Saurabh SRIVASTAVA

At Hitachi, I led the development of a B2B web platform for a US-based client focused on fraud detection through biometric facial recognition and a secure onboarding process. The platform streamlined identity verification, enhancing security and reducing fraudulent activities.

🔹 Full-Stack Web Development & UI Optimization

• Developed and maintained a scalable B2B fraud detection web platform integrating biometric facial recognition for identity verification.
• Designed and optimized the onboarding process to ensure secure, fast, and compliant user authentication.
• Implemented React.js, Node.js, and .NET Core to build an intuitive, high-performance frontend and a robust backend.

🔹 Security & Fraud Detection Enhancements

• Integrated AI-powered facial recognition APIs to verify identities, preventing fraudulent account creation.
• Enhanced API security with OAuth2, JWT, and RBAC, ensuring data integrity and compliance with regulatory standards.

🔹 Performance & Scalability Optimization

• Reduced page load times by 2s, improving user experience and boosting platform efficiency.
• Used server-side rendering (SSR), chunk splitting, and Redis caching, achieving 60% faster response times.

🔹 Cloud & DevOps Integration

• Built and deployed the platform on AWS (EKS, Lambda, S3, RDS, DynamoDB) for 99.99% uptime and high availability.
• Developed CI/CD pipelines (Jenkins, GitLab CI, Azure DevOps), reducing deployment time by 70% and ensuring zero downtime releases.

🔹 Data-Driven Insights & Business Intelligence

• Integrated fraud detection analytics dashboards, allowing real-time monitoring of risk patterns and suspicious activity.
• Developed data visualization tools to provide compliance teams with actionable insights.

At IDEMIA, I developed and deployed web-based applications across Europe, Asia, US, and LATAM, specializing in eKYC, Banking EMV applications, and ERP solutions for end-to-end product and order management (similar to Amazon). These solutions enabled secure banking transactions, automated digital identity verification, and real-time order processing, ensuring fraud prevention, operational efficiency, and compliance.

🔹 Full-Stack Web & Application Development

• Developed enterprise-grade web applications using ReactJS, NodeJS, Angular, .NET Core, Python, C++, and Spring Boot.
• Designed and deployed scalable ERP solutions for multi-region order management, handling millions of transactions globally.
• Built secure Banking EMV applications, integrating eKYC verification, card issuance, and transaction processing.

🔹 Security & Fraud Prevention in Banking & eKYC

• Integrated biometric facial recognition APIs to enhance digital identity verification and fraud detection.
• Strengthened API security with OAuth2, JWT, RBAC, and encrypted transactions, ensuring compliance with banking security standards.

🔹 Performance & Scalability Optimization

• Reduced web application response times by 60% through Redis caching, API Gateway, and real-time event-driven architecture.
• Implemented microservices-based architecture, ensuring faster API performance and modular scalability.

🔹 Cloud & DevOps Implementation

• Built and deployed applications on AWS (EKS, Lambda, S3, DynamoDB) and Azure (App Services, CosmosDB) for 99.99% uptime.
• Automated deployments with CI/CD pipelines (Jenkins, GitLab CI, Azure DevOps), reducing deployment time by 70%.

🔹 Data-Driven Insights & Business Intelligence

• Developed real-time fraud detection dashboards, enabling banking clients to monitor transactions and prevent unauthorized access.
• Designed analytics tools to provide insights into eKYC verification trends, banking fraud patterns, and order fulfillment efficiencies.

At Giesecke & Devrient (G+D), I developed web-based platforms for Telecom Operators, focusing on Over-the-Air (OTA) solutions and Device Management systems. These platforms enabled remote SIM provisioning, secure mobile device configurations, and seamless operator services, ensuring high availability, security, and scalability.

🔹 Full-Stack Web & Application Development

• Developed and maintained OTA-based platforms for SIM provisioning and telecom service management, using Core Java and JavaScript.
• Built and deployed device management solutions, ensuring secure remote configuration, updates, and lifecycle management for mobile devices.
• Designed scalable web interfaces and APIs, enabling telecom operators to manage millions of devices seamlessly.

🔹 Telecom & SIM-Based Security Enhancements

• Integrated OTA updates and remote SIM management, allowing real-time over-the-air updates for network profiles, authentication keys, and security policies.
• Developed secure APIs and encryption mechanisms, ensuring GDPR and telecom security compliance.
• Enhanced mobile device connectivity and remote diagnostics, improving user experience and network efficiency.

🔹 Performance & Scalability Optimization

• Implemented asynchronous data processing for real-time device provisioning and network updates.
• Reduced API response times by 50% using optimized caching mechanisms and asynchronous task processing.

🔹 Cloud & DevOps Implementation

• Designed and deployed microservices-based OTA architecture, ensuring 99.99% uptime and seamless service scalability.
• Integrated CI/CD pipelines (Jenkins, GitLab CI), automating deployments and reducing release cycles.

🔹 Data-Driven Insights & Business Intelligence

• Developed analytics tools for monitoring device performance, network provisioning success rates, and security incidents.
• Built reporting dashboards to provide real-time insights into SIM lifecycle management and remote service updates.