All Software Development Services in Houston
Instinctools
5(10 reviews)Your AI-powered Engineering Partner
Top awardedMeet *instinctools - a global AI-powered software engineering company with over 25 years of experience. We help both SMBs and Enterprises build robust, scalable software solutions that excel in functionality and design. Our core services include: Agentic AI enablement Custom software development enhanced by deep AI expertise Digital product engineering Business process automation Legacy system modernization Advanced data analytics and visualization Cloud infrastructure and DevSecOps Headquartered in the USA (Maryland) and Europe (Germany), *instinctools offers convenient locations for meeting and collaborating directly with our clients. We have development centers in Poland, LATAM, India, and Kazakhstan that combine global expertise with a strong price-quality balance to ensure exceptional results across time zones. Our work is backed by ISO-certified quality standards, strategic partnerships with leading tech platform, and a long-standing commitment to engineering excellence. Instinctools holds a broad portfolio of regional and industry-specific certifications, including CIR, HIPAA, and other compliance frameworks required for regulated markets. The 2025 Annual Customer Satisfaction Index is 9.1 out of 10.4 works in Software DevelopmentLocated in Potomac, United States (+4)From €10,000 for Software DevelopmentWorked in Construction (+10)Speaks English, German(+1)201-500 membersMind Studios
5(4 reviews)Long-Term Technology Partner for Growth-Stage and Mid-Market Companies
RecommendedFounded 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.6 works in Software DevelopmentLocated in Mantua, United States (+3)From €20,000 for Software DevelopmentWorked in Logistics & Supply Chain (+5)Speaks English, Ukrainian51-200 membersEquality Software
4.7(15 reviews)Welcome to Equality Software — Innovation at its Core!
Highly recommendedAt eQuality Software, we create digital solutions that make a measurable difference. With over 14 years of experience in mobile app development, we have honed the art of turning ideas into scalable, intuitive, and high-performance applications that help businesses thrive in today’s fast-moving digital landscape. Our team blends innovation, technical expertise, and a client-centric approach to deliver mobile and cross-platform applications tailored to each client’s unique needs. From ideation to launch and ongoing support, we build solutions that are robust, secure, and designed to grow with your business. Whether you’re a start-up looking for your first product or an established enterprise seeking to modernize your systems, eQuality Software provides the insight, skill, and reliability to help your brand grow smarter in the digital world.Looking for work in Software DevelopmentLocated in Houston, United StatesFrom €10,000 for Software DevelopmentWorked in Technology Hardware & Equipment (+8)Speaks English51-200 membersLuby
4.7(9 reviews)AI-native product engineering for fintechs and financial institutions, since 2002.
Top awardedLuby is a product engineering and dedicated team partner for tech companies, fintechs and financial institutions, and we work across many industries. We build: Middleware and system integrations Last-mile and API-driven architectures AI legacy modernization Customer journeys on scalable platforms We have been doing this since 2002, from an office in Miami and a delivery center in Brazil, with in-house senior engineers, ISO 27001 and ISO 27701 certifications and AWS and Google Cloud partnerships. We also build our own products: Finfy, a white-label financial operation, IrisLoan for lending, HarmoniaPay for payments, and Internet Banking, built with emerie. Our strength is turning potential into concrete results, combining creative minds with technology to overcome complex challenges and generate impact.15 works in Software DevelopmentLocated in Miami, United States (+1)From €20,000 for Software DevelopmentWorked in Logistics & Supply Chain (+10)Speaks English, Portuguese201-500 membersWebisoft
4.9(19 reviews)Custom software, AI, ERP, and blockchain solutions built around how your business actually works
Highly recommendedTop awardedWebisoft is a Montreal-based software development company with a second office in Miami, Florida. Since 2016, we've built custom software, AI solutions, and Odoo ERP implementations, with complementary blockchain expertise, for startups and established companies across industries. We're an official Odoo Partner and an AWS Partner Network member, and we're SOC 2 certified and HIPAA compliant. Whether you need a one-off build or an ongoing development partner, we'll scope it with you and deliver something that scales. Not sure we're the right fit? Put us to the test before you commit. Bring us your concept, and we'll show you how we work.9 works in Software DevelopmentLocated in Miami, United States (+1)From €20,000 for Software DevelopmentWorked in Publishing (+18)Speaks French, English11-50 membersDesignli
5(16 reviews)Build software people actually pay for.
Top awardedDesignli helps non-technical founders turn software into real, revenue-generating businesses. Most agencies hand over code and walk away, leaving you to build the business yourself . We work differently, measuring our success by your traction - real users on a live product and real signs that the business is growing. Every engagement is built around a guaranteed outcome : For founders starting from scratch , our TractionLab program puts a real user on a working MVP within 30 days, or your next month is free. From there, the whole team works to turn that first user into many, and early usage into real revenue. For founders who already have something live , we start with a free one-week Impact Week that pinpoints exactly what's holding your product back. You walk away with a customized plan and a guaranteed Day-30 outcome that clears those roadblocks, so you can get back to chasing traction and your vision instead of fighting your product. The burden is on us to prove we're the right partner. Picking a software development agency is one of the most important decisions you'll make as a founder, and we don't think that risk should fall entirely on you. That's why your first 14 days are fully refundable, and you can cancel any time with 30 days' notice. We work using Hypothesis-Driven Development . Building software is cheaper than ever with AI-empowered engineers; the hard part is knowing what to build and whether it worked. So every change we make carries a business metric and a clear bet about what it should move, and we measure whether it actually did. The result is a real feedback loop on whether your product is getting better each week and driving more usage and revenue. Each engagement is staffed with a small, senior pod that gives your product full-time focus and founder-level care , and is paid on outcomes, not promises.6 works in Software DevelopmentLocated in Greenville, United States (+2)From €10,000 for Software DevelopmentWorked in Banking & Financials (+9)Speaks English51-200 membersLiquid Technologies
(0 review)Your AI-Powered Engineering Partner
Liquid Technologies automates enterprise operations using AI, custom software, and data engineering. We work with healthcare, manufacturing, logistics, and regulated industries to replace manual workflows with intelligent automation that reduces administrative burden and operational friction. What we do: We deliver AI integration, private deployment, compliance-ready systems, and staff augmentation across AWS, Microsoft, and Google Cloud. Our four core service lines are AI development, custom software development, data engineering, and design. We work as dedicated teams, staff augmentation, or hybrid models depending on your complexity and timeline. Who we serve: Healthcare organizations automating operational workflows while maintaining HIPAA and compliance requirements. Manufacturers reducing unplanned downtime and accelerating QA processes. Logistics operations automating HR and finance workflows at scale. Regulated industries requiring private AI deployment and data sovereignty. How we start: We begin with workshops (AI Strategy, Design Thinking, Data Strategy, or Cloud Assessment) that qualify operational challenges and map to real automation opportunities. No pitch decks. No generic demos. Credentials: ISO 27001 certified. HIPAA-aligned. GDPR ready. SOC 2 Type II. Led by Hadi Tabani, Forbes Technology Council member. Proven across enterprise clients including Vitalog, Okadoc, and PreCheck. Technology partners: AWS, Microsoft, Google Cloud, Snowflake, Salesforce, Anthropic.Looking for work in Software DevelopmentLocated in Houston, United StatesFrom €1,000 for Software DevelopmentWorked in Logistics & Supply ChainSpeaks English51-200 membersAkveo
5(1 review)Here to Build
Akveo is an international software development firm that creates innovative digital solutions to help businesses grow. Specializing in custom software, low-code/no-code platforms, and UI/UX design, we empower companies of all sizes to turn their concepts into scalable, high-performing applications. As a certified Retool development partner and React Native expert (https://www.akveo.com/services/mobile-application-development/react-native), Akveo has successfully completed 500+ projects across sectors like finance, healthcare, eCommerce, and EdTech. Our team of experienced software engineers, designers, and business analysts works collaboratively to deliver top-quality solutions. From cross-platform mobile development to MVP creation and AI-driven automation, we are dedicated to providing exceptional results that surpass client expectations.7 works in Software DevelopmentLocated in Austin, United States (+2)From €1,000 for Software DevelopmentWorked in Insurance (+6)Speaks English, German(+2)51-200 membersUASOFTDEV
5(3 reviews)Founder-led staff augmentation of AI-Ready Senior Developers and Dedicated Teams in 60 hours
UASOFTDEV is a founder-led staff augmentation of AI-Ready Dedicated Teams and Senior Software Engineers for small-mid companies. We believe AI doesn't replace experienced engineers. It makes the right engineers dramatically more effective. That's why every developer we provide uses AI as part of their daily workflow with tools like Claude, Cursor and GitHub Copilot, while all architecture, technical decisions, code reviews and production releases remain under experienced human ownership. Main engagement models. Staff Augmentation for companies looking to extend their existing engineering team with senior talent, and AI-Ready Dedicated Teams for businesses that need a complete delivery team with technical leadership capable of owning products, features or entire engineering initiatives. Every engagement is led directly by our Founders. Aleksey, CEO, works closely with clients to understand product goals, business priorities and team dynamics. Oleksandr, CTO, personally evaluates every engineer for technical excellence, communication and problem-solving skills. Our work is built around four core values: quality, clarity, transparency and a personalized approach to every client engagement. The process is simple: after a discovery call, we match engineers to your technology stack, product domain and culture, present a CTO-vetted shortlist and run contracting alongside onboarding. Staffing typically happens within 60 hours. Today, our teams support startups and product companies across Europe, UK and North America. UASOFTDEV's track record includes a 97% first-candidate acceptance rate, a 95.65% first-match success rate and an average client engagement of over 13 months. Founders respond to critical issues within two working hours. Whether you need one senior engineer or an AI-Ready Dedicated Team, our goal is the same: help you ship faster with engineers who communicate clearly, contribute from day one and solve complex problems independently.4 works in Software DevelopmentLocated in New York, United States (+4)From €10,000 for Software DevelopmentWorked in Hospitals & Healthcare (+3)Speaks English11-50 membersChudovo OÜ
5(23 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.62 works in Software DevelopmentLocated in New York, United States (+4)From €5,000 for Software DevelopmentWorked in Hospitals & Healthcare (+19)Speaks English, German(+2)51-200 membersAgile Stormers
(0 review)Trusted Digital Transformation Partner
Agile Stormers is a digital transformation company helping businesses reimagine the way they operate, compete, and grow in an ever-evolving technological landscape. We work with startups, scaling companies, and established enterprises to deliver the right technology solutions at the right time driving real, measurable change from the inside out. We were founded by people who believe that transformation is not just about adopting new tools it is about rethinking how technology can serve your people, your customers, and your business goals. That belief shapes every project we take on and every relationship we build. Over 4 years in the industry, that conviction has only grown stronger. Our team brings together experienced engineers, creative thinkers, and technology strategists who collaborate closely with clients across every stage of their digital journey. With more than 150 projects successfully delivered across 20+ industries, we have built a deep understanding of what businesses truly need to move forward from building mobile and web applications to developing custom software and modernizing legacy systems. We also help organizations think strategically about where and how intelligent technologies can create an advantage whether that means streamlining internal processes, enhancing customer experiences, or opening entirely new revenue streams. What has always set us apart is our approach. We embed with your team, align with your vision, and build solutions that are entirely yours no licensing fees, no lock-in, full ownership of your source code and intellectual property. We operate as a true technology partner, not just a vendor. At Agile Stormers, we do not just build software. We help businesses transform.Looking for work in Software DevelopmentLocated in Houston, United StatesBudget on requestWorked in Hospitals & Healthcare (+2)Speaks English51-200 membersWebAppsWorld
4.9(9 reviews)Web & Mobile Application Developer | Digital Solutions Specialist
Highly recommendedTop awardedCOMPANY PROFILE WebAppsWorld is a software development and digital solutions company focused on creating professional, affordable and business-driven digital products. The company designs and develops websites and applications tailored to client requirements, with an emphasis on modern technology, strong user experience, brand visibility and practical business outcomes. For Upwork clients, WebAppsWorld offers a multidisciplinary delivery capability spanning web development, mobile applications, e-commerce, graphic and brand design, SAP consulting and training, and digital learning solutions. CORE SERVICES • Website Design & Development – responsive business websites, landing pages, CMS solutions, e-commerce websites, redesigns and ongoing website support. • Mobile App Design & Development – custom Android and iOS solutions, business apps, e-commerce apps, customer portals, integrations, testing and deployment. • E-Commerce & Digital Commerce – product and service catalogues, customer account functionality, payment integration, online-store experiences and scalable commerce solutions. • SAP Consulting, Implementation & Training – implementation support, customization, integration, optimization, consulting, training and knowledge transfer. • eLearning & Instructional Design – learning content design, interactive eLearning, training videos, LMS-ready learning content and SCORM/xAPI-oriented solutions where required. • Graphic Design & Branding – logos, digital advertisements, banners, business cards, corporate identity materials, brochures, flyers, posters and other marketing collateral. • SEO & Online Presence – search-engine-focused website development and digital solutions designed to strengthen visibility and support customer acquisition.1 work in Software DevelopmentLocated in Pinecrest, United StatesFrom €500 for Software DevelopmentWorked in Logistics & Supply Chain (+5)Speaks English1-10 membersDigixvalley
5(4 reviews)Accelerating Digital Transformation Through Technology
RecommendedTop awardedDigixvalley is a software development and AI solutions company helping startups, enterprises, and government organizations transform ideas into scalable digital products. Founded in 2019, we specialize in custom software development, mobile app development, web platforms, SaaS products, AI-powered solutions, and dedicated development teams. Our team works closely with clients across Saudi Arabia, the GCC, North America, Europe, and Australia to deliver secure, scalable, and business-focused technology solutions. We combine strategic planning, user-centered design, and modern engineering practices to build products that solve real business challenges. From MVP development for startups to enterprise-grade digital transformation initiatives, our team manages the complete product lifecycle, including discovery, UI/UX design, development, quality assurance, deployment, and ongoing support. Our expertise spans multiple industries, including FinTech, EdTech, HealthTech, Travel & Hospitality, Logistics, Government Services, and E-commerce. We have successfully delivered mobile applications, AI agents, SaaS platforms, enterprise systems, customer portals, marketplaces, and automation solutions that help organizations improve efficiency, increase revenue, and enhance customer experiences. At Digixvalley, we believe technology should create measurable business value. Our mission is to help organizations innovate faster, scale efficiently, and stay competitive in an increasingly digital world. Services: • AI Solutions & AI Agents • Mobile App Development (iOS & Android) • Web Application Development • SaaS Product Development • Custom Software Development • UI/UX Design • Enterprise Software Solutions • Dedicated Development Teams • Digital Transformation Consulting 220+ Products Delivered | Global Clients | Trusted Technology PartnerLooking for work in Software DevelopmentLocated in Houston, United States (+1)From €3,000 for Software DevelopmentWorks in multiple industriesSpeaks English, Dutch(+4)51-200 membersviahourly
5(1 review)Hire Experts. Pay Hourly. Scale Instantly.
The on-demand workforce for modern teams. Match with vetted developers, marketers, bookkeepers, and virtual assistants — pay only for the hours you use. Virtual Assistant SEO Expert Shopify Developer Bookkeeper Google Ads Specialized talent, on tap. From technical SEO to Shopify builds — every ViaHourly expert is vetted, referenced, and ready to start today. Development Marketing Finance & Ops Assistance AI & AutomationLooking for work in Software DevelopmentLocated in Houston, United StatesFrom €199 for Software DevelopmentWorks in multiple industriesSpeaks English1-10 membersInventiple
(0 review)AI-Powered Engineering — Gen AI & Agentic AI
Inventiple is a senior-led AI engineering studio that helps startups and enterprises build production-ready digital products powered by Generative AI, Agentic AI, and cloud-native architecture. Founded in 2021, we've delivered 50+ projects across healthcare, fintech, and e-commerce — turning ambitious ideas into scalable, AI-native products in weeks, not months.Looking for work in Software DevelopmentLocated in Houston, United StatesFrom €3,000 for Software DevelopmentWorked in Software & Computer Services (+1)Speaks English51-200 membersAppCrops
5(58 reviews)Turning Ideas Into Interactive Solutions
Highly recommendedAt AppCrops, we go beyond development. We partner with businesses to design, build, and scale powerful digital products that drive real growth. Our team of top app developers, UI/UX designers, and business analysts combines strategic thinking with technical excellence to deliver solutions that are both innovative and reliable. Our mission is simple: to help businesses streamline operations, unlock new opportunities, and stay competitive in an increasingly digital world. From startups to enterprises, we provide end-to-end technology services designed to turn ideas into scalable solutions. Core Services Mobile App Development High-performance iOS, Android, and cross-platform mobile applications designed with user experience, scalability, and reliability in mind. Web Design & Development Modern, responsive websites and web applications built for performance, usability, and scalability. Designed to strengthen your online presence and convert visitors into customers. Custom Software Development Secure, scalable, and tailor-made software solutions built around your specific business requirements from enterprise platforms to specialized digital tools. ERP Systems & Enterprise Solutions Robust ERP platforms that centralize business operations, streamline workflows, and improve organizational efficiency. Startup Solutions & MVP Development We help startups move from concept to launch by building scalable MVPs, validating product ideas, and preparing platforms for growth. UI/UX Design Human-centered design that focuses on usability, clarity, and visual impact to create intuitive digital experiences. Digital Transformation Consulting Strategic guidance to help businesses adopt modern technologies, optimize processes, and successfully navigate digital transformation. Why Partner with AppCrops • Agile development process • Collaborative approach • Experience across industries • Transparent communication and project delivery • Competitive pricing without compromising qualityLooking for work in Software DevelopmentLocated in South Houston, United StatesFrom €1,000 for Software DevelopmentWorked in Clothing & AccessoriesSpeaks English51-200 membersPluto IT Solutions
4.9(43 reviews)Your Trusted Partner for IT, Cloud and Cybersecurity
Highly recommendedTop awardedPluto IT Solutions is a full-service IT and cybersecurity company helping organizations build, manage, secure, and modernize their technology environments. Our services include managed IT support, help desk services, cloud solutions, network and infrastructure management, Microsoft 365, IT consulting, software and API integration, cybersecurity, penetration testing, compliance support, and incident response. Serving businesses across Canada, the United States, the United Kingdom, and internationally, our experienced team delivers reliable, scalable, and security-focused solutions tailored to each client’s needs.Looking for work in Software DevelopmentLocated in Newark, United States (+2)From €3,000 for Software DevelopmentWorked in Architecture & Planning (+6)Speaks English201-500 membersThe Hashtech
4.3(4 reviews)Shaping Success Through Modern Technology
RecommendedThe Hashtech is a modern digital solution provider that builds powerful mobile, web, and software products for businesses worldwide. With years of experience, we help startups, SMEs, and enterprises turn their ideas into fast, high-quality digital solutions that deliver real results. We offer a wide range of development services, including mobile app development, iOS app development, Android app development, custom software development, game development, AI development, and blockchain development. Our team also works with advanced technologies like Flutter, React Native, and other cross-platform tools to create smooth and scalable apps for every platform. From research and UI/UX design to development, QA testing, deployment, and long-term support. The Hashtech provides complete end-to-end services. We combine modern tech like AI, IoT, and AR/VR to build smart, future-ready digital experiences. Our focus on clarity, quality, and timely delivery has earned us strong ratings across platforms like Clutch, DesignRush, GoodFirms. At The Hashtech, our mission is simple: create scalable digital solutions that help businesses grow, engage users, and succeed in the digital world. Whether you need a custom app, smart software, or a next-gen digital product The Hashtech is your trusted development partner.Looking for work in Software DevelopmentLocated in Houston, United States (+1)From €10,000 for Software DevelopmentWorked in Travel & Leisure (+3)Speaks English, Arabic201-500 membersStateside Digitals
4.8(8 reviews)App and software development for US startups and enterprises.
Highly recommendedStateside Digitals is a US-based app and software development company. We build custom mobile apps, web applications and enterprise software for startups and enterprises. WHAT WE BUILD Native iOS apps in Swift and native Android apps in Kotlin. Cross-platform apps in Flutter and React Native. Web applications including dashboards, admin panels, customer portals, SaaS interfaces and internal tools. Enterprise software. Startup MVPs. Wearable apps for Apple Watch and Wear OS. App modernization and re-platforming for products that have aged out of support. Ongoing maintenance after launch. App store optimization consulting. ONE TEAM, START TO FINISH Design, development, QA and support are all in-house, working across all 50 states. You are not handed to a subcontractor after the pitch, and you are not re-explaining your product to a new face every few weeks. The people who scope the work are the people who ship it. Source code and repositories stay in your name from day one, and store accounts are set up under yours rather than ours. TWO KINDS OF CLIENTS Founders come to us to get a first version in front of real users without paying for features that can wait. That means arguing about scope early, cutting what does not need to exist yet, and building so version two is not a rewrite. Enterprise teams come to us for integration with systems that already exist, role-based access, the security and regulatory requirements of their industry, documentation, and software that will still be supportable in five years. Those are different conversations and we treat them that way. AFTER LAUNCH Apps do not stay working on their own. Operating systems update, dependencies break, store policies change. We offer maintenance and support on everything we build, so launch is a milestone rather than a handover. If you are scoping a build, we are happy to talk through requirements, trade-offs and what a realistic first version looks like before anyone commits to anything.Looking for work in Software DevelopmentLocated in Fort Bend County, United StatesFrom €10,000 for Software DevelopmentWorked in Marketing & AdvertisingSpeaks English51-200 membersFuzionDev LLC
5(12 reviews)AI & SaaS Development | Vibe Coding & App Rescue | DevOps & Cloud | Web & Mobile Apps
Highly recommendedHave a product to launch, an AI-built prototype to finish, or an application that needs a stronger technical foundation? FuzionDev LLC helps startups and growing businesses take the next step. We build AI-powered SaaS products, custom web and mobile apps, AI agents, chatbots, and workflow automations. OpenAI, Claude, and Gemini integrations connect AI capabilities with everyday business needs. Through Vibe Coding & AI-Built App Rescue, we improve applications created with Claude Code, OpenAI Codex, Cursor, Lovable, Replit, and Bolt. We review code, fix bugs, strengthen authentication and payment flows, and prepare products for real users. DevOps and cloud engineering support the application beyond launch: AWS infrastructure, CI/CD pipelines, Docker, Kubernetes, testing, monitoring, backups, and ongoing improvements. FuzionDev LLC is a US-registered software development company serving clients worldwide. From discovery and UI/UX to deployment and support, we focus on clear communication and practical next steps. Tell us what you’re building, what needs fixing, and your timeline.7 works in Software DevelopmentLocated in Sheridan, United StatesFrom €3,000 for Software DevelopmentWorked in Software & Computer Services (+9)Speaks English11-50 members