Web Application Development in New York, New Jersey & Connecticut

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BigNY local answer: Browse in web-application-development. Listings are connected by service, area, language, community and source. Always confirm hours, eligibility, pricing and availability directly with the organization.

4Tech Development — Web, Mobile & AI Automation in NJ

Source reviewed

AI & AutomationAndroid App DevelopmentAPI & System IntegrationsBackend DevelopmentBusiness & ServicesiOS App DevelopmentMobile App DevelopmentSoftware & App DevelopmentUX/UI DesignWeb Application DevelopmentWeb Design & DevelopmentWebsite DesignWorkflow AutomationNew JerseyEnglish

South Jersey, New Jersey — contact for meeting arrangements

South Jersey software engineering company building web platforms, APIs, dashboards and mobile apps, with AI automation, SMS workflows and ongoing development support.

Call 856-934-4050 Website Source

540 Interactive — AI & Web Developers in Darien, CT

Source reviewed

AI & AutomationAI AgentsAI Consulting & StrategyAndroid App DevelopmentBusiness & ServicesDeveloper Team ExtensionE-Commerce DevelopmentGenerative AI DevelopmentiOS App DevelopmentLanding PagesLLM Integration & Fine-TuningMobile App DevelopmentMVP & Startup DevelopmentSaaS DevelopmentSoftware & App DevelopmentWeb Application DevelopmentWeb Design & DevelopmentWebsite DesignWorkflow AutomationConnecticutEnglish

Darien, Connecticut — contact for meeting arrangements

Darien studio developing websites, custom web applications, native and cross-platform mobile apps, AI-powered internal tools, LLM integrations and workflow agents.

Call 203-540-5896 Website Source

BKLYN Software — Custom Software, AI & Technical Consulting

Source reviewed

AI & AutomationAI Consulting & StrategyBusiness & ServicesFractional CTO & Technical ConsultingMachine LearningMobile App DevelopmentSoftware & App DevelopmentUX/UI DesignWeb Application DevelopmentWeb Design & DevelopmentWebsite DesignWorkflow AutomationBrooklynNYCEnglish

Brooklyn, New York — contact for meeting arrangements

Brooklyn software studio providing product development, UX/UI design, fractional CTO support, technical consulting, and AI and machine-learning automation for business processes.

Website Source

Blyskode — Web, Mobile, AI & Cloud Software

Source reviewed

AI & AutomationAI AgentsAI Consulting & StrategyAndroid App DevelopmentBackend DevelopmentBusiness & ServicesCloud & DevOpsData EngineeringE-Commerce DevelopmentGenerative AI DevelopmentiOS App DevelopmentLLM Integration & Fine-TuningMachine LearningMobile App DevelopmentMVP & Startup DevelopmentQA & Software TestingSaaS DevelopmentSoftware & App DevelopmentUX/UI DesignWeb Application DevelopmentWeb Design & DevelopmentWebsite DesignWooCommerce DevelopmentWordPress DevelopmentWorkflow AutomationBrooklynNYCEnglish

Brooklyn, New York — contact for meeting arrangements

Brooklyn engineering business offering custom web and mobile software, SaaS and MVP development, AI integrations, workflow automation, cloud infrastructure and software testing.

Call 347-366-7437 Website Source

Design World Studio — AI, Web & App Development in CT

Source reviewed

AI & AutomationAI AgentsAI ChatbotsAI Consulting & StrategyAndroid App DevelopmentBusiness & ServicesDigital Marketing & SearchGenerative AI DevelopmentiOS App DevelopmentMobile App DevelopmentMVP & Startup DevelopmentSaaS DevelopmentSEO & Local SearchSoftware & App DevelopmentWeb Application DevelopmentWeb Design & DevelopmentWebsite DesignWorkflow AutomationConnecticutEnglish

30 Old Kings Highway South, Suite 1067, Darien, CT 06820

Darien software studio offering websites, web applications, mobile apps, MVPs, AI agents, chatbots and workflow automation, with real estate and learning-platform development.

Call 475-315-0205 Website Source

ITPrimeNY — Queens Web, Ecommerce & App Development

Source reviewed

API & System IntegrationsBranding & Logo DesignBusiness & ServicesDigital Marketing & SearchE-Commerce DevelopmentLanding PagesMobile App DevelopmentPay-Per-Click AdvertisingSEO & Local SearchSocial Media MarketingSoftware & App DevelopmentWeb Application DevelopmentWeb Design & DevelopmentWebsite DesignNYCQueensEnglish

87-59 171st Street, Jamaica, NY 11432

Queens digital agency offering business websites, ecommerce stores, custom software and mobile apps, alongside SEO, branding and social media management.

Call 347-744-2505 Website Source

JetRockets — Ruby on Rails & Product Development

Source reviewed

AI & AutomationAI Training & Team EnablementAndroid App DevelopmentAPI & System IntegrationsBusiness & ServicesCloud & DevOpsCode Audits & Project RescueFractional CTO & Technical ConsultingiOS App DevelopmentLegacy Software ModernizationMobile App DevelopmentMVP & Startup DevelopmentQA & Software TestingRuby on Rails DevelopmentSoftware & App DevelopmentUX/UI DesignWeb Application DevelopmentWeb Design & DevelopmentBrooklynNYCEnglish

Brooklyn, New York — headquarters; contact the company for meeting arrangements

Brooklyn software company building and maintaining Ruby on Rails products, mobile apps and MVPs. Services include modernization, code rescue, product design and AI-assisted engineering workflows.

Website Source

Miles IT — AI & Software Development in New Jersey

Source reviewed

AI & AutomationAI AgentsAI ChatbotsAI Consulting & StrategyAPI & System IntegrationsBusiness & ServicesData EngineeringGenerative AI DevelopmentLegacy Software ModernizationSoftware & App DevelopmentWeb Application DevelopmentWeb Design & DevelopmentWebsite DesignWorkflow AutomationNew JerseyEnglish

Lumberton, New Jersey — company headquarters; confirm meeting arrangements

New Jersey technology company offering custom software and websites, AI consulting, AI agents, chatbots and business workflow automation.

Call 856-439-0999 Website Source

Utility — Mobile, Web & AI Product Development

Source reviewed

AI & AutomationAI Consulting & StrategyAnalytics & MeasurementAndroid App DevelopmentAPI & System IntegrationsBackend DevelopmentBusiness & ServicesCode Audits & Project RescueDeveloper Team ExtensionDigital Marketing & SearchE-Commerce DevelopmentGenerative AI DevelopmentiOS App DevelopmentIoT DevelopmentLanding PagesMobile App DevelopmentSoftware & App DevelopmentUX/UI DesignWeb Application DevelopmentWeb Design & DevelopmentWebsite DesignWebsite RedesignWorkflow AutomationManhattanNYCEnglish

135 Madison Avenue, 5th Floor, New York, NY 10016

New York digital product agency developing mobile apps, web platforms, custom software and AI solutions, with product design, backend infrastructure and technical consulting.

Website Source

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