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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! 

Established in 2008Offices in Kyiv (Ukraine) and Warsaw (Poland)100+ completed IT projects50+ clientsMajor domain expertise: e-Commerce, Logistics, Games, Security, Telecom

You’ve got the strategy. We turn it into working solutions. For 20+ years, Sigma Software has worked with Fortune 500 companies, global vendors and technology start-ups. Our mission is to help innovation leaders move critical initiatives forward by aligning teams, systems, and priorities. With 1,800 engineers in AI, data, cloud, embedded, and cybersecurity, we deliver solutions that scale and last, with ISO-certified quality, security, and compliance embedded from day one. Strategic Initiatives we support:AI Adoption – use AI where it brings tangible value, starting from first pilots and scaling to wider use. Digital Product Innovation – create new software or add digital layers to existing products and services, built with security and compliance in mind. Experience Design – shape journeys across apps and portals so users reach the right outcomes with less friction. Regulatory Compliance – navigating the regulatory landscape complexity and translating standards into working processes for audit-ready operations. Operational Efficiency – replace slow or manual work with modern, automated solutions that cut cost and effort. Managed Services – ensure stability, security, and uptime without draining internal teams. Our work goes beyond solution delivery. Sigma Software Labs works with startups to shape and test new ideas. Sigma Software University not only grows future engineers but also helps our clients build internal capabilities through tailored literacy programs and training. Our R&D teams experiment with emerging technologies early, so when they become relevant, our clients can adopt them faster and with less risk. Together, this cycle of delivery, learning, and exploration makes us better partners and strengthens the outcomes we deliver.

Salesforce, Technology, Managed Services & App Dev. Customertimes is a global consulting and solutions provider, known for its expertise in driving business success through innovative technology solutions. Specializing in digital transformation, Customertimes helps clients streamline processes, optimize operations, and foster growth. The company offers strategic consulting, technology implementation, and ongoing support, empowering organizations to achieve sustainable success. Trusted by clients worldwide, Customertimes brings deep industry expertise and a client-centric approach to every project. With an agile adoption of emerging technologies, Customertimes helps clients stay ahead of the competition. With a strong global presence, the company serves clients locally and internationally, while remaining committed to excellence, innovation, and customer success. Businesses looking for transformative results in the digital age can confidently partner with Customertimes.

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.

The Real-Time Business Platform

DevHired: Empowering Startups and Businesses with Custom Software Development and SaaS Solutions Our Experience and Technical ExpertiseWith years of experience, we have refined our skills in custom software and SaaS development. From ideation to deployment, we ensure top-tier solutions that meet client objectives. Specializing in industries such as SaaS, eCommerce, and finance, we provide forward-thinking solutions that propel businesses to the next level of success. Our Core CapabilitiesBespoke Software DevelopmentWe specialize in designing custom software that aligns perfectly with our clients' needs, ensuring seamless scalability and efficiency in business operations. SaaS PlatformsWith extensive experience in developing subscription-based platforms, we deliver secure, scalable, and easy-to-use SaaS solutions that drive business growth and operational effectiveness. Dedicated TeamsOur dedicated teams of professionals bring together the expertise and resources necessary to execute projects on time and with precision, ensuring the highest quality of work. Comprehensive QA and Ongoing SupportBeyond development, our robust quality assurance services ensure everything works seamlessly, and our support team provides reliable post-launch assistance. Our Achievements and MilestonesSuccessful LaunchesFrom inception to successful launch, we have worked on a variety of projects that have helped businesses scale, streamline processes, and improve customer experience. Trusted PartnershipsOver the years, we’ve earned the trust of leading brands and startups by delivering impactful solutions that drive measurable results. Innovative SolutionsWe continue to push the envelope with new technologies, ensuring that our clients benefit from the latest in development trends and best practices.

Software Delivery Driving Business Growth. We know how important it is for businesses to have an effective solution.  We primarily specialize in Logistics, Oil&Gas, Supply Chain, Real Estate, and E-commerce. Here's why our clients appreciate working with us:smooth workflow;deep understanding of internal tasks and problems;appealing design;flexible project planning;trustworthy team.

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.

Stfalcon has been developing custom web services and mobile apps for over 15 years. Since last year, we've managed to get 15 new projects; the number of employees at Stfalcon has increased by 20%. We operate a management system to the requirements of ISO 9001: 2015. Services we provide:Discovery Phase in 4-6 weeksUI/UX DesignDedicated teamsWeb/Mobile developmentCross-platform app developmentMVP for startups in 2-3 monthsDevOpsOur expertise includes:FinTech / Blockchain / Crypto app developmentTransportation and Logistics Software SolutionsIT solutions for automation in the medical fieldSince 2009, our projects have included Nova Post (the top private parcel delivery service in Ukraine), MeinfernBus (the most prominent German bus operator), CRM, ERP, TMS, and apps for taxi and booking. Contact us, and we will be happy to create something awesome for you!

A human-oriented software development company. We care your customers' needs are met while you have a great project-flow experience with us—from investigation and development to post-release support. Since 2013, we have grown to a team of 120 devoted professionals and delivered over 300 projects for 17 markets worldwide. How it works? Discovery phase, which includes market research, competitive analysis, target audience analysis, and positioning Design. Thinking sessions and Empathetic interviews with your future customers Architecting, Prototyping and Design, UX/UI Engineering Testing Release Support Post-release support Your idea is matured, gets real, and thrives. Truly an unforgettable experience. Get the IT solution that achieves your goals and enjoy how your idea is coming to life.

We are a group of Ukrainian FinTech companies with a fast-evolving business ecosystem. Our core business, Checkbox — already #1 in the market of digital cash registers (DCR). From small coffee shops to industry giants, we give businesses peace of mind by eliminating bureaucracy, ensuring secure trade, and keeping them fully compliant with the law. Meet the main products of our fast-evolving FinTech ecosystem:Checkbox – a market-leading digital cash register solutionCheckbox Banking – smart solutions for payments and SMB financingDubidoc – a document workflow for IT teams with AI featuresPosbox – a smart AI-powered POS that makes growth easyand many more products are coming soon! Among our clients: Glovo, KFC, Foxtrot, Luxoptica, INTERTOP, Synevo, Puma, MHP