I partner with businesses and startups to design, architect, and deliver reliable, high-performance web, mobile, and SaaS applications. Over the past 7+ years, I’ve helped global clients streamline operations, enhance customer engagement, and accelerate growth through tailored technology solutions.
My approach blends deep technical expertise with a business-first mindset, ensuring every product I build not only works flawlessly but also drives measurable value.
Core Expertise:
Frontend Development
✔ React.js, Next.js, Gatsby.js, TypeScript, JavaScript, HTML, CSS, Sass
Backend Development
✔ Node.js, Express.js, GraphQL, REST APIs, Python
Databases
✔ MongoDB, PostgreSQL, MySQL, MsSQL
Cloud & DevOps
✔ AWS, Docker, DigitalOcean, CI/CD Pipelines
Specializations
✔ AI: OpenAI API, GPT-4, LangChain, AI-driven automation
✔ Blockchain: Smart Contracts, dApps, Web3 integrations
✔ n8n: Workflow automation, API orchestration, business process automation
✔ Flutter: Cross-platform mobile applications
✔ Payment Systems: Stripe & multiple gateways
Supporting Skills & Tools:
⇾ Apollo GraphQL
⇾ UI/UX Design & Responsive Web Design
⇾ SEO Optimization for Web Applications
⇾ Version Control: Git, GitHub, GitLab, Bitbucket
⇾ Hosting & Infrastructure: GoDaddy, DigitalOcean
⇾ DevOps Practices & CI/CD Pipelines
⇾ Unit Testing: Jest and related tools
⇾ Payment Integrations: Stripe and others
What Clients Say:
1. “Jayraj is a well-rounded professional with expert knowledge and excellent communication.”
2. “He independently solved complex challenges and added significant value to our project.”
3. “Highly skilled, diligent, and responsive, delivers better than expected.”......and more
Why Work With Me:
✔ Proven track record with global startups & enterprises
✔ Strong communication & long-term reliability
✔ On-time delivery with focus on scalability & quality
✔ Ability to transform complex requirements into user-friendly, revenue-driving products
If you’re looking for a trusted full-stack developer who can also bring in AI-powered automation, blockchain innovation, and modern web/mobile expertise, let’s connect and build something impactful together.
Thanks.
Jayraj Kapadia