JSDaddy - AI Integration & Full Stack Development Company

We build scalable SaaS, CRM, and AI-powered platforms that automate operations, reduce costs, and accelerate growth — from MVP to high-load production systems used worldwide.

Overview

JSDady is a Full-Stack & SaaS development company helping startups and businesses launch, automate, and scale SaaS and CRM platforms with AI-first architecture. We specialize in building production-ready SaaS products, custom CRM systems, and high-load applications used in 27+ countries, processing millions of records daily with 99.9% uptime. Our mission is simple: reduce operational costs, save time, and drive measurable business growth through scalable software and intelligent automation. What We Do 🚀 Full Stack SaaS Development Production-ready SaaS platforms from scratch MVP delivery in 2–4 weeks (rapid 40-hour MVP validation available) Multi-tenant architectures & subscription billing REST & GraphQL APIs, authentication, payments Manual QA and QA automation High-load systems handling 10M+ monthly requests Frontend: React, Vue, Next.js, Nuxt, Angular, TypeScript Backend: Node.js, NestJS, PHP (Laravel, Symfony), Python, Go Databases: PostgreSQL, MySQL, MongoDB, Redis 🧩 Custom CRM Development CRM systems built from scratch Dashboards, pipelines, roles & permissions Finance & analytics integrations Automation-driven sales workflows Enterprise-grade reporting systems 🤖 AI Integration & Automation OpenAI & LLM-powered CRM features AI assistants & AI agents LangChain & vector search integrations RAG-based knowledge systems Python automation for sales & operations n8n / Node-RED workflow automation Manual QA QA automation We integrate AI where it delivers real business value — not as a gimmick. Proven Business Results ✔ 97% user adoption within 3 months ✔ Platforms scaled to 320K+ users ✔ SaaS & CRM systems processing $200K+ monthly ✔ 40% reduction in operational costs via automation Selected Projects AI-Driven CRM: Reduced sales admin work by 60% with AI lead scoring and automated follow-ups. AI SaaS Content Engine: 500+ SEO articles/month via AI automation, saving $4,000/month. Enterprise Finance Dashboard: Aggregated 1M+ transactions from QuickBooks, PayPal, Wise, and Xero — saving 40+ hours/month. Logistics CRM & SaaS Platform: Managed 1,200+ vehicles with Mapbox & Twilio integration, reducing late deliveries by 27%. Cloud & DevOps Docker, Kubernetes, CI/CD pipelines, AWS (EC2, ECS, RDS, S3, Lambda), scalable deployments built for long-term growth. How We Work Discovery & business analysis Architecture planning & roadmap MVP → v1 → scalable iterations Clean, maintainable codebase Post-launch support & growth optimization We’re a strong fit if: - You’re building or scaling a SaaS platform, marketplace, or B2B system - You need full ownership across frontend, backend & integrations - You value clean architecture and long-term maintainability - You want AI automation that actually improves operations Looking to launch or scale your SaaS or CRM product? Let’s build, automate, and grow it the right way with AI-first thinking.

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Services

Web Development

We specialize in creating complex web applications that elevate your digital experience. Our team of experts uses the latest technologies and industry best practices to deliver tailored solutions to your unique needs, providing a consistent user experience and helping you achieve your business goals

Mobile Development
ERP/CRM Software
AI Apps & Integration
QA Testing

Skills

Artificial Intelligence
API
AI Chatbot
Python
AI App Development
QA Automation
Node.js
Full-Stack Development
SaaS Development
JavaScript
API Integration
Web Application
Manual Testing
CRM Development
React
100% Job Success

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Upwork activity

Hourly rate

$35.00 - $70.00

Minimum project size

$1K+

Total earned

$100K+

Total hours

3,546

Total jobs

37

Member since

Apr 21, 2017

Company information

Agency size

11-50 workers

Year founded

2016

Client focus

Large business

Medium business

Very small business

Small business

Languages

English: Fluent