expert in Computer science, Software development and architecture, Server infrastructures. More than 15 years of experience in the industry working with enterprise and startup clients.
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  Arina Samsonova

  PMO

  Arina is an exceptionally skilled senior project manager who has demonstrated success in leading and delivering projects for various technology companies worldwide. With years of experience, she has proven expertise in managing projects in diverse fields: automotive, healthcare, logistics, fintech.