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Gopal Jangid

@gopaljangid

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Lead Software Engineer at Crisis24 Solutions Private Limited who built an independent SaaS product end to end.

India

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At Crisis24 Solutions Private Limited (Crisis24 India), I led a team of six engineers building enterprise web applications. I architected React and TypeScript applications, improving page load time by 40% and Lighthouse performance scores to 90+.

I also introduced security practices that resolved more than 15 audit-flagged vulnerabilities, and built a Storybook component library that reduced UI development time by 30%. I mentored engineers and introduced testing with Jest and React Testing Library.

I designed, built, and deployed Themesmotion.com, an independent SaaS product using Next.js, NestJS, MongoDB, and Cloudflare R2. It reached 95+ Lighthouse performance and SEO scores.

Experience

Work history, roles, and key accomplishments

Lead Software Engineer

Crisis24 Solutions Private Limited

Jul 2023 - Jul 2026 (3 years)

Led a team of 6 frontend and full-stack engineers, owning architecture decisions, sprint planning, code reviews, and on-time delivery of enterprise web applications. Architected scalable React and TypeScript applications with SSR and code splitting, cutting page load time by 40% and lifting Lighthouse performance scores to 90+.

React TypeScript Next.js NodeJS NestJS MongoDB SSR Code Splitting Storybook Jest React Testing Library OAuth JWT XSS CSRF CSP Agile Scrum Jira

Software Engineer

WebShar India Pvt Ltd

Aug 2019 - Jul 2023 (3 years 11 months)

Built a React Native healthcare mobile app for caretakers, reaching 5K+ active users. Designed and developed a React.js web application for a medical insurance company, reducing policy-management task time by 30%.

React Native React JavaScript Redux Code Review Mentorship

UI Developer

DB Xento Systems

Mar 2018 - Aug 2019 (1 year 5 months)

Built a real-estate lead-generation web application with React.js, Redux, and Styled Components, helping sales teams track and convert new leads faster. Created reusable components and optimized rendering, improving page responsiveness by 30%.

React Redux styled components Performance Optimization

Associate Software Engineer

Tixdo Media Pvt Ltd

Sep 2016 - Mar 2018 (1 year 6 months)

Designed the UI and developed the frontend for a movie and event booking platform used by 50K+ users across India. Delivered responsive, cross-browser interfaces with HTML, CSS, JavaScript, and jQuery, improving mobile experience and booking-flow completion.

HTML CSS JavaScript jQuery Responsive Design Cross Browser Development