Vishnu Kumar

Vishnu Kumar Email and Phone Number

Senior Software Engineer@PaytmMoney | SIH Finalist | CSE2021 @ Paytm Money
bangalore, karnataka, india
Vishnu Kumar's Location
Mathura, Uttar Pradesh, India, India
Vishnu Kumar's Contact Details

Vishnu Kumar personal email

About Vishnu Kumar

I enjoy creating things that live on the internet, whether that be websites, applications, or anything in between. Looking for SDE Role in any Company where I can improve and utilize my skills .I am working on a wide variety of interesting and meaningful projects on a daily basis and preparing for Placement Interviews.Here are a few technologies I've been working with recently:C++, Java ,Python , React , Node.js ,JavaScript (ES6+), MySQL , MongoDB , Firebase , Bootstrap ,Machine Learning.To know more About Me visit : https://portfolio-vishnu-kumar.vercel.app/

Vishnu Kumar's Current Company Details
Paytm Money

Paytm Money

View
Senior Software Engineer@PaytmMoney | SIH Finalist | CSE2021
bangalore, karnataka, india
Website:
paytmmoney.com
Employees:
307
Vishnu Kumar Work Experience Details
  • Paytm Money
    Senior Software Engineer
    Paytm Money Apr 2023 - Present
    Noida, Uttar Pradesh, India
    📈 Spearheading the development of financial products related to stocks and SIPs, impacting 6 million users, at Paytm, a leading digital payment platform.🤖 Streamlined critical order tasks through strategic cron jobs and Lambda functions, significantly enhancing order automation and product efficiency.☕ Leveraged Java and EC2 to build and maintain scalable, high-performing applications, handling a remarkable 95 million stock orders annually.🗄️ Utilized S3 buckets for optimized data storage and retrieval, ensuring seamless data management.🚀 Engineered RESTful APIs using Java Spring, achieving an impressive availability rate of 99.5% and facilitating seamless user interactions.📊 Managed and monitored applications with Kibana, analyzing logs and metrics for approximately 1 million customers on a daily basis.✅ Ensured project quality and reliability through rigorous unit testing, continuous integration, and deployment practices.🔧 Automated build and deployment processes using Jenkins, resulting in faster and more efficient software delivery, contributing to improved user experiences.🚀Collaborated with TL to lead the planning and execution of disaster recovery strategies for various services within a stock broking platform.Thrilled to drive innovation and efficiency within the dynamic realm of technology. Open to collaborations and new challenges!
  • Paytm Money
    Software Engineer
    Paytm Money Nov 2022 - Apr 2023
    Noida, Uttar Pradesh, India
    • Working in the Paytm Money Equities Backend Team responsible for developing and maintaining most critical middleware services using technologies like Java, Spring Boot, Redis, SQL deploying in AWS ecosystem.• Built, maintain and contributed in highly scalable, robust product features such as EDIS authorisation(integration with CDSL),Order Txn,Order Info,Position Switching Crons etc.• Developed and deployed an automated alert system (eq-fo-alerts-job) using Redis, reducing manual effort by 80% for setting up customizable alerts. The job scans and validates alert conditions for DB, S3, Kafka, and other critical components, ensuring proactive issue detection and timely notifications via email and Slack, enhancing system reliability and operational efficiency.• Developed middleware service providing market opening and closing timings to the frontend, enabling real-time display of timers ,also Implemented an s2s API for internal use and a fallback API for seamless operation in case of broadcast failures, ensuring high availability and robust market data delivery.• Involved in ON-CALL activities, mitigating the risk of service outage for the non-compliant order-placement flow with SEBI regulations and ensuring the service uptime of 99.9%, service performance of <200ms response time for all team services APIs on the 99th percentile.Tech : Java | SpringBoot | AWS | Redis | Elastic Search | MySQL | Kafka
  • Paytm
    Software Engineer
    Paytm Aug 2021 - Oct 2022
    Noida, Uttar Pradesh, India
    • Worked in the Paytm Insurance Broking Team as a Backend Developer for Health Vertical.• Worked on integrating multiple insurers to the platform (ex: HDFC, Reliance, Raheja, Star) resulted in increment of policies sold by 150%• End to end implementation of a core feature for showing cashless hospitals based on pincode and city.• Implemented comprehensive application monitoring and logging solutions, enabling real-time tracking of system performance and error occurrences this facilitated quicker issue resolution and improved overall system reliability.• Received the RisingStar and RockStar Awards for exceptional performance in integrations and for mentoring interns.• Collaborated with cross-functional teams (Product, QA and UI) as well as multiple partner insurers.Tech: Node.js | MySQL | Kibana | Redis | Grafana | Git | JSON | Jest | JavaScript
  • Decodr Technologies
    Software Engineer Internship
    Decodr Technologies Apr 2020 - Jun 2020
    India
    Software Developer Intern | Web Development Enthusiast🌐 Developed and maintained code for both in-house and client websites using modern web technologies, including HTML, CSS, JavaScript, ReactJS, and Node.js.💡 Implemented a real-time Live Chat feature to enhance user engagement and communication, alongside several major and minor UI improvements for a smoother and more intuitive user experience.🟢 Developed a feature to track and display the online status of users, increasing interaction efficiency and improving platform responsiveness.🤝 Collaborated with cross-functional teams to optimize web functionality and user experience across multiple projects. Passionate about full-stack development and always eager to innovate with the latest web technologies!
  • Manurbhava Ventures Pvt .Ltd
    Web Development Intern | Backend Developer | Api Architect | E-Commerce Innovator
    Manurbhava Ventures Pvt .Ltd Jun 2019 - Jul 2019
    Lucknow Area, India
    🔧 Spearheaded the development of robust backend systems for a college startup’s E-Commerce website, focusing on selling educational accessories in the local market.💻 Utilized Java and Spring Boot to build and deploy scalable, efficient APIs for product catalog management, user authentication, payment processing, order tracking, and inventory updates, ensuring seamless integration with the front-end.📊 Designed and optimized the backend architecture, enhancing performance and reliability while managing data flow between the server and user interface.🤝 Collaborated with cross-functional teams to deliver an exceptional user experience, ensuring smooth website operation and scalability.🚀 Passionate about backend development and leveraging tech stacks like Java and Spring Boot to create powerful API solutions.

Vishnu Kumar Education Details

Frequently Asked Questions about Vishnu Kumar

What company does Vishnu Kumar work for?

Vishnu Kumar works for Paytm Money

What is Vishnu Kumar's role at the current company?

Vishnu Kumar's current role is Senior Software Engineer@PaytmMoney | SIH Finalist | CSE2021.

What is Vishnu Kumar's email address?

Vishnu Kumar's email address is co****@****ail.com

What schools did Vishnu Kumar attend?

Vishnu Kumar attended Institute Of Engineering And Technology, Sacred Heart Convent School Mathura.

Who are Vishnu Kumar's colleagues?

Vishnu Kumar's colleagues are Dipty Shrivastava, Prashanth N, Sarath Kumar, Neha Keshari, Narmadha G, Kez Singh, Ankur Tripathi.

Not the Vishnu Kumar you were looking for?

Free Chrome Extension

Find emails, phones & company data instantly

Find verified emails from LinkedIn profiles
Get direct phone numbers & mobile contacts
Access company data & employee information
Works directly on LinkedIn - no copy/paste needed
Get Chrome Extension - Free

Aero Online

Your AI prospecting assistant

Download 750 million emails and 100 million phone numbers

Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.