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**Nimmikrishna Babu**
Email: nbabu@stevens.edu
Mobile: +1-551-227-6729
LinkedIn: linkedin.com/in/nimmikrishnab
### **PROFESSIONAL SUMMARY**
Experienced software engineer proficient in Python, Java, Node.js, and RedHat OpenStack. Led deployments of Virtualized Network Functions at Nokia, fostering client collaboration and disaster recovery solutions. Demonstrated development skills in network management applications and automated testing of VNFs.
### **SKILLS**
Python, Java, Node.js, HTML/CSS, React, MySQL, MongoDB, AWS, Git, Selenium, Cucumber, JUnit, CI/CD
### **EXPERIENCE**
**Full Stack Developer**
*Stevens Institute of Technology-SERC | Jan 2023 - Dec 2023*
- Developed a full-stack system in an agile environment for users to capture and visually interact with SERC ecosystem data.
- Built REST APIs with Node.js/Express.js, HTML5/CSS frontend, and D3.js for graphical data, improving user engagement by 40%.
**Solution Engineer**
*Nokia Networks and Solutions | Jun 2018 - Nov 2021*
- Deployed VNFs using ETSI NFV-compliant VNFM (CBAM) with HOT/YAML-based Ansible scripts, speeding up deployment by 40%.
- Enhanced test coverage by 50% via automated VNF testing and optimized CI/CD pipeline using Selenium and Cucumber.
- Analyzed network packets (UDP, TCP/IP, HTTP/HTTPS) via Wireshark, reducing downtime by 40%.
- Developed Python scripts for DNS/ENUM/MNP database automation, cutting manual effort by 60%.
- Mentored GETs on IMS, OpenStack cloud, and network nodes.
**Graduate Engineer Trainee**
*Nokia Networks and Solutions | Jun 2018 - May 2019*
- Executed subnetting/IP allocation, capacity planning, and geo-redundant disaster recovery for VNFs, ensuring 99.9% uptime.
- Prepared LLD, UAT documents, and MOPs, reducing execution errors.
- Automated health checks and scheduling with cron jobs, lowering MTTR by 60%.
### **PROJECTS**
- **Gym Management System** – Node.js, Express, MongoDB, HTML, CSS
- **TickUrTasks Application** – Node.js, Express, SQL, React, Redux
- **ChatBox Application** – Java (Socket & Thread-based client-server messaging)
- **Sci-Fi Movie Success Analysis** – Python, Selenium (sentiment analysis of user reviews)
### **EDUCATION**
**Stevens Institute of Technology** – *MS in Computer Science* | GPA: 3.758 | 2022-2023
**National Institute of Technology, Calicut** – *BE in Electronics & Communication* | GPA: 3.28 | 2014-2018
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