Hi 👋, my name is Kastuv Tuladhar
~K2
. I hold a Master’s degree in Computer Science. I am currently employed as a Senior Network Engineer at Sanford Health. Before that, I worked as a Research Assistant at the University of South Dakota and also as a Data-Communication Engineer at Huawei Technologies. My goal is to work at the crossroads of network infrastructure, security, cloud and DevOPs.Currently, I am pursuing expert certifications on my fields. As I learn and grow, I will use this digital archive to share my tips, tricks, experiences, and resources. Join me on this exciting journey 🔥.
Certifications
Work Experience 👷🏻
Senior Network Engineer - Sanford Health (03/2019 - Current)
Sanford Health is the largest rural health system in the United States, my responsibility is to design and operate highly efficient and redundant network services that can seamlessly support crucial clinical health care and business applications.
I lead the role in Architecting and Automating NextGen Networks related to Cisco SD-ACCESS, ACI, and SD-WAN and DDI (DNS/DHCP/IPAM) Infrastructures.
Skill Category | Technologies/Tools |
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Security Solutions | Firewall/VPN, Network Security, Threat Management, and Access Control. FirePower/ASA, Fortigate, Cisco ISE, Medigate, CheckPoint etc |
Monitoring and Visualization Tools | Network Performance Monitoring, Data Visualization, and Analytics. ThousandEyes, SolarWinds, Grafana, Prometheus, Telegraf etc |
Server Technologies | Server Infrastructure, Virtualization, and Application Delivery. Cisco UCS, Citrix NetScalers, VMWare, KVM, Dell etc |
Database Management Systems | Relational and Time-Series Database Technologies. SQL, PostgreSQL, InfluxDB, SQLite, etc |
Networking Hardware | Enterprise Networking Equipment and Wireless Communication Systems. Cisco Catalyst/Nexus families Switches and Routers & Meraki MR/MX |
Advanced Networking Protocols | MP-BGP, VxLAN/EVPN, LISP, SDN, NFV, Segment Routing, QoS, IPv6, etc |
Graduate Assistant (Network Security) - University of South Dakota (01/2017 - 12/2018)
- Performed a variety of research related to network security and AI/ML related to Vehicular Networking/autonomous driving
- Published several IEEE papers or find more on my google scholar.
Data-Communication Engineer - Huawei Technologies (06/2014 - 12/2017)
- Team leader in designing the IP-RAN networks with Hierarchical-VPN in MP-BGP, MPLS/IP-VPN architecture for Mobile Backbone with Traffic Engineering (TE). Configure custom services 3G/4G and L2 Enterprise Services for +10000 network elements.
- Migrated carrier and backbone networking from TDM to IP-based network for NCELL-AXIATA and Nepal Telecom as a vendor.
Education 🎓
- M.S. in Computer Science (CGPA: 4.0/4.0) - University of South Dakota
- B.E. in Electrical and Electronics (CGPA: 3.59/4.0) - Kathmandu University
Awards 🏆
- Achieved Best Paper Award on IEEE UEMCON 2018.
- IT Graduate Assistantship Award on MS Computer Science (2 years).
- Top 3 new employees at Huawei Nepal.
My IEEE Publications 📚
A list of IEEE conference papers that I have authored/co-authored while working as a Research Assistant at University of South Dakota. My reseach areas were related to networking and security for autonomous driving.
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Lim, K., Tuladhar K. - Lidar Info based Dynamic V2V Authentication for Roadside Infrastructure-less VANETs - 2019 16th IEEE Annual Consumer Communications & Networking Conference (CCNC) - DOI: 10.1109/CCNC.2019.8651684
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Lim, K., Tuladhar K., Hyunbum K. - Detecting Location Spoofing using ADAS sensors in VANETs - 2019 16th IEEE Annual Consumer Communications & Networking Conference (CCNC) - DOI: 10.1109/CCNC.2019.8651763
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Lim, K., Tuladhar K. - Trajectory based pre-key exchange scheme for seamless vehicular networks connectivity - 2018 15th IEEE Annual Consumer Communications & Networking Conference (CCNC) - DOI: 10.1109/CCNC.2018.8319267
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Tuladhar K. ,Lim, K. - Efficient and Scalable Certificate Revocation List Distribution in Hierarchical VANETs - 2018 IEEE International Conference on Electro/Information Technology (EIT) - DOI: 10.1109/EIT.2018.8500150
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Lim, K., Tuladhar K., Xiwei W., Weihua L. - A scalable and secure key distribution scheme for group signature based authentication in VANET - 2017 IEEE 8th Annual Ubiquitous Computing, Electronics and Mobile Communication Conference (UEMCON) - DOI: 10.1109/UEMCON.2017.8249091
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[Master’s Thesis] Tuladhar K. - Secret Key and CRL distribution for VANETs ▶ Presentation Slides - 2018 University of South Dakota, Department of Computer Science