Hem joshi

AKITRA · Present

• Developed and maintained modern React-based web applications with reusable and scalable UI components.
• Designed and implemented a Vulnerability Assessment and Penetration Testing (VAPT) module focused on identifying security vulnerabilities across APIs, URLs, and application endpoints.
• Built interactive dashboards to help security teams track exposed endpoints, sensitive data leaks, broken authentication flows, and access-control issues.
• Integrated multiple REST APIs and optimized server-state handling using TanStack Query for caching, refetching, and performance improvements.
• Implemented lazy loading, pagination, and virtual scrolling for large vulnerability datasets, significantly improving UI responsiveness.
• Collaborated closely with backend and security teams to improve product reliability and secure data workflows.
• Participated in architecture discussions, code reviews, and frontend optimization initiatives to improve maintainability and scalability.

AKITRA · Present

Developed and maintained scalable React.js applications with reusable and modular UI components.
Built enterprise-level dashboards for Vulnerability Assessment and Penetration Testing workflows.
Developed and maintained RESTful APIs using Node.js and Express.js.
Worked with Firebase Firestore for scalable data storage and retrieval.
Integrated frontend applications with backend services and third-party APIs.
Implemented lazy loading, virtual scrolling, pagination, and caching mechanisms.
Collaborated with backend engineers, security teams, and product stakeholders.
Participated in backend architecture discussions, database design, and performance optimization.
Contributed to AI-powered modules including policy generation and security workflow automation.

Akitra · Dec 2022 – Present

Developed scalable enterprise web applications using React.js and TypeScript for cybersecurity and compliance products.
Designed reusable and modular Ul components used across multiple product modules, reducing duplicate code across teams.
Built advanced data tables supporting search, filtering, sorting, pagination, and virtual scrolling, capable of smoothly handling 100,000+ records without performance degradation.
Integrated frontend applications with REST APIs using TanStack Query for efficient server-state management.
Optimized application performance through lazy loading, memoization, and efficient rendering techniques.
Implemented role-based Ul rendering and permission-driven navigation across enterprise modules.
Collaborated closely with backend developers, QA engineers, designers, and product managers in Agile development cycles.
Expanded into full-stack development (Jul 2026 - present), building and maintaining backend services with Node.js and Express.js alongside React/TypeScript frontend work.

Skills