Sandeep Kumar Email & Phone Number

India

PDF Generation and Flipbook Development for Banking ClientsWorked on a project for clients in the banking sector to:Develop a robust system for generating PDFs from HTML sources, ensuring accurate formatting and compliance with A4 standards for official documentation.Create an interactive flipbook interface to enhance the user experience for reading and navigating documents.Implement a comprehensive logging system to track user interactions, including:Page… Show more PDF Generation and Flipbook Development for Banking ClientsWorked on a project for clients in the banking sector to:Develop a robust system for generating PDFs from HTML sources, ensuring accurate formatting and compliance with A4 standards for official documentation.Create an interactive flipbook interface to enhance the user experience for reading and navigating documents.Implement a comprehensive logging system to track user interactions, including:Page viewsTime spent per pageEngagement metricsThis solution combined high performance with detailed analytics, enabling clients to monitor and optimize customer engagement with their digital documents effectively. Show less

Gurgaon, India

Conversion of Email Sending API to Node.jsRedesigned and migrated an existing email-sending API to a robust and scalable Node.js framework. Key highlights of this project include:Optimization and Scalability: Enhanced the performance of email delivery by leveraging Node.js's asynchronous capabilities, improving speed and reliability under high traffic.Integration: Seamlessly integrated with third-party email services (e.g., SMTP, SendGrid, Amazon SES) for efficient and… Show more Conversion of Email Sending API to Node.jsRedesigned and migrated an existing email-sending API to a robust and scalable Node.js framework. Key highlights of this project include:Optimization and Scalability: Enhanced the performance of email delivery by leveraging Node.js's asynchronous capabilities, improving speed and reliability under high traffic.Integration: Seamlessly integrated with third-party email services (e.g., SMTP, SendGrid, Amazon SES) for efficient and secure email delivery.Enhanced Features: Added functionality such as dynamic templates, attachments, and bulk email sending.Error Handling and Logging: Built a comprehensive error-handling mechanism and detailed logging to track delivery rates, failures, and retries.Improved Developer Experience: Designed a modular and reusable architecture to ensure maintainability and easier future enhancements.This migration significantly improved email delivery efficiency and system reliability, meeting client expectations for high-quality communication solutions. Show less

New Delhi Area, India

Delhi Area, India

As part of my role at Octane, I have been deeply involved in the development and enhancement of an email-based product, contributing from its inception. My work spans across two core areas:Web-Based Portal Development:Designed and developed a user-friendly web interface for managing and monitoring email campaigns.Implemented key features such as campaign tracking, email analytics, and delivery reports to provide users with actionable insights.Focused on ensuring… Show more As part of my role at Octane, I have been deeply involved in the development and enhancement of an email-based product, contributing from its inception. My work spans across two core areas:Web-Based Portal Development:Designed and developed a user-friendly web interface for managing and monitoring email campaigns.Implemented key features such as campaign tracking, email analytics, and delivery reports to provide users with actionable insights.Focused on ensuring scalability, performance, and a seamless user experience.Email API System:Played a pivotal role in the architecture and development of the email API system, enabling businesses to integrate email functionality effortlessly into their applications.Ensured high reliability and optimized throughput for sending transactional and marketing emails.Collaborated with cross-functional teams to implement features such as template rendering, email scheduling, and bounce-handling mechanisms.This role allowed me to leverage my expertise in PHP and the Symfony Console to build robust, scalable, and efficient solutions that cater to a diverse range of email communication needs. Show less

Noida Area, India

End-to-End Development of a Holiday Rental WebsiteSpearheaded the design, development, and deployment of a comprehensive holiday rental website as a solo developer. Key achievements include:From Scratch Development: Built the website from the ground up, including frontend and backend development, ensuring a seamless user experience and robust functionality.Core Features Implemented:Property listings with detailed descriptions, photos, and availability… Show more End-to-End Development of a Holiday Rental WebsiteSpearheaded the design, development, and deployment of a comprehensive holiday rental website as a solo developer. Key achievements include:From Scratch Development: Built the website from the ground up, including frontend and backend development, ensuring a seamless user experience and robust functionality.Core Features Implemented:Property listings with detailed descriptions, photos, and availability calendars.Advanced search and filtering options for users to find suitable rentals easily.Booking management system for users and property owners.Secure payment gateway integration for smooth transactions.Deployment and Maintenance:Successfully deployed the application on a reliable server environment, ensuring uptime and performance.Implemented regular updates and optimizations to enhance functionality and address emerging needs.This project demonstrated my ability to independently manage all aspects of web development, delivering a high-quality solution tailored to the client’s requirements. Show less

Bachelor'S Degree, Computer Science

During my college years, I explored and gained proficiency in Android programming and Android hacking/modding, where I authored several.

Science With Computer Science