I will optimize your web application for performance and security

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mihirshah2752
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mihirshah2752
Mihir S

About this gig

Stop losing users to slow load times and hidden security vulnerabilities.

In today's market, a 1-second delay in page load can reduce conversions by 7%. As a Senior Engineering Lead with 6+ years of experience in the banking and healthcare sectors, I specialize in transforming sluggish, vulnerable web applications into high-performance, enterprise-grade solutions.

I don't just use automated plugins; I perform deep-level code analysis and architectural re-engineering to ensure your site is fast, secure, and scalable.

What I bring to your project:

  • Performance Optimization: React/Next.js code splitting, bundle size reduction, memoization, and Node.js API response time tuning.
  • ️ Hardened Security: Implementation of JWT/OAuth 2.0 best practices, XSS/CSRF protection, secure headers (CSP), and thorough dependency audits.
  • ️ Infrastructure Tuning: AWS/Cloud configuration audits to reduce latency and infrastructure overhead.
  • Measurable Results: My goal is to achieve 90+ Google PageSpeed scores and "A" grade security ratings.
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Get to know Mihir S

Mihir S

Senior Full Stack Engineer

  • FromIndia
  • Member sinceFeb 2023
  • Avg. response time1 hour
  • Languages

    Gujarati, English, Hindi
Hi, I’m Mihir. I am a Senior Full-Stack Engineering Lead with over 6.5 years of experience building high-scale enterprise applications. My career has been defined by delivering robust, cost-effective solutions for major players in the FinTech, Healthcare, and E-commerce sectors.