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Leobit is a full-cycle . NET, AI, web, and mobile application development provider for technology companies and startups primarily located in the US, EU, and the UK. We have representative offices in Austin, TX (USA), Tallinn (Estonia), Kraków (Poland), and the development center in Lviv (Ukraine) with 170+ talented software engineers, architects, QA experts, and UI/UX designers. Our Achievements:Microsoft Solutions Partner - Digital & App InnovationISO 9001:2015 and ISO 27001:2013 CertifiedISTQB Gold PartnerTop . NET Developer in Ukraine 2023 by Clutch#1 IT Employer in Lviv, Ukraine by DOULeobit has successfully delivered over 150 well-designed and well-factored web & mobile applications to technology companies ranging from Fortune 500 firms to Silicon Valley startups. In addition to our software development services, we have a Leobit Design Studio that specializes in creating an engaging digital experience for your business. Link: https://leobit. design/Our Services:. NET software developmentAI/LLM software developmentCustom software developmentDedicated development teamWeb app developmentMobile app developmentCloud developmentSoftware architecture designUI/UX designBusiness analysisQuality assuranceApp support & maintenanceTechnology consultingOur Key Technologies:. NET software developmentAI/LLM software developmentCustom software developmentDedicated development teamWeb app developmentMobile app developmentCloud developmentSoftware architecture designUI/UX designBusiness analysisQuality assuranceApp support & maintenanceTechnology consulting

At Blackbird, we empower startups to thrive. Specializing in Seed and Series A companies, we extend runways by enabling engineering teams to focus on growth-driven features while we take care of everything else. With offices not only in Ukraine but also in Colombia, Spain, and Poland, we bring deep expertise in SaaS, cloud-native products, frontend applications with React, and both native and cross-platform mobile apps—all within a fast-growing tech ecosystem that operates with zero downtime. Want to know how we can help? Reach out! Our team will conduct a comprehensive tech assessment and present tailored options to elevate your startup to the next level.

Artelogic is a nearshore software development company with offices in Ukraine, Poland, the UK, and Azerbaijan, which helps us align with several time zones. Our key nearshore software development center is inhabited by 100+ programmers, and we continue to hire and grow more IT talents. In addition to being powered exclusively by senior-level engineers, we also focus on high-level experts in business analysis and solution architecture to ensure that our solutions efficiently meet business objectives.

Software development services that deliver value. At Clover Dynamics, our mid-to-senior developers and subject matter experts drive full-cycle product development excellence, all backed by a 1-year warranty. Benefits for our Client ✓ 1-year warranty to ensure that our client's products perform well long after the launch. ✓ Unique AgilePulse™ methodology, ensuring on-time, complete, and high-quality delivery. ✓ Code quality - we follow CISQ, and ISO5055 standards and use Sonar, Github Copilot and Linters to ensure high code quality ✓ On-time product delivery - otherwise we pay a fee ✓ Cost-effectiveness through Customized Pricing - for our Clients' convenience Time&Material /Monthly fixed payment/ Fix-Price available. ✓ Fast project kickoff with an expertly vetted & efficient engineering team composition. ✓ Swift Team setup / Team Extension, starting from 3+ weeks ✓ Regular demo, reports to make our Client feel confident that everything is going fine with a product development. ✓ Friendly and Transparent Communication with Clover's Top Management and Team. ✓ Outcome-Oriented Culture Services ✓ Custom software development (Web & Mobile) ✓ Team extension & staff augmentation ✓ R&D and Discovery ✓ Architecture design ✓ UX-UI design ✓ Project management ✓ Quality Assurance & testing ✓ Maintainance after Product Launch Expertise ✓ Browser extensions ✓ Real-time communication (Chat & Messaging apps, Audio & Video calls) ✓ FinTech ✓ AI & Machine Learning ✓ WebRTC ✓ Marketplaces & Match-making platforms ✓ Document management systems ✓ Financial management systems ✓ End-to-end encryption ✓ E-commerceTech

Our teams work best as single product engineering units, with goals such as growing an MVP towards product-market-fit, scaling technically and product-wise, or acting as R&D teams within larger companies building product MVPs or pivoting. WHY REBBIX TEAMS ARE EFFECTIVEStrong engineering managersTrack record in building successful online marketplaces and travel productsCo-located teamsResults-oriented cultureOUR EXPERTISEEngineering managementSoftware developmentGrowth & SEOProduct designProduct managementSRE & DevOpsData Analytics

Vector Software is an experienced IT outsourcing company offering premium custom offshore development services. Established in 2014 the company has quickly grown into a prosperous software development company. We provide our customers with the best solutions in the field of customized software development. Having experienced and skilled outsourcing software developers with extensive technology expertise allows us to deliver software solutions of different complexities on time.

Create winning solutionsBinariks is a tech partner that helps businesses undergo digital transformation at every stage of their journey and provides engineering services and consultancy by vetted experts. We provide software engineering and consulting services, build teams and products, and design complex architectures for international software companies and global enterprises. Binariks adheres to international security standards and holds AWS Select Consulting Partner, Google Cloud Partner, Gold Microsoft Partner, ISO 9001:2015, ISO 27001:2022 security and quality certificates. Industries:Healthcare✔️Healthcare Interoperability Solutions✔️Healthcare Cloud Solutions✔️Remote Patient Monitoring Software✔️Telemedicine Software DevelopmentFintech💳 Banking Software Development Services💳 Payment Software SolutionsEducation / Insurance / Delivery / AutomotiveExpertise:🔹 Cloud development & adoption🔹 Cloud migration & consulting🔹 ML&AI🔹 Big Data🔹 IoTServices:🔹 Full-Cycle Custom Software and App Development💠 Custom Web Development💠 Mobile App Development🔹 AWS Consultancy🔹 Google Cloud Platform Consulting🔹 Dedicated Development Teams🔹 Architecture Consulting🔹 UI/UX Design Services🔹 Quality Assurance Services 

Since 1999, UST has collaborated with the world's leading companies, creating a powerful impact through transformation. Our digital solutions, proprietary platforms, engineering expertise, R&D, and innovation ecosystem transform key challenges into impactful, disruptive solutions. With deep industry knowledge and a future-ready approach, we bring expertise, innovation, and agility to our clients’ organizations—delivering measurable value and driving positive, lasting change for them, their customers, and communities worldwide. In 2022, UST expanded its presence in Eastern Europe by acquiring the Ukrainian outsourcing company ITernal Group, marking its first office in Ukraine. This acquisition strengthened UST’s position in the Ukrainian market and contributed to the development of the local IT ecosystem. (inventure. com. ua).  In 2024, UST further expanded its SAP partnership into the Ukrainian market in the Sell and Service areas, achieving Silver partnership status.  Together, with 30,000+ employees across 30+ countries, we build for boundless impact—touching billions of lives in the process. For more insights, watch this discussion.  

Teamvoy is a technology consulting and custom software development company founded by engineers with a passion for innovation and measurable business impact. We build scalable web, mobile, and AI-driven solutions for clients across fintech, manufacturing, healthcare, and insurance. For over a decade, we’ve helped companies worldwide optimize operations, improve customer experiences, and unlock new revenue through modern systems and data-driven automation. Our expertise spans the full software lifecycle — from analysis and architecture to development, DevOps, AI integration, and long-term support.  Our Expertise- Fintech & Banking: Core banking, neobanks, payment gateways, open banking, and digital wallets. - Manufacturing & Industrial: ERP/MES integration, workflow automation, predictive analytics, and IoT connectivity. - Insurance & Healthcare: Secure portals, claims automation, data processing, and compliance with GDPR, HIPAA, and PCI DSS. - AI & Data Solutions: Machine learning, predictive analytics, cost optimization.  ServicesFull-cycle development • System integration • Data migration • AI engineering • Product design • DevOps • QA & maintenance Our MissionWe combine technology, strategy, and creativity to help businesses modernize.  Teamvoy - we bring the tech, you get the wins. 📧 contact@teamvoy. com🌐 https://teamvoy. com/

Geniusee is a software development company that creates unique software products.  Founded in 2017 in Kyiv, the company has gathered 200+ geniuses who have implemented more than 180 projects in FinTech, EdTech, AI, and other industries. Our clients range from huge market players such as Dell and Bloomberg to mid-sized businesses and startups that are backed by Andreessen Horowitz, TechStars, and YC. We provide full-cycle software development, tech and business consulting, and support for our clients at all stages of development. Geniusee is a certified AWS Consulting and AWS Advanced Tier Service Partner with AWS Lambda Service Delivery Designation and AWS Education Services Competency. Among significant achievements that prove the high quality of Geniusee services are Certificates: ISO 9001:2015 - Quality Management and ISO 27001 - Information Security Management. What we offer:- Discovery Phase for detailed product scoping in 2-3 weeks- Web/mobile product development`- MVP for startups and businesses in 2-3 months- Complex cloud solutions implementation based on Amazon Web Services, Google Cloud, Azure- AI staff augmentation services- CTO as a service at all stages of development- Dedicated teams with proven expertise & certifications- User-centered product design by UI/UX experts- Data science: proof of concept (POC) based on analytics & modeling- Product maintenance and support services- Legacy reengineering service Our expertise includes:- Serverless Architecture- Frontend development based on React and Vue. js- Backend development based on Node. js, Python, . NET, Java, and PHP- Mobile development based on ReactNative, Swift, and Kotlin- Amazon Web Services- Business Analysis- Data Science, AI & ML- DevOps Engineering- UI/UX Design- Automation and manual quality control and assuranceLook no further! Innovate, Accelerate, and Thrive together with the Geniusee team!

Software Development Company IT Prosteer is a team of individuals. Some of us are tech-savvy, some are creative and some are work junkies. We all are different with different hobbies and views on life, but one thing unites us and it's — passion in our hearts, to support businesses in developing world-changing software products. Solutions we provide: ✔ R&D team expansion ✔ PoC & MVP development ✔ E-commerce development Our values: Commitment Accountability Simplicity Why ITProsteer? ✔ Proven portfolio of success ✔ Wide business domain expertise ✔ Constant investment in our skills We intend to reduce the risk of launching and operating your project by leveraging software design & development possibilities to increase the chances of success. Your ideas deserve proper implementation by people who love their job so feel all the advantages of IT outsourcing with ITProsteer!

At COXIT, we specialize in AI and Machine Learning software development, delivering tailored solutions that drive efficiency and innovation. Founded by engineers, we combine technical expertise with a business-driven approach to help companies achieve their goals. Our Expertise:Designing and implementing complex AI systems to streamline operations. Providing highly skilled engineers for long-term collaboration (1–2 year contracts). Developing custom ML solutions, from proof of concept to full-scale deployment. Our Experience:Automated the "Sales to Quote" process for Stevens Industries, using NLP and object detection to process PDFs and architectural drawings. Partnered with manufacturing, e-commerce, and logistics clients to improve workflows with AI-powered tools. Retained a 90% engineer retention rate while delivering reliable, high-performing teams. Why Work with Us:We prioritize client satisfaction and measurable outcomes, tailoring our solutions to your unique needs. Whether you require a full AI-driven platform or need to scale your team with expert developers, we deliver results that matter. "We feel like anything is possible with their support. "Curtis Garrard, Stevens Industries, Inc