Vishnu Kerasiya — Full Stack Engineer

I am a Freelance Full-Stack Developer specializing in building scalable, high-performance web and mobile applications for startups, founders, and growing businesses. I work end-to-end — from product requirements and system design to development, deployment, and optimization. My focus is on writing clean, maintainable code and delivering reliable, production-ready solutions. Core Expertise ⚡ Frontend Development Modern, responsive, and SEO-friendly applications using React.js and Next.js (SSR, SSG, App Router). 🧠 Backend & API Development Secure, scalable backend systems and APIs using NestJS and Node.js, following clean architecture principles. 📱 Mobile Application Development Cross-platform mobile applications with React Native for iOS and Android. 🗄 Databases & Data Modeling Experience with PostgreSQL and MySQL, schema design, query optimization, and relational data modeling. 🛠 State Management & Data Fetching Strong expertise with React Query, Zustand, Redux, and React Context API, selecting the right tool based on application complexity and scale. 🚀 Performance, Scalability & Reliability Optimization across frontend, backend, and mobile apps with a focus on scalability and stability. ☁ DevOps & Deployment Hands-on experience with CI/CD pipelines, cloud platforms (AWS), environment management, and third-party integrations. 💼 Freelance-First Mindset Clear communication, realistic timelines, ownership of delivery, and long-term maintainability. I enjoy working closely with clients to turn ideas into high-quality, production-ready software. 📩 For freelance or contract opportunities: vishnukerasiya@gmail.com or book a call directly from my LinkedIn profile.

Stackforce AI infers this person is a Full-Stack Developer specializing in scalable web and mobile applications for startups.

Location: Gandhinagar, Gujarat, India

Experience: 6 yrs 6 mos