All Web App Development Companies in Austin, TX
Plavno
5(16 reviews)AI-First Software Company: Secure Agents, Voice Assistants, and Scalable Cloud.
Top awardedPlavno is a premier software development house with over 20 years of experience and a highly qualified team of experts in your industry. Fully-fledged teams of specialists cover each stage of product creation , from product management and analysis to design, development, testing, and ongoing support. We have a unique advantage , our pre-formed full teams work exclusively on products in their specific domains, such as Healthcare, E-Learning, FinTech, Travel & Hospitality, Fleet management and more. We can help you with: ✔ Web Development ✔ Mobile App Development ✔ CRM/CMS/SaaS Development ✔ Chat and Chatbot Development ✔ Web3 / DeFi / DAO / Smart contract ✔ WebRTC Stop struggling with bloated budgets and slow time-to-market. At Plavno, our fully-fledged team provides cost-effective and streamlined solutions that minimize technical debt and maximize your product's potential. With end-to-end support and a proven track record in the SAFe Scaled Agile Framework, we're the partner you need to succeed. LET’S CONNECT Let us help you choose the best path forward to deliver the perfect solution: sales@plavno.io23 works in Web ApplicationLocated in Alexandria, United States (+2)From €10,000 for Web ApplicationWorked in Banking & Financials (+19)Speaks English, French(+2)51-200 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.4 works in Web ApplicationLocated in Austin, United States (+2)From €3,000 for Web ApplicationWorked in Insurance (+6)Speaks English, German(+2)51-200 membersQuality Professionals (Q-Pros)
4.9(35 reviews)Your Trusted QA & Software Testing Partner.
Highly recommendedQuality Professionals (Q-Pros) is a leading independent software QA and testing service provider. Our Testing Center of Excellence (TCoE) has dramatically helped us industrialize the testing process to deliver higher quality at a lower cost. We offer QA Consultation, Testing Services, and Standards and Guidelines (ISO, TMMi, etc.). Our quality consultants use our proven methodology to define and build a tailored QA Framework based on the gap analysis findings. They help our clients achieve their goals and requirements to be certified by international buddies and implement best practices. We are also a one-stop-shop for all types of software testing. Our test engineers use manual and automation techniques to ensure 100% coverage of your application’s functional and non-functional requirements. Q-Pros was first found in 2009 in Houston, Texas, United States. In 2010, we started a low-rate offshore centre in Jordan to serve the US market, which later emerged into a testing centre of excellence with various practices and specialities. In 2012, we drafted our QA Function Methodology that was built in compliance with various international standards and global best practices that have impacts on promoting quality at an organization, and in 2013, we expanded our services to the GCC, we established our branch in the UAE and in 2019, we expanded to Saudi Arabia. With more than a decade of continuous growth, we have successfully worked with 150+ prestigious clients across different industries to help verify and validate the quality of their systems and applications. We have helped our clients promote quality, deliver defect-free software, cut rework costs and increase end-user satisfaction.Looking for work in Web ApplicationLocated in Austin, United StatesFrom €1,000 for Web ApplicationWorks in multiple industriesSpeaks English501-1000 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.11 works in Web ApplicationLocated in Austin, United States (+1)From €25,000 for Web ApplicationWorked in Hospitals & Healthcare (+9)Speaks English, Romanian11-50 membersMMC Global
4.6(12 reviews)Best Software Development Company
RecommendedMMC Global is an award-winning business solutions provider that serves organizations across different industry verticals around the globe. We helps organizations streamline business operations and compete in the global marketplace by focusing on a range of cutting-edge technologies: Artificial Intelligence Solutions Chatbot Development Product Strategy Design UX/UI Mobile application development Web application and website Development Security Consultant, DevOps Data Science Digital Marketing We believe that technical execution should not be a barrier to developing new projects, which is why we work closely with our customers to understand their vision, help them define their product, then design, build and launch it in the most efficient way possible. We have already developed application, mobile application and different solutions for Startups, Small Medium Enterprise (SME) and enterprises, streaming web applications, erp applications, MVPs, business process automation systems, e-commerce sites and many others. For a transformative digital journey, reach out to us at info@mmcgbl.com to discuss your project!5 works in Web ApplicationLocated in Austin, United States (+2)From €10,000 for Web ApplicationWorked in Non-profit (+4)Speaks English, Arabic(+1)501-1000 membersSaM Solutions
5(3 reviews)SaM Solutions is an international provider of IT services and software solutions with over 30 years
RecommendedTop awardedWe focus on IT consulting and custom software engineering, catering to both the European and US markets by leveraging our global resources. Serving a wide range of clients, from startups and SMBs to global enterprises and government agencies, we deliver technological excellence, accelerate time to market, and ensure uncompromised software quality and security. SaM Solutions employs some of the most talented IT professionals in the industry. We continually invest in skills development and knowledge enhancement to ensure our clients receive world-class software solutions and services most cost-effectively. In every client engagement, we are committed to guaranteeing the success of IT processes and software systems.23 works in Web ApplicationLocated in Gilching, Germany (+5)From €10,000 for Web ApplicationWorked in Software & Computer Services (+23)Speaks English, German(+2)501-1000 membersElogic Commerce
5(19 reviews)Ecommerce Development Experts
RecommendedTop awardedElogic Commerce is a commerce-first delivery partner for enterprise and mid-market teams, specializing in complex B2B and scalable B2C eCommerce (HQ: Tallinn, Estonia; global delivery). Since 2009, we’ve delivered 500+ launches with 200+ eCommerce experts and a verified NPS of 70. Specialization • B2B complexity: customer-specific catalogs/pricing, RFQ/quotes, PunchOut/EDI, and B2B customer portals • B2C at scale: high-traffic storefronts, promotions/merchandising, subscriptions/loyalty (where applicable), and conversion performance • Replatforming & modernization: phased migrations with governance to reduce risk (secure SDLC, QA automation, performance budgets, release management) • Integrations-first commerce: ERP/CRM (SAP, Dynamics 365, NetSuite, Salesforce) + PIM (inriver, Akeneo, Pimcore) + Visma.net/Visma Business • Rescue & performance: audits/stabilization, Core Web Vitals optimization, and conversion improvements • Composable/headless: monolith→composable migrations when it improves agility, maintainability, and TCO • Post-launch growth: CRO, analytics, and pragmatic automation/AI enablement tied to measurable outcomes Platforms : Adobe Commerce (Magento), Shopify Plus, Salesforce Commerce Cloud (SFCC), BigCommerce, commercetools. Staff augmentation / dedicated teams : we provide IT staff augmentation and dedicated commerce squads, engineers, solution architects, QA (ISTQB), DevOps, and delivery leadership, via individual specialists, cross-functional teams, or managed services with SLA (optional 24/7). Fast onboarding, clean handoffs, KPI-driven delivery (time-to-value, quality, performance). Delivery footprint: Europe + LatAm nearshore. Certifications & partners: Adobe Commerce (Magento) Silver Partner; Hyvä Certified & Partner. Teams include certified platform engineers, ISTQB-certified QA professionals, and PMP-led project leadership. Trusted by : HP Inc., HanesBrands, TeamViewer, Gillette, and BUFF. Contact us: office@elogic.coLooking for work in Web ApplicationLocated in Austin, United States (+3)From €1,000 for Web ApplicationWorked in Beverage (+6)Speaks English, French(+2)201-500 membersCodeSol Technologies
5(1 review)Transforming Businesses with Smart Solutions
We partner with business owners generating $500K$1M+ annually to build stronger digital foundations, delivering secure, performance-driven platforms customized for their operations and delivering the best user experience. We work with healthcare clinics, legal firms, home improvement services, and professional service providers throughout Austin and Central Texas to modernize legacy operations, automate manual workflows, and launch digital products that scale. What We Specialize In -Business Website Development -Custom Web Applications -E-commerce Store Development -Process & Workflow Automation -Custom CRM & Client Portals -System Integration & Cloud Setup -Custom applications & App -Ongoing Maintenance & Support Our Product Delivery Approach 1. Consult & Align Understanding your business goals, identifying inefficiencies, and defining the scope, milestones, and technical foundations that matter most. 2. Design & Engineer Translating your requirements into thoughtful designs, modern architecture, and well-structured, scalable code. 3. Deploy & Evolve Agile execution with continuous feedback loops, monitoring, and ongoing improvement so your platform grows with your business. Why Austin Businesses Choose CodeSol Technologies Certified Local Expertise As a certified local expert deeply rooted in the Austin community, we understand the unique needs of businesses near Downtown Austin, the Texas State Capitol, Zilker Park, and across Central Texas. Measurable Results Our team eliminates manual work, reduces operational errors by 40%, and delivers outcomes that directly impact your bottom line. Dedicated & Always Available 24/7 service and 5-star rated support, so you're never left without help when it matters most. Facts About CodeSol Technologies 40% average reduction in operational errors 10+ Industries served, including Healthcare, Legal, Home Improvement, and Professional Services Request a FREE quote or book a strategic consultation today.1 work in Web ApplicationLocated in Austin, United StatesBudget on requestWorked in Home Services (+1)Speaks 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.8 works in Web ApplicationLocated in Greenville, United States (+2)Budget on requestWorked in Banking & Financials (+9)Speaks English51-200 membersInstinctools
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 10.3 works in Web ApplicationLocated in Potomac, United States (+4)From €10,000 for Web ApplicationWorked in Construction (+10)Speaks English, German(+1)201-500 membersThe US Publisher
4.9(10 reviews)YOUR STORY. YOUR VOICE. AMERICA’S PUBLISHER.
Highly recommendedTheUSpublisher is a full-service publishing company helping authors bring their ideas to life. From writing, editing, proofreading, illustrations, and cover design to publishing, distribution, and marketing, our experienced team supports every stage of the journey with creativity, transparency, and personalized service.Looking for work in Web ApplicationLocated in Austin, United StatesFrom €1,000 for Web ApplicationWorks in multiple industriesSpeaks English51-200 membersBRIGHTSCOUT
(0 review)Transforming the World's Most Innovative Companies with Uniquely Crafted Brands and Standout Apps.
Top awardedBrightscout is a global B2B branding and app development studio built from the best talent in the world. We strive to transform the world’s most innovative businesses through a powerful mix of exquisite design, development, and strategy solutions. We partner with leaders and entrepreneurs at critical inflection points to help them better connect and engage with their customers. Together we build brands, products, and all the digital experiences in between to support growth in competitive markets.1 work in Web ApplicationLocated in Austin, United StatesFrom €25,000 for Web ApplicationWorked in Software & Computer ServicesSpeaks English51-200 membersCeladonsoft
5(7 reviews)Scalable systems for complex business operations — delivered with clarity and predictability.
We help growing and established companies turn complex software initiatives into clear, scalable, and well‑managed systems. Our job is more than just software design and development — our job is taking care of your success. We don't jump straight into development. We start with discovery, solution design, and business analysis to define scope, architecture, integrations, and priorities before a single line of code is written. This is how we reduce delivery risk and protect your budget. We focus on three solution domains: 1. Custom Business Systems & Operational Platforms 2. Mobile Products for Customers and Operations 3. AI‑Enabled Business Workflows (AI under senior engineering control) Our strongest industry experience is in Food & Beverage, Real Estate, and FinTech — with growing expertise in iGaming, EdTech, and Travel Tech. Why companies choose us: clarity before development, structured delivery with PM and QA, domain‑aware solutions, and AI‑accelerated senior engineering. We work best with growing mid‑market companies, multi‑location businesses, and organisations that have outgrown spreadsheets or disconnected tools. We work as an extension of your business, in tight communication and total transparency — so there's no waste of time on back‑and‑forth. Start with a Solution Discovery call – to clarify scope, architecture, and the right path before any build commitment.31 works in Web ApplicationLocated in Tuckahoe, United States (+3)From €10,000 for Web ApplicationWorked in Food (+23)Speaks English, German(+2)51-200 membersTepia
(0 review)Build more than an app. Build loyalty.
Tepia is a mobile development agency that is dedicated to building customer-focused experiences that prioritize the needs and preferences of each customer. We believe that the key to success in growing businesses is understanding and empathizing with customers, and that is why we base our work on not only the latest trends and best practices, but also on the latest developments in human psychology and behavioral research.3 works in Web ApplicationLocated in Austin, United States (+5)From €19,999 for Web ApplicationWorked in Media (+2)Speaks English, Spanish11-50 membersSWC Partnership - part of the global UP Group
4.9(17 reviews)The local agency with a global reach.
Top awarded🇬🇧 Welcome to SWC Partnership. We develop marketing strategies and campaigns to accelerate your sales and brand awareness . SWC is a full service marketing agency that works as an extension of your team . We deliver brand strategy , integrated marketing plans , creative concepts , creative production , transcreation, media planning/buying and campaign reporting . Our services are designed to be integrated into your existing infrastructure, either as a full service partner or for a specific discipline. Our expert teams are highly experienced in working across both B2B and B2C industries; whilst delivering international , national and local marketing solutions. We’re passionate about making a commercial difference to our clients and provide measurable and accountable marketing that drives ROI . We are headquartered in the UK and operate across Europe, with a special focus on the DACH region. We are an agile team of specialists and part of UP, THERE EVERYWHERE , the first global cloud based agency . Headquartered in Stockholm, Sweden , with a further 15 bases including Hamburg , Helsinki , London , New York , Dubai , Shanghai , Switzerland , Amsterdam and Palma among others. We offer a global agency solution whilst connecting you with teams locally . Providing local insight and appreciation of country nuances, we can plan, produce and deliver your international marketing programmes in each of your targeted countries and territories, as if you would in your home market. Through multilingual marketing managers and transcreation experts , we ensure your international sales & marketing is a success . Visit our website to find out more and contact us to discuss your requirements. www.swcpartnership.com Specialist petcare marketing: petcare.swcpartnership.com Specialist tech/manufacturing marketing: tech.swcpartnership.comLooking for work in Web ApplicationLocated in Greater London, United Kingdom (+5)Budget on requestWorked in Technology Hardware & Equipment (+14)Speaks English, Chinese(+8)11-50 membersApptechies
5(2 reviews)Mobile Apps and Web Development agency
RecommendedApptechies is a leading mobile app and website development agency based in the USA, committed to transforming ideas into impactful digital experiences. Founded in 2018, we have grown into a team of 250+ highly skilled engineers, designers, and strategists, successfully delivering 1500+ projects for clients across the globe. Our core expertise includes custom mobile app development (iOS, Android, Hybrid), responsive web development, AI-driven solutions, enterprise software, SaaS platforms, and UI/UX design. We serve a wide range of industries such as healthcare, logistics, eCommerce, education, real estate, and finance. At Apptechies, we combine cutting-edge technologies with a deep understanding of business challenges to deliver tailored, scalable, and future-ready digital products. We follow agile methodologies, prioritize client collaboration, and focus on performance, security, and user experience from start to finish. Whether you’re a startup looking to build your MVP or an enterprise seeking to modernize operations, Apptechies is your trusted technology partner—delivering faster, smarter, and bolder digital solutions that drive growth and success.1 work in Web ApplicationLocated in Austin, United StatesFrom €5,000 for Web ApplicationWorked in Others (+3)Speaks English201-500 members2BTech LLC
(0 review)We got you covered.
𝐘𝐨𝐮𝐫 𝐒𝐭𝐚𝐫𝐭𝐮𝐩’𝐬 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 𝐓𝐞𝐚𝐦 — 𝐎𝐧 𝐃𝐞𝐦𝐚𝐧𝐝 At 2BTech, we help startups and scaling teams build MVPs, launch AI tools, and develop mobile-ready, cloud-native platforms—fast and efficiently. We’re a full-circle product engineering agency trusted by 200+ companies across MENA, the US, UK, Europe, and Australia. Whether you're validating an idea, scaling your product, or integrating AI—we provide the technical expertise and delivery speed to make it happen. 𝐖𝐡𝐚𝐭 𝐖𝐞 𝐃𝐨 𝐁𝐞𝐬𝐭 - MVP Development using Laravel, Node.js, Django, FastAPI, ReactJS, NextJS, NuxtJS, VueJS - AI Agents & Automation using GPT-4, LangChain, Pinecone, Whisper, and low-code tools - Mobile App Development with Flutter and React Native - UI/UX Design that turns ideas into intuitive, high-converting interfaces - Cloud & DevOps on AWS, Azure, and GCP with CI/CD pipelines and scalable infra 𝐅𝐥𝐞𝐱𝐢𝐛𝐥𝐞 𝐄𝐧𝐠𝐚𝐧𝐞𝐦𝐞𝐧𝐭 𝐌𝐨𝐝𝐞𝐥𝐬 - 𝐁𝐮𝐢𝐭 𝐘𝐮𝐫 𝐎𝐯𝐟𝐫𝐡𝐨𝐫𝐞 𝐓𝐞𝐚𝐦 Quickly scale your tech capacity with vetted developers, designers, and PMs. - 𝐄𝐧𝐝-𝐭𝐨-𝐄𝐧𝐝 𝐏𝐫𝐨𝐝𝐮𝐜𝐭 𝐃𝐞𝐯𝐞𝐥𝐩𝐦𝐞𝐧𝐠 From wireframes to production—we design, build, and launch your entire product. - 𝐅𝐫𝐚𝐜𝐭𝐢𝐨𝐧 𝐂𝐓𝐎 & 𝐓𝐞𝐜𝐡 𝐋𝐞𝐚𝐝𝐞𝐫𝐬𝐡𝐢𝐩 Bring in a senior tech lead to architect your solution and support team-building on-site. 𝐖𝐡𝐲 𝐒𝐭𝐚\udc1r𝐭𝐮𝐩𝐬 𝐓𝐫𝐮𝐬𝐭 𝐁𝐓𝐞𝐜𝐡 - 210+ projects delivered across FinTech, HealthTech, SaaS, Retail, and EdTech - 15+ clients supported via flexible staff augmentation (1–3 embedded team members) - 10+ companies running dedicated squads with full-cycle delivery teams - Global delivery model with agile sprints, fast iteration, and production-grade results 𝐎𝐮𝐫 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 Frontend: React, Vue.js, Nuxt, Inertia.js, Tailwind, Flutter Backend: Laravel, Node.js, Python, Django, Golang AI & GenAI: GPT-4, LangChain, Whisper, Pinecone, ElevenLabs DevOps: AWS, Azure, GCP, Docker, Firebase, CI/CD No-Code & Tools: Shopify, Bubble,Webflow Let’s build your product, team, or AI strategy—together. 📧: projects@2btechinc.com | business@2btechinc.com1 work in Web ApplicationLocated in Austin, United StatesFrom €10,000 for Web ApplicationWorked in Luxury Goods & Jewelry (+3)Speaks English11-50 membersQuokka Labs
(0 review)AI-Native Engineering and Solutions Company
Quokka Labs is an end-to-end AI-native engineering and solutions company that helps startups, enterprises, and government institutions build, modernize, and scale intelligent digital products. Founded in 2019, we combine AI strategy, engineering expertise, cloud technologies, data platforms, and product thinking to solve complex business challenges and turn ideas into secure, scalable, production-ready solutions. Our capabilities span AI strategy and consulting, Generative AI, Agentic AI engineering, AI workflow automation, ML and LLM engineering, AI governance and security, product engineering, mobile and web application development, cloud services, data engineering, application modernization, QA engineering, and cybersecurity. We support organizations throughout the complete product lifecycle, from discovery, strategy, and solution architecture to UI/UX design, development, testing, deployment, modernization, and ongoing improvement. Our teams build AI-native applications, enterprise platforms, intelligent automation systems, SaaS products, mobile apps, web applications, and cloud-native solutions tailored to specific business requirements. Quokka Labs works across more than 15 regulated and high-growth industries, including healthcare, fintech, SaaS, education, real estate, retail, logistics, travel, and the public sector. Our approach focuses on connecting technology investments with practical outcomes such as improved operational efficiency, faster processes, greater automation, better digital experiences, and long-term scalability. Rather than focusing only on software delivery, we work with organizations to move from an initial idea or existing system to a secure, production-ready digital product. Whether a business is adopting AI, modernizing legacy applications, automating workflows, launching a new digital product, or scaling an existing platform, Quokka Labs provides the engineering capabilities needed to move from strategy to execution.Looking for work in Web ApplicationLocated in Austin, United StatesFrom €3,000 for Web ApplicationWorked in Home Services (+1)Speaks 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.12 works in Web ApplicationLocated in Sheridan, United StatesFrom €3,000 for Web ApplicationWorked in Software & Computer Services (+9)Speaks English11-50 membersThe Catalyst Project
(0 review)AI automation and custom software for businesses
Catalyst Project builds AI systems, workflow automation, and custom software for businesses that are losing time and margin to manual processes. Founded by a chemical engineer turned AI systems architect, we bring engineering discipline to software. Every system we build runs in production with real error handling, monitoring, and documentation — not demo prototypes that fall apart when they meet real data. We work directly with clients from discovery through deployment. No account managers, no junior developers, no handoffs. Our work spans three areas. AI development: custom tools built on Claude, OpenAI, and open-source models including RAG systems, intelligent document processing, AI chatbots, and LLM-powered business workflows. Workflow automation: end-to-end process automation using n8n, connecting CRMs, EHRs, POS systems, accounting software, and email platforms into pipelines that run without human intervention. Custom software: full-stack web applications, client portals, internal dashboards, and admin tools built on Next.js, React, TypeScript, and Supabase. Engagement starts with a free 30-minute discovery call. Strategy sessions ($500, credited toward projects) produce a prioritized implementation plan. Implementation ranges from $2,000 for single workflow builds to $50,000+ for enterprise systems. You own all code and documentation after delivery — no licensing fees, no vendor lock-in, no recurring charges. Based in San Antonio, TX. Serving clients across the US and internationally.Looking for work in Web ApplicationLocated in Austin, United StatesFrom €3,000 for Web ApplicationWorked in Software & Computer ServicesSpeaks English1-10 members