Hari Krishnan A J Email & Phone Number

Chennai, TN, IN

United Kingdom

• Operated as a data engineer, efficiently managing real-time client requirements for major industries and constructors, specializing in processing data volumes exceeding 200,000 units.
• Spearheaded the implementation of a new algorithm for data mapping, achieving an 80% improvement in processing efficiency and a 90% increase in overall model accuracy, significantly surpassing the performance of the.
• Functioned as a frontend engineer, rapidly comprehended the existing codebase, implemented new features, and integrated backend endpoints into the frontend, effectively managing requests and responses to enhance.
• Contributed to resolving issues identified during VAPT (Vulnerability Assessment and Penetration Testing) in the application.

Chennai, Tamil Nadu, India

• A pioneering edtech startup at the forefront of educational transformation through cutting-edge Al-powered global training platform. We empower students worldwide by delivering tailored soft skills training, interview.
• Led a team of 8 through the startup development stages, integrating Language Learning Models (LLMs) into the web application and testing the product with 50 real-time users, enhancing user engagement and functionality.
• Managed DNS mapping, hosted the application on Vercel, and consolidated access management with Single Sign-On (SSO), enforcing security best practices to ensure robust and secure deployment.
• Pitched the application to potential investors and academic institutions, highlighting its features, benefits, and market potential to secure funding and partnerships.

Chennai, Tamil Nadu, India

• Collaborated with a team of four to overhaul the University website, employing Next.js and Tailwind CSS to create a modern, responsive interface with improved server-side rendering.
• Transformed the site from design to fully functional code which includes over 30 individual webpages within a time period of four months.
• Integrated Strapi CMS to streamline content management and empower non-technical users, while efficiently orchestrating Docker deployment and incorporating Nginx for optimized server performance and configuration.

Bengaluru, Karnataka, India

• Gained hands-on experience in Flutter app development, NFC scanning implementation for security verification, and integrating Firebase's authentication and real-time database features.
• Acquired valuable skills in mobile app development, NFC technology, security protocols, and backend integration.
• Worked collaboratively with a teammate to develop a mobile application in the R&D department using Flutter, integrate NFC functionality, and collectively oversee the entire end-to-end process.
• Engineered data management in Firebase, implemented robust authentication features, and designed role-based interfaces for the mobile app, significantly improving security and user experience.