All NextJS Development Firms in San Jose
MTechZilla
5(8 reviews)Software Development Company for Product & Engineering Teams
Highly recommendedMTechZilla is an Offshore Software Development Company helping startups and product teams build their custom software products or extend their existing engineering team, without the cost and delays of local hiring. Over the years, we've partnered with companies across the US and Europe to deliver 40+ products spanning across web apps, mobile apps, AI-powered applications, cloud-native software on AWS, and legacy system modernization. Some of our clientele include Chicago based Hospitality startup (which grew from a 2-person startup to a 40-person company serving 700+ agencies), Swiss EV infrastructure platform and another Chicago based Short-term Furnishing company. Every developer we place is a pre-vetted senior developer, fully aligned to your project, and works in your timezone with a minimum 4-hour overlap. We run on agile sprints - biweekly demos, daily standups, transparent progress reporting. Your project kicks off within 7 to 14 days of signing. You own 100% of the code and product. Services: Web app development Mobile app development (iOS & Android) AI app development Cloud app development (AWS) Legacy modernisation UI/UX design Engagement Models: Software Development Outsourcing (full project delivery) Dedicated Development Team Staff Augmentation Core Stack: React, Next.js, Node.js, React Native, OpenAI, Anthropic, Gemini, Supabase, Vercel, LangChain, Vercel AI SDK, AWS Bedrock, Stripe, Figma, AWS Industries Served: Travel & Hospitality, Electric Vehicles, Real Estate, Renewable Energy, Education, InsuranceNo workLocated in 95131, United StatesFrom €10,000Worked in Travel & Leisure (+2)Speaks English11-50 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.No workLocated in Austin, United States (+2)From €1,000Worked in Insurance (+6)Speaks English, German(+2)51-200 membersLumen Web Development
(0 review)Custom software and AI platforms that replace spreadsheets with systems that scale.
Lumen builds custom software, B2B portals, and AI-powered platforms for companies that need to move beyond spreadsheets and scale with real systems. We work with mid-sized businesses, B2B distributors with complex pricing rules, public institutions needing credible digital portals, and founders launching AI/LLM products. Our recent work includes a warranty management platform that eliminated 8h/week of manual tracking for an HVAC distributor with 150+ employees, an AI-adaptive EdTech platform with streaming chat (Claude + OpenAI) for a US client, and a public-facing portal connecting scientific research to 4,648 rural families in the Brazilian Amazon (built for a federal university's research network). Our stack: Next.js, TypeScript, Tailwind, and Supabase (PostgreSQL with RLS and realtime), deployed on Vercel. Every project is delivered through a clear process a discovery call, a proposal with defined scope and stack, weekly sprint deliveries with staging access, and full technical documentation on handoff. No black boxes, no vendor lock-in: all code is delivered via GitHub.No workLocated in Cape Coral, United StatesFrom €500Works in multiple industriesSpeaks English, Portuguese1-10 members10spring
(0 review)Accelerating Pipeline for Complex B2B Sales in the AI Search Era.
10spring is the B2B growth marketing agency built for the AI search era. We're an elite, AI-native agency led by operators with 25 years of scaling B2B SaaS, MSP, and technology infrastructure companies from early-stage through acquisition. We started 10spring because we saw tech companies without an AI search readiness strategy and their brilliant technical products buried by jargon and generic SEO. The result: the buying committee chose another product or service. AI Search Engines have forced a new era in search, and most B2B marketing agencies are still running 2020 playbooks. 82% of B2B technology searches now trigger an AI Overview instead of a traditional result, and 51% of B2B software buyers start vendor research inside an AI Search Engine, not Google. 10spring is built by founders for founders. We work with funded startups, middle-market and growth-stage companies, enterprise organizations, and SMBs across SaaS, AI software, cybersecurity, and governance & compliance platforms. We don't do pricing tiers. We don't do à la carte services. We build Pipeline Engines and Specialized Campaigns. Our Pipeline Engines are monthly retainer packages: GTM (Startups), Scale (Middle Market), or Optimization (Enterprise) Engines mapped to your exact stage of growth. GTM: Designed to create momentum and drive aggressive brand awareness. Scale: Expand the brand, ignite the middle of the funnel, and acquire new logos. Optimization: Maximize profitability and prepare for an IPO or strategic sale. Our Specialized Campaigns are fixed-scope interventions focused on Website Design & Development, SEO + GEO/AEO, or CRO (Conversion Rate Optimization). These time-boxed Campaigns are engineered to clear one specific point of friction in your funnel. Sometimes we work as the marketing department for startups and SMBs. Sometimes we’re a force multiplier for established marketing teams within middle-market and enterprise companies.No workLocated in Cincinnati, United StatesFrom €1,000Works in multiple industriesSpeaks English1-10 members