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Techstack company is an international strategic technology partner with strong Ukrainian roots, delivering comprehensive digital transformation services worldwide. We unite nearly 200 experts across borders, combining staffing, engineering, and optimization services into one powerful offering. With over a decade of excellence, we’ve become a trusted partner for global businesses — 30% of which are $1B+ enterprises — delivering full-stack teams and empowering software engineering leaders. Rooted in our Ukrainian engineering heritage and strengthened by our international presence, Techstack unites the best of Eastern European technical excellence with global business practices, making us a partner capable of both precision in execution and vision in strategy. 💫 The Techstack Difference
Strategic Partnership:- Engineering with product ownership, aligned with your goals- Strong technical leadership and proactive delivery planning- Long-term scalability built into every architectureProfessional Excellence:- Senior-level expertise across all technologies- Cross-functional teams with diverse skill sets- Proficiency with modern tech stacksTransparent Communication: - Regular updates and detailed reporting- Direct access to your dedicated team- Clear project roadmaps & milestone trackingQuality-First Approach:- Rigorous code reviews and comprehensive testing protocols- Strict coding standards adherence- Industry best practices in every deliveryBusiness Value Focus:- Transparent pricing with no hidden fees- Resource optimization strategies- Value-driven development aligned with your goals- Scalable architecture design- User-centric development methodologyModern Technical Capabilities: - Cloud-native solutions- AI & ML integration|- Automated workflows- Agile methodology- Advanced DevOps practicesWe align with your product and business strategy, bring disciplined engineering practices, and build solutions designed for scalability, resilience, and long-term growth. Let’s build something that lasts! 

Where Software Concepts Come Alive™ Intetics Inc. is a leading American technology company providing custom software application development, distributed professional teams creation, software product quality assessment, and “all-things-digital” solutions built with SMAC, RPA, AI/ML, IoT, blockchain, and GIS/UAV/LBS technologies. Based on proprietary pioneering business models of Offshore Dedicated Team® and Remote In-Sourcing®, an advanced Technical Debt Reduction Platform (TETRA™) and measurable SLAs for software engineering, Intetics helps innovative organizations capitalize on global talent with our in-depth engineering expertise based on our Predictive Software Engineering framework. Intetics core strength lays in design of software products in conditions of incomplete specifications. We have extensive industry expertise in Education, Healthcare, Logistics, Life Sciences, Finance, Insurance, Communications, and custom ERP, CRM, Intelligent Automation and Geospatial solutions. Our advanced software engineering background and outstanding quality management platform, along with an unparalleled methodology for talent acquisition, team building and talent retention, guarantee that our clients receive exceptional results for their projects. At Intetics, our outcomes do not just meet clients expectations, they have been exceeding them for a quarter of a century. Intetics operates from multiple offices in the USA, Europe and Latin America, hiring the best talent available worldwide. Intetics is ISO 9001 (quality) and ISO 27001 (security) certified and a Microsoft Gold, Amazon, and UiPath Silver partner. The company’s innovation and growth achievements are reflected in winning prestigious titles and awards, including Inc5000, Software 500, CRN 100, American Business, Deloitte Fast 50, European IT Excellence, Best European BPO, Stevie People’s Choice, Clutch and ACQ5 Awards, IAOP Global Outsourcing 100 and Fortune Innovative 300 lists.

An extra mile for your business. Luxnet has been delivering commercially successful products for nearly a decade. We are aware of the importance not only of creating but of launching a successful product. Also, we understand the complexities during the process of its growth and are always here to provide support. Our strengths are tech solutions for media businesses, video live streaming and enterprise solutions. Luxnet specializes in full-cycle software development. Our technical expertise covers Java, NodeJS, PHP, JavaScript, Angular, Flutter, Ionic, etc. Our services: Web development Custom web development Mobile development MVP UI/UX DevOps Technology expertise: Java PHP NodeJS, Angular, Vue, TypeScript Ionic, Flutter for cross-platform apps SQL/NoSQL DB's

R&D center and Development Team for your business. Newxel is a global provider of R&D centers and dedicated tech teams, offering end-to-end recruitment and back-office services. Choose Newxel for Rapid setup of global R&D centers / offshore teams in 3-5 weeks. Commitment to recruiting 5 engineers in the first month, 20 in three months, and 100 in a year. Transfer of all back-office operations to Newxel's side to reduce overhead. No-risk partnership with payment only once the team is formed. Transparent pricing model with a fixed price per talent per month. Our main services are IT Staff Augmentation. Custom Software Development. HR Outsourcing. Newxel's team of 30+ recruiters will search for top talents for your business in Ukraine, Poland, Romania, Portugal, Turkey, and Bulgaria. Once your Dream Team is hired, our local operations team and people partners provide ongoing support, ensuring high team satisfaction and performance, resulting in a 94% retention rate!

AM-BITS is a group of companies specializing in cutting-edge IT solutions that combine the latest technologies with global best practices. We are committed to delivering robust, enterprise-grade software and hardware solutions tailored to the unique needs of our customers. Here’s what we offer:IT Infrastructure: As holders of the highest partner statuses, we deliver top-tier infrastructure solutions—both onsite and in the cloud—designed to meet the demands of modern enterprises. IT Security and Networking Solutions: As a Cisco Gold Partner and CDA Partner, we bring deep expertise in providing advanced networking and security solutions to safeguard your operations and ensure seamless connectivity. Observability: We ensure the continuous operation of critical systems through advanced analytics, real-time monitoring, and rapid problem detection, giving you the insights you need to maintain peak performance. AI and Machine Learning Solutions: We develop and implement specialized machine learning models for business process automation, accurate forecasting, and data-driven decision-making to help you stay ahead in today’s competitive landscape. Data Engineering: Our end-to-end solutions cover ETL processes, real-time data integration, data management, and the implementation of business intelligence (BI) systems to unlock the full potential of your corporate data. Custom Development: Unlike off-the-shelf solutions, our custom applications are meticulously designed to address the specific tasks, business processes, and unique challenges of your organization. Industries We Serve: Our clients span a wide range of industries, including:FinanceTelecommunicationsMediaPublic SectorResearch InstitutesEnterprisesManufacturing and Logistics We work closely with our clients to provide tailored IT solutions that drive innovation, optimize efficiency, and deliver measurable results.

Uptech is a mobile and web development company where ideas and expertise meet to become great software solutions. We help aspiring startups, and well-established businesses bring their bold ideas to life and launch mobile and web apps. Over more than 8 years of work, we've worked with some of the innovative companies, including Aspiration, Dollar Shave Club, Drone Base, Yaza. We've seen our clients grow from small startups to scalable companies – and celebrated every victory with them (and our clients raised $2. 2M 🚀)Our mission is to build successful software solutions that make a change in people’s lives. And we dare to make a change with you!By working with us, you not only get a 5-star product. You get- smooth communication & full support,- transparency of all processes,- a proactive experienced team,- an outside perspective view of the product, and- openness.  What services we provide:Discovery Stage (Business analysis)UX/UI DesignMobile App DevelopmentWeb App DevelopmentCustom Software DevelopmentWebsite DevelopmentStaff AugmentationOur technology stack: Kotlin, Java, Swift, React, Node. js, AWS. To know the price and duration of development, contact us at hello@uptech. team. We will specify the features of your app and provide you a full time&cost estimate.

Innovative IT Software Solutions. TEAM International is a trusted technology partner and IT service provider to industry leaders worldwide. We employ 1000+ creative and talented people in the USA, Colombia, Poland, Portugal, Mexico, Argentina, and Ukraine. At TEAM, we're driven by a clear goal to improve our common tomorrow and our children's future through relevant solutions and innovation. And as an IT service company, we believe that with the right people and approaches, technology can make our lives better. SERVICES Software development outsourcing Intelligent business automation Software QA & testing Microsoft services Professional IT consulting Data analytics services Managed IT services AI & Cybersecurity Studio Data Studio Design Studio Cloud Studio TEAM International was recognized by Clutch as one of the Leading Service Providers globally. Additionally, the company was included in the Software 500 ranking and named one of the Global Outsourcing 100 companies by IAOP for several years in a row. CERTIFICATIONS & PARTNERSHIPS Microsoft Gold Partner since 2011 (12 competencies) Amazon Consulting Partner since 2017 (exclusive cloud-native & hybrid solutions) UiPath Diamond Business Partner since 2010 (superior RPA & hyperautomation tools) YOUR BENEFITS OF WORKING WITH TEAM TEAM is US-owned and -managed, so all contracts are signed with the American legal entity We're a mid-sized company, so we're big enough to deliver but still small enough to care We're interested in stable and long-term partnerships, so clients stay with us for 3+ years TEAM is managed and run by IT industry veterans who have walked a mile in your shoes and understand your challenges well Senior-heavy engineering teams that share your brand values and contribute to your business success High employee retention rate, so we ensure stable delivery, increased productivity, and high engagement

Leobit is a full-cycle . NET, AI, and web 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), London (UK) 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 27001:2022 CertifiedISTQB Gold PartnerTop . NET Developers in 2025 by ClutchCustomer Service Department of the Year in 2025 by Stevie® AwardsLeobit 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. 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:Microsoft Stack: . NET, ASP. NET, C#, Azure, WCF, Entity Framework, MaUI, BlazorWeb/Frontend: React, Angular, Vue, jQuery, TypeScriptBackend: . NET Core/C#, Ruby, Node, PHP, PythonMobile Technology Stack: iOS, Android, Flutter, Swift, KotlinAI integration

With our no-code tool expertise, including Bubble. io, Webflow, Adalo, Glide, and many more, we can turn your ideas into reality in just a few weeks! Our services include the discovery stage (business analysis), UX/UI design, website development, and mobile and web app development. As a part of the Uptech family, a renowned product development company, we have access to the latest technologies and resources. Our team of experts can use both no-code and code approaches to ensure the best possible outcome for your project. With over eight years of experience, we can help you launch and validate your idea quickly and affordably. Save time, money, and years of headache by choosing modern, powerful no-code solutions tailored to your needs!

Linkos Group is a leading Ukrainian IT company, specializing in developing innovative digital solutions tailored for business automation needs.  For over 25 years, Linkos Group has created IT products in e-reporting and e-document management, widely used by accounting professionals and businesses across the country.  Linkos Group product line: ⬢ Medoc is a program for e-document management and e-reporting. Winner of the international competition-festival of the best goods and services: "Choice of the Year 2019" and "Choice of the Year 2020" in the nomination "Commercial Program of the Year for Reporting and Electronic Document Management". Ukraine’s leading e-reporting and e-document management software, trusted for 25+ years. All reports, invoices, acts, and contracts in one platform, with iXBRL and SAF-T UA solutions.  ⬢ SOTA is a web service for e-reporting, tax invoices, contracts, and receipts with browser-based, secure workflows. Submit reports, sign documents, and register receipts. Includes a mobile solution for electronic consignment notes for all transportation participants.  ⬢ Cashalot is an all-in-one solution that integrates software-based cash registers, warehouse accounting, and comprehensive analytics for both cash registers and cashiers. Recognized as the best technological solution (The SUP — Union of Ukrainian Entrepreneurs — 2023 Award).  ⬢ CloudKey is a secure cloud-based electronic signature, provided and safely stored by the Key Certification Centre “Ukraine”. Sign documents anywhere, without being tied to specific hardware. Integrates seamlessly with popular software and e-services for citizens. ⬢ Linkos ERP is a next-gen ERP for efficient governance and operations. A flexible, service-oriented platform featuring low-code/no-code, AI agents, and operational analytics for accounting, finance, logistics, and HR. Scalable, secure, and compliant. ⬢ ISpro is a global ERP software package designated to automate accounting and management at enterprises and budgetary institutions.  ⬢ FlyDoc is a service for direct exchange of primary documents with counterparties from the accounting system.  ⬢ PTAH is a platform that provides roaming of electronic documents between different platforms.

Indeema Software Inc.  is a tech company with proven expertise in the Internet of Things (IoT). As a trusted partner for businesses and startups, we assist them in digital transformation and the development of hardware and software. Among our main services are web and mobile development for IoT products, cloud infrastructure design and development, embedded and firmware.  The range of products we develop is quite wide, ranging from solutions for the energy sector and industrial equipment diagnostics to smart systems for homes or cities.   We offer:Consulting - assistance with project documentation, specification, tech-stack and architecture selection, development of PoC’s and MVP’s. Outsourced project development - for clients lacking technical expertise in-house. Team augmentation services - for clients with technical expertise but not enough engineering capacity. Dedicated team services - for clients with technical expertise and large engineering capacity needs.  Our Technology stack includes:Web -  Javascript: Angular, React, Node, Vue, NestMobile - Android Java / Kotlin, iOS - Swift / Objective-C)Embedded - C / C++Cloud - AWS, Azure, Google CloudFor more information connect with us on:Website - https://indeema. com/ Email - ask@indeema. com 

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