All PHP Development Companies in District of Columbia
Debut Infotech
5(7 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 disciplines2 works in PHP DevelopmentLocated in Cook County, United States (+2)From €10,000 for PHP DevelopmentWorked in Others (+11)Speaks English51-200 membersDot Com Development
5(10 reviews)Building smarter digital products that launch faster and perform better.
Top awardedDot Com Development is a full-service Web, Mobile, Cloud, and AI development company delivering high-performance digital solutions for startups, SMBs, and enterprise clients. Since 2004, the company has specialized in transforming complex business challenges into intuitive, scalable, and secure applications that drive real results. With a business-focused approach and a proven record of on-time, on-budget delivery, Dot Com Development combines technical expertise with strong UX, product strategy, and long-term support to ensure every project succeeds beyond launch. Dot Com Development gets digital products to market up to 50% faster than competing firms, reduces development costs by as much as 40%, and delivers user experiences that generate 5x more user engagement. Our services include: ✅ Strategic Planning and Consulting ✅ UX/UI Design ✅ Prototyping and POC's ✅ Web Application Development ✅ Website Design and Development ✅ Mobile Application Development ✅ Artificial Intelligence Development ✅ eCommerce Development ✅ API Development and Integration ✅ Data and Analytics ✅ Cloud Development ✅ CRM / ERP Development ✅ DevOps / Cloud Services ✅ Support and MaintenanceLooking for work in PHP DevelopmentLocated in Scottsdale, United StatesFrom €5,000 for PHP DevelopmentWorked in Industrial Goods & Services (+11)Speaks English11-50 membersGalaxy Web Studios
5(10 reviews)One Stop Shop for your Business Branding Solutions
Welcome to Galaxy Web Studios, where creativity meets technology and innovation transforms businesses. We are a full-service digital agency dedicated to empowering brands and businesses in the online realm. With a passionate team of designers, developers, SEO specialists, social media experts, and branding enthusiasts, we offer a comprehensive suite of services tailored to elevate your online presence and enhance your brand identity. Our Services: Website Design Website Development SEO (Search Engine Optimization) SMM (Social Media Marketing / Management) Marketing Collaterals Business Branding Logo Designs Business Stationery Mobile ApplicationLooking for work in PHP DevelopmentLocated in New York, United StatesFrom €1,000 for PHP DevelopmentWorked in Others (+6)Speaks English11-50 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.6 works in PHP DevelopmentLocated in Jaipur, IndiaFrom €500 for PHP DevelopmentWorked in Hospitals & Healthcare (+10)Speaks English, Hindi51-200 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.Looking for work in PHP DevelopmentLocated in Austin, United States (+1)From €5,000 for PHP DevelopmentWorked in Hospitals & Healthcare (+9)Speaks English, Romanian11-50 membersWeb developer - Marketing Expert - Amarildo Prendi
5(1 review)Building Smart, Scalable, and Seamless Digital Experiences.
I am Amarildo Prendi, a Full-Stack Developer, Digital Marketing Strategist, and AI Data Trainer, dedicated to creating digital solutions that are powerful, scalable, and tailored to your business needs. I provide a complete range of services, from website creation and administration to advanced web applications, AI solutions, e-commerce platforms, blockchain development, social media management, and SEO optimization. Every project I undertake is designed to combine cutting-edge technology with practical functionality, ensuring your online presence is both professional and effective. In website creation, I focus on building responsive, fast, and visually appealing sites that match your brand and deliver a seamless user experience. Website administration services keep your platforms secure, up-to-date, and optimized, so you can focus on growing your business without worrying about technical issues. For web applications, I develop custom tools that streamline processes, enhance performance, and provide an intuitive interface for your users. My AI solutions help businesses analyze data, automate workflows, and make informed decisions, while e-commerce platforms are designed to maximize sales, improve customer experience, and grow revenue efficiently. Blockchain development brings security, transparency, and reliability, enabling smart contracts, decentralized apps, and crypto integrations that meet modern digital demands. I also manage social media strategies that build engagement, increase visibility, and convert audiences into loyal followers, alongside comprehensive SEO strategies that boost search engine rankings, improve site performance, and drive long-term growth. With clear communication, ongoing support, and attention to detail, I ensure every service I provide results in measurable impact, digital growth, and long-term success.Looking for work in PHP DevelopmentLocated in Salt Lake City, United StatesFrom €1,000 for PHP DevelopmentWorked in E-commerce (+2)Speaks English1-10 membersNexila
(0 review)We Design, Build & Automate Businesses to Scale Faster 🚀
Nexila is a remote-first design & automation agency based in Europe, serving startups and businesses across the USA & UK. We help founders look premium, save costs, and grow revenue — through world-class UI/UX, web development, and AI-powered automation systems. Since 2020, we've worked with 200+ global clients including Skillora, Ommo, ConnectX & ScaleAcademy — with a passionate in-house team of 40+ professionals. We don't just deliver projects. We deliver results. ❤️🔥 📩 hi@nexila.agency | 🌐 nexila.agencyLooking for work in PHP DevelopmentLocated in Casper, United StatesFrom €3,000 for PHP DevelopmentWorked in Industrial Goods & ServicesSpeaks English11-50 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.Looking for work in PHP DevelopmentLocated in New York, United States (+2)From €1,000 for PHP DevelopmentWorked in Sports (+6)Speaks English, Spanish(+1)51-200 membersTroy Web Consulting
(0 review)Leading Edge. Lasting Impact.
Troy Web Consulting is a custom software development company with 23 years of experience creating secure, intuitive, and future-ready software solutions for companies and organizations. Our custom-tailored approach and diverse team ensure innovative, high-quality software that meets evolving technological needs. We design and develop custom software, web apps, mobile apps, and websites for businesses across multiple industries. Our core competencies are .NET and Laravel with frontend work done using Angular, Vue, and React, mobile development done using React Native, Expo, and NativeScript, and website development done using WordPress and other tools.Looking for work in PHP DevelopmentLocated in Cohoes, United StatesFrom €10,000 for PHP DevelopmentWorked in Hospitals & HealthcareSpeaks English11-50 membersVardot
(0 review)Enterprise Drupal platforms for global nonprofits, universities, and media organizations
Vardot is a Drupal and open-source partner that builds reliable, mission-critical digital platforms for organizations driving real-world impact. Since 2011, we've designed, built, and launched 200+ web platforms across 30+ countries for organizations including UNHCR, UNICEF, BCG, and Georgetown University, rated 4.9/5 on Clutch across 60+ verified reviews. We cover the full lifecycle: strategy, UX and design, custom development, migration, support and maintenance, and DevOps. We're a Drupal Diamond Certified Partner, one of the largest Acquia-certified teams in the world, and a Top 20 contributor on drupal.org. We created and maintain Varbase, a widely used enterprise Drupal distribution, and as a Gold Sponsor of the Drupal AI Initiative, we're building toward AI-ready enterprise platforms. Clients choose us for deep technical expertise, secure and standards-compliant delivery, and a proven track record on complex enterprise and public-sector builds.Looking for work in PHP DevelopmentLocated in Santa Clara, United StatesFrom €1,000 for PHP DevelopmentWorked in Media (+6)Speaks English, Arabic201-500 members