All NodeJS Development Consultants in Illinois
Simpalm | Digital Product Development Company
5(21 reviews)Creating custom app, web and AI solutions
RecommendedSimpalm is a leading digital product development company in the USA, specializing in UI/UX design, mobile app development, web development, AI solutions, and SaaS platforms. With offices in Maryland, Chicago and New York, we’ve been building transformative digital solutions for startups, established companies, and nonprofits. Our digital solutions have solved challenges for healthcare, financial services, construction, education, IoT, charities, associations and SaaS industry. Our team of experienced project managers, designers, developers, and testers combines creativity with cutting-edge technology to turn ideas into high-performing apps, websites, and AI-driven systems. We focus on delivering products that enhance efficiency, scalability, and user experience — helping organizations grow faster in today’s digital-first world. With over 400+ successful deployments, Simpalm has become a trusted partner for businesses looking to design, develop, and scale their digital products. Beyond development, we offer continuous support and maintenance to ensure your solution remains secure and future-ready. Our Main Services: Discovery and Design : Define requirements, create wireframes, and design visually engaging UI/UX for your app or website. Custom App Development : Build AI-powered mobile apps using React Native, Swift, Kotlin, and Flutter. Website Design and Development : Craft CMS-based websites in WordPress, Drupal, or Hubspot CMS to represent your brand or organization effectively. Web and SaaS Applications : Develop scalable SaaS or web portals using React, Node.js, .NET, and Python. AI Strategy and Development : Create tailored AI strategies, chatbots, and automation workflows that empower your business. Support and Maintenance : End-to-end technical support to keep your products performing seamlessly.3 works in NodeJS DevelopmentLocated in North Bethesda, United States (+4)From €3,000 for NodeJS DevelopmentWorked in Home Services (+7)Speaks English51-200 membersDebut Infotech
5(8 reviews)Results, Not Promises
RecommendedDebut Infotech is an AI-augmented blockchain and software development company helping organizations across financial services, healthcare, supply chain, and digital platforms build systems that perform reliably in complex, regulated environments. Founded in 2011 and blockchain-native since 2015, the company brings engineering discipline and technology depth to enterprises moving from fragmented pilots to production-grade systems. With delivery centers across the USA, UK, Canada, and India, Debut Infotech combines regional market understanding with globally distributed engineering capability — enabling clients to move with speed, consistency, and governance. Service areas: Artificial intelligence and generative AI — Enterprise LLM integration, AI agent development, retrieval-augmented generation (RAG) pipelines, predictive analytics, computer vision, and intelligent process automation embedded at the system architecture level. Blockchain and Web3 development — Smart contract engineering, DeFi protocol development, real world asset (RWA) tokenization, cryptocurrency exchange infrastructure, and enterprise blockchain on Hyperledger Fabric and Corda. Mobile application development — Native iOS, Android, and cross-platform applications (React Native, Flutter) architected for AI integration, enterprise-grade security, and sustained performance under production load. Web and software development — Full-stack web platforms, SaaS products, and enterprise software systems engineered API-first, designed for long-term maintainability and organizational scale Proven Delivery: $62M+ raised across client platforms including Ifinca, IntegraLedger, Everledger, and TĒM 90% customer success score across enterprise engagements 15 years of enterprise software delivery Fortune 500 clients and high-growth startups across 25+ industry verticals 50–249 engineers spanning AI, blockchain, and software disciplines1 work in NodeJS DevelopmentLocated in Cook County, United States (+2)From €10,000 for NodeJS DevelopmentWorked in Others (+11)Speaks English51-200 membersVALMAX
5(13 reviews)Web Design and Development for B2B and SaaS Companies
RecommendedTop awardedVALMAX specialises in Web Design, UI/UX Design, and Website Development for B2B and SaaS companies. We build websites around structure, user clarity, and a visual style that reinforces your product or service’s value. 🔐 We don’t just deliver projects. We build long-term partnerships and focus on solutions that support predictable growth and consistent digital performance. Our expertise: Web Design UI/UX Design Website Development Branding & Visual Identity E-commerce Design & Development Motion & 3D Design MVPs for Startups 🌐 We’ve delivered 300+ projects across B2B, SaaS, fintech, AI, healthcare, and other complex industries where accuracy and clarity matter. Our work has received 20+ industry awards, highlighting the consistency and attention to detail we bring to every project. How we work: Our team includes middle- and senior-level designers, developers, and project managers who stay involved throughout the full process. Every project is protected by an NDA, supported after launch through retainer-based maintenance, and coordinated across US and EU time zones to keep communication smooth and predictable. If you’re looking for a website with strong design, clear logic, and dependable delivery, this is the way we work at VALMAX. 📩 hello@valmax.agencyLooking for work in NodeJS DevelopmentLocated in Chicago, United States (+1)From €1,500 for NodeJS DevelopmentWorked in Others (+16)Speaks English, German(+2)11-50 membersChudovo OÜ
5(21 reviews)Complex Systems Implementation
Highly recommendedTop awardedChudovo is a custom software development company, focused on complex systems implementation. Customers rely on our expertise, appreciate transparency in time, budget, visibility of work progress, and our assistance in achieving their business objectives with high-quality solutions. Our teams follow best development practices and methodologies and apply their experience in such industries as healthcare, finance, e-commerce, logistics, telecommunications, and others. In our portfolio, we have over 190 successfully implemented web, mobile, desktop, cloud, embedded, and AI projects. With our commitment to innovation, we bring together cutting-edge technologies, visionary strategies, and creative minds to breathe life into your visions and ideas.6 works in NodeJS DevelopmentLocated in New York, United States (+4)From €3,000 for NodeJS DevelopmentWorked in Hospitals & Healthcare (+19)Speaks English, German(+2)51-200 membersStartbit IT Solutions Pvt. Ltd.
5(32 reviews)Designing The Future
Top awardedStartbit IT Solutions Pvt. Ltd. an ISO 9001 and 27001 certified company, is a Global IT Services provider company with expertise in outsourced product development and custom software development focusing on web app development, mobile app development, and tailor-made solutions, etc. We consistently deliver offshore outsourcing solutions, quality software products, and solutions to start-ups, and mid-size and large enterprises worldwide. We have 2200+ satisfied clients worldwide. We develop web, windows, and mobile applications using all the latest technologies i.e. SalesForce, SAP, Microsoft Technologies (ASP.Net, C#, VB.Net, Azure, Entity/MVC framework, SSRS, Crystal Reports, etc.), MEAN Stack, Front-end, PHP, Laravel, React, MERN, WordPress, CodeIgniter, Shopify, Ruby on Rails, Android Development, iPhone development, Hybrid mobile app, etc. WHAT WE DO? Customized Software Development: We develop custom web and mobile app solutions from conceptualization to market launch covering your business needs. eCommerce Solutions: We have end-to-end e-commerce solutions with any kind of customization and store management consultancy. Staffing Solutions: We deploy our team on client’s projects in an offshore model to work with their local team/clients following all the legal compliance. Process Automation: We help our clients to automate their current manual processes with our industry-proven solutions to increase their overall productivity. Quality And Reliability: Team Startbit is focused and committed to quality output, we follow all the best practices to deliver it. We follow ISO and SOC compliance. Our clients rely on us in terms of data, processes, technologies, and deliverables, therefore we have been their back-end partners for many years and add value to it every year passing by. Startbit has a team of 85+ full-time resources and more than 50% of them are certified in various areas – Scrum Master, Azure, AWS, Shopify, etc. Our team members are available during USA, UK, and India business hours . Team Startbit has expertise in web application development, framework knowledge, project management tools, and all required documentation. We are a young, agile team with a passion for delivering superior software solutions, products, and customer services. Our team is well qualified and dedicated to work; most are certified by Microsoft and Sun Microsystems. Being a customer-driven company, Team Startbit constantly strives to provide the highest quality services to its customers.Looking for work in NodeJS DevelopmentLocated in Jaipur, IndiaFrom €500 for NodeJS DevelopmentWorked in Hospitals & Healthcare (+10)Speaks English, Hindi51-200 membersMediaweb
4.8(4 reviews)Delivering exceptional digital experiences.
Mediaweb is a Portugal-based company specialized in designing and delivering end-to-end digital solutions, combining UX/UI design, software development, and AI-driven approaches. We partner with organizations to create intuitive, accessible, and scalable products that drive adoption and business impact. With strong expertise in product thinking, design systems, and modern development frameworks, Mediaweb actively contributes to skills development and talent upskilling across multidisciplinary teams. We support enterprises and SMEs in accelerating innovation, improving digital experiences, and building future-ready solutions.Looking for work in NodeJS DevelopmentLocated in Boston, United States (+1)From €3,000 for NodeJS DevelopmentWorked in Sports (+3)Speaks English, Portuguese11-50 membersLinnify
5(8 reviews)Simplifying life through innovation.
Top awardedLinnify is an awarded global technology partner , founded in 2016, with offices in Europe and the U.S. We empower visionary companies to accelerate digital product development . Faster, smarter, and more reliable than thought possible. From growing startups to established enterprises, we help turn bold ideas into scalable, user-centered digital solutions that drive measurable business impact. Our cross-functional teams deliver end-to-end capabilities in: - product strategy and validation - UX/UI design - custom software development (web and mobile) - AI and machine learning development - data engineering - cloud-native solutions - XR (AR/VR) applications - team augmentation Our validation-driven development approach ensures every product is aligned with actual market needs , minimizing risk while accelerating time-to-market. With a proven track record of building 80+ digital products across industries such as healthcare, logistics, education, automotive, and pharma , Linnify is present through strategic partnerships in major tech hubs like Austin, Berlin, and London. Our commitment to quality has earned us global recognition, including FT1000 ranking, Clutch Top 100, and ISO 27001 certification. Whether you’re seeking an AI development partner, looking to validate a product idea, or scaling your development capabilities, Linnify delivers with agility, transparency, and lasting impact through dedicated product teams. Let’s simplify life through innovation. Together.1 work in NodeJS DevelopmentLocated in Austin, United States (+1)From €5,000 for NodeJS DevelopmentWorked in Education (+9)Speaks English, Romanian11-50 membersCOAX Software
4.8(10 reviews)Smart software solutions for travel, transport & logistics
COAX Software is your partner for smart software solutions for travel, transport & logistics. Since 2010, we’ve helped industry leaders design, build, and scale products that move markets forward. From sleek mobile apps to enterprise platforms, we deliver end-to-end development, team acceleration, and AI-driven solutions engineered to be reliable, scalable, and ROI-positive. Our integrated approach connects strategy, delivery, and growth—so your product ships faster, performs better, and compounds value over time. 🏆 Top-Rated Agency on Upwork 🏆 Experts Team with 100% Job Success Rating 🏆 16 000+ delivery hours on Upwork 🏆 Net Promoter Score 9.8/10 🏆 4.9/5 at Clutch.co What makes us different: - Deep Travel & Logistics Expertise We understand bookings, reservations, fleet management, customer loyalty, and compliance. We design solutions tailored to travel and transport operations—so your customers get seamless digital experiences. - AI & Automation at the Core From AI chatbots for customer care to predictive analytics for demand forecasting—and retrieval-augmented search for ops knowledge—we apply responsible AI practices to deliver measurable impact. - Flexible Partnership Models Choose what fits now and scales later: Discovery packages, fixed-scope acceleration, or dedicated squads. Need a quick MVP or expert consulting? We adapt to your goals and pace. - Proven Track Record 15+ years, hundreds of deliveries, and a team that’s 90% mid/senior. We’re known for on-time, on-budget execution and outcomes that compound. - Global Outlook, Remote DNA Rooted in Ukraine and delivering worldwide, we operate remote-first - combining nearshore accessibility with global reach. We’re certified and partnered: ISO 9001 - international standards of quality management ISO/IEC 27001 - international standards of information security AWS Certified Solutions Architect AWS Certified AI Practitioner Early Adopter Professional Scrum Master™ I Member of the techUK trade association4 works in NodeJS DevelopmentLocated in Ivano-Frankivsk, UkraineFrom €2,000 for NodeJS DevelopmentWorked in E-commerce (+6)Speaks English, Ukrainian51-200 membersBeeWeb
4.9(8 reviews)Custom software, AI-powered applications, MVPs, and SaaS — built with 11+ years of expertise.
BeeWeb is your trusted software development company and technology partner. With over 11+ years of experience and a global presence across the US, Europe, and the Middle East, we combine product strategy, engineering excellence, and AI-driven innovation to accelerate product delivery and digital transformation for startups and enterprises alike. Our primary goal is to help you transform your innovative idea into a successful digital product. We don’t hesitate to go the extra mile to build effective solutions to the problems your product is intended to solve. We work with a result-oriented approach, transparency and commitment. We focus on advanced technologies and high-quality , and this is proven by our long-lasting client relationships and recurrent collaborations. On our YouTube channel, you can watch video reviews from our clients. https://www.youtube.com/watch?v=QKypR-Iuavk We suggest full-cycle services that cover every aspect of software engineering: Agentic AI Development AI Integration AI Automation MVP development Modernization of MVPs built with AI builders (Lovable, Bolt, Wix) Custom software development Enterprise web app development Mobile app development / Hybrid E-commerce website development Cloud Solutions DevOps services Main industries we cover: Healthcare FinTech Entertainment Market Research Legal Real Estate Key Statistics 11+ years of market presence 100+ projects completed 98% client retention rate 15+ countries involved 30+ awards won From AI-powered tools to custom software development, BeeWeb is shaping the future of digital innovation. Whether you’re reimagining your existing platform or launching something entirely new, we’re here to make it happen - smarter, faster, and better. Ready for a reliable engineering partner? Book a call with our CTO now! https://calendly.com/karenhov/30min Contact us at info@beewebsystems.com.7 works in NodeJS DevelopmentLocated in Yerevan, ArmeniaFrom €3,000 for NodeJS DevelopmentWorked in Marketing & Advertising (+14)Speaks English, Russian11-50 membersUinno
(0 review)We build products like we own them.
Uinno is a product development agency compiled of engineers and technology experts with an ownership mindset who are solely focused on solving business challenges via creating future-ready apps, websites, and digital solutions.1 work in NodeJS DevelopmentLocated in New York, United States (+2)From €1,000 for NodeJS DevelopmentWorked in Sports (+6)Speaks English, Spanish(+1)51-200 membersMind Studios
(0 review)Long-Term Technology Partner for Growth-Stage and Mid-Market Companies
Founded in 2013, Mind Studios is a custom software development company working with growth-stage and mid-market businesses across the US, UK, Europe, and MENA. The portfolio spans logistics platforms, real estate marketplaces, healthcare systems, and fitness ecosystems - operationally critical products built for companies where technology is central to how the business runs. The team engages at the architecture stage, before the critical decisions get locked in. Business analysis, technical scoping, and honest pushback on briefs that won't hold up at scale are standard. The goal from day one is a system that doesn't need to be rebuilt in two years. What distinguishes Mind Studios is what happens after launch. Scaling infrastructure, iterating on features, extending systems as the business grows - this is where most of the value gets built, and where long-term client relationships form. The average engagement runs over two and a half years. Many go considerably longer. 100+ specialists. 13 years in business. 70% client retention rate.Looking for work in NodeJS DevelopmentLocated in Dnepropetrovsk, Ukraine (+1)From €20,000 for NodeJS DevelopmentWorked in Logistics & Supply Chain (+5)Speaks English, Ukrainian51-200 members