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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! 

OUR GOAL IS TO CREATE AND IMPLEMENT A DIGITALISATION CULTURE IN AGRI COMPANIES TO IMPROVE OPERATIONAL EFFICIENCYIT-Company Agrichain was founded in 2017 by Victor Ivanchik, CEO of agro-industrial holding Astarta-Kyiv. IT-Company Agrichain was founded in 2017 by Victor Ivanchik, CEO of agro-industrial holding Astarta-Kyiv. AgriChain is an inHouse IT company in a high-tech, innovative holding focusing on the complete digitalization of processes and tools of management - Astarta-Kyiv. AgriChain is an agrochain. Our philosophy and the main goal are laid In the name of the company - "the creation of a comprehensive software product for agribusiness management, which will become the standard for the agricultural industry". AgriChain is a team of agrarians and IT experts who have come together for the primary purpose. Through continuous analysis, market, and technological research, we create and implement effective tools for managing agricultural production processes. Already today, AgriChain solutions have helped many agribusinesses: - to organize quality land bank management, production processes, and the condition of the crops - automate and expedite workflow - Reduce production costs - optimize logistics and storage processes - to create operational reporting, and this is just the beginning of the way to our goal.

 Risesoft is a Ukraine-based technology company specializing in Web3 development and artificial intelligence. Our team of skilled developers and designers is dedicated to building cutting-edge blockchain solutions, with a strong focus on tokenization and Real World Asset (RWA) tokens, decentralized applications (dApps), and DeFi ecosystems, as well as advanced AI-powered applications. We bring deep expertise in smart contract development, tokenized asset platforms, and interactive digital experiences that seamlessly integrate AI capabilities with blockchain technology. Our AI solutions include natural language processing, machine learning, and predictive analytics, empowering clients to leverage intelligent automation alongside Web3 innovations. At Risesoft, we are passionate about pushing the boundaries of technology. Whether it’s a custom tokenization project, an RWA token platform, an AI-driven analytics solution, or a full-scale decentralized ecosystem, we deliver secure, user-friendly, and scalable solutions designed to excel in the rapidly evolving digital landscape.

Spicing your vision with technology Intelvision is a forward-thinking technology partner dedicated to assisting mid-sized Edtech companies and startups in enhancing their products through innovative AI solutions, Big Data & Analytics, Learning Management System (LMS) and SaaS platform development and customization, and integration of third-party services. For over 5 years we’ve been working with European market greatest companies such as Jincom, OBE, Swiss Scholar, Selecta AI. Delivering measurable outcomes that meet our clients’ business needs, we consider it our mission to be attentive to details, business requirements, and continuous improvement of the delivery process. We have successfully launched 100+ projects in industries such as Construction, Fintech, Healthcare, Logistics, eCommerce, and Retail before selecting Edtech, our main passion that drives us and our closest clients as well. Our headquarter is located in Dublin, Ireland, with development centers in Eastern Europe, which enables us to be flexible in scaling big projects with the best talents. 82% of our team is certified, with an expert distribution of 30/65 Senior to Middle engineers. The company has been recognized as a Top Staff Augmentation services provider by Clutch, and acknowledged in App Futura Global awards.

Euristiq is a global software development company, specializing in innovative digital solutions. As an AWS partner and ISO 27001 certified provider, we ensure the highest standards of security and excellence. We build long-term relationships that benefit our customers, and empower them to break grounds in their industries.  Our expertise focuses on providing practical tech solutions that help businesses work smarter and grow. We specialize in legacy systems modernization, improving performance, security, and compatibility with today’s digital tools, so you’re always ready for the future. With cloud computing, we create flexible, secure systems that scale as your business expands, helping you manage your resources efficiently. Our data management and analytics services turn complex data into clear insights, making it easier to understand your business and identify growth opportunities. We connect devices through IoT to streamline operations and provide real-time insights, so you can make better decisions faster.  We deliver for:- Ryanair, the Europe's largest airline. We modernized a critical application serving over 3 million daily users, enhancing performance and user experience. - Gen Digital, joint Norton and Avast company. We developed a secure, real-time document verification system, streamlining identity authentication processes for Canadian and U. S. Governments. - Philips, electronics manufacturing corporation. We engineered an intelligent, adaptive street lighting control system, advancing smart city initiatives.

Reenbit is a сlient-focused software development company based in Eastern Europe. We stand out from the crowd because we're a solution partner ready to take customer challenges head on. We propose profound technical expertise and can work within any models that fit our client's needs, offering a dedicated team approach or staff augmentation. Our core specialities are software development and cloud consulting. Additionally, we offer mobile development, quality assurance, business analysis and business intelligence services. Cloud engineering services:Cloud consultingCloud developmentData engineeringSecurityDevOps maintenance and supportSoftware development services: Web developmentBack-end developmentFront-end developmentSaaS developmentDatabase consultingPOC, MVP, Prototype improvementWe are experts in the following technologies and tools:. NET: . NET Framework, . NET CORE, . NET 5/6, ASP. NET/CORE/MVC/Web Forms, Razor, Blazor, Entity Framework/Core, Web API, Roslyn. Azure: App Services, Function Apps, Logic Apps, Virtual Networks, Application gateways, Storage Accounts, Notification Hub, SignalR, Azure SQL, SQL Elastic pools, Data Factory, Event Hub, API Management, Service Bus, Azure Active Directory, Key Vault, Application Insights, Azure Cosmos DB, ARM Templates. Database: MS SQL, MySQL, PostgreSQL, Maria DB, Mongo DB, Cosmos DB, Azure Table Storage,  Redis DB, Azure Data Factory. Data Engineering: Power BI, Azure Data Factory, Azure Data Lake. CI/CD: Azure DevOps, Docker, Kubernetes, Github Actions, Jenkins. Cross-platform mobile development: React Native, Ionic. WEB: Angular, React, Node. js. Reenbit. Superior technical solution delivery to businesses on the verge of transformation.

Custom Software, B2C & B2B E-Commerce, CRM & ERP SolidBrain is a software development company represented almost worldwide. SolidBrain offers the development of commercial websites from scratch, namely from the analysis of business ideas and the creation of MVP to the deployment of full-fledged web resources. Our specialization is eCommerce projects, CRM, ERP, and B2B automation. That is why we know the nuances and master the tools of eCommerce. It sets us apart from the competition, and in turn, gives you the following advantages: 📎 obtaining an effective resource with an attractive interface and decent functionality; 📎 convenient and affordable site management; 📎 easy-to-use navigation of the commercial platform; 📎 the best implementation of your ideas thanks to our huge experience in trade and analytics; 📎 competent placement of important information on the main page that encourages consumers to take active action; 📎 working with a resource adapted to mobile devices and thus increasing your customer base; 📎 the ability to place more than 10 mln items in the online store with fast loading of product cards. 📌 The main task of SolidBrain is to make your company a leader among competitors, increasing clients profits. 🎯 Our main goal is to develop an effective concept for creating websites that can increase rankings and generate systematic income of the appropriate level. ⭐️ We are proud of: 📌 creation of effective functional tools that brings a high conversion of online stores; 📌 development of projects with corporate identity, attractive design and convenient usability; 📌 fast loading of pages on websites with a great variety of goods; 📌 deep analysis and accuracy of determining the target audience and its needs; 📌 establishing productive communication between business and end-users through proven techniques in the field of web design.

Full-Cycle Software Development Company,Since 2000 Established in 2000, DevCom is a full-cycle custom outsourcing software development company. DevCom handles project development throughout the entire lifecycle: starting with strategic planning, through application development and quality assurance, to technical delivery, production maintenance, and support. Services: Custom Software Development Web / Desktop / Mobile Development Dedicated Development Teams IT Support Testing / QA Expertise: Cloud (AWS, Azure) DevOps SaaS API App Re-Engineering Custom Business Management Systems, CRM/ERP Databases Business Intelligence Industries: Logistics and Transportation Healthcare Finance Nonprofits Construction and Engineering Retail and E-commerce Sport and Entertainment

UI/UX Design Agency,Web Design&Branding. Premium Nashville Web Design and Development Company We build attractive websites and bring creative ideas to life UPQODE is an award-winning Web Design and an SEO agency proudly serving in Nashville, Tennessee and across the US. We focus on website design and development and SEO optimization of the websites for both small businesses and large companies in the US and Europe. We're proud that our team featured in the lists of TOP 15 Web Design companies in the world in prestigious rankings. UPQODE is a customer-focused & quality-driven web design agency. Team of creative designers and highly-skilled coders Behind the company's success, there are highly-skilled and experienced web designers, developers, coders, project managers, QA engineers, marketeers & business development managers. But first of all, we’re a lovely family with common values of excellence, transparency, and trust. We're passionate about perfect communication in the website development process. We earned the trust of successful brands UPQODE team gets inspired by the online success of our clients. We're proud to have produced stunning digital projects for well-known brands. Our portfolio grows constantly with new creative works.

Smplfy unlocks expertise for business solutions through IT Staffing. Our specialization spans Talents on Demand, Dedicated Engineering Teams, High-End IT Consulting, and efficient IT Recruiting Services. When to partner with us:Expertise Shortage Solution: Rely on our expert developers and teams to bridge the knowledge gaps, handling everything from application architecture to robust IT infrastructure.  Rapid Growth Support: Trust us for the swift onboarding of skilled developers. We take charge of hiring, documentation, insurance, and offboarding, reducing HR complexities.  

 Qream is a design transformation agency that crafts standout websites and brand identities for tech companies, helping them break through market noise with bold, strategic design. Our focus is on creating meaningful design that drives positive change across industries like Web3, Blockchain, MedTech, FinTech, EdTech, and more.

Founded in 2015 and based in Kharkiv, Ukraine, CleverCrew is a bunch of tech enthusiasts who love building web and mobile apps. We handle everything from the ground up and stick around for the long haul to make sure things run smoothly. We are really into turning big ideas into software that works seamlessly.