Skip to main content
Shubham JainSJ
Open to opportunities

Shubham Jain

@shubhamjain9

I build high-performance cloud firewall and cybersecurity systems in C++ and Kubernetes.

India
Message

At Skyhigh Security, I develop Cloud Firewall capabilities using C++, shell scripting, Kubernetes, and Docker. I replaced legacy IPTables and conntrack with eBPF, integrated open-source IPS, added L7 protocol detection, and improved WireGuard tunnel stability.

Previously, I built firewall and VPN security products at Cyemptive Technologies, contributed to emergency alert broadcasting at Hughes Systique, and developed HDR quality-check features at Venera Technologies. Across cybersecurity, telecom, and multimedia work, I focus on clean, efficient, thread-safe systems using C++, Python, networking, multithreading, and system design.

Experience

Work history, roles, and key accomplishments

HC

Sr. Software Developer

Hughes Systique Corporation

May 2021 - Feb 2022 (9 months)

Contributed to the development of an Alert Broadcasting System to transmit emergency warnings to 3G user cellphones in specific areas based on Pincodes or Geometry.

CL

Sr. System Developer

Cyemptive Technologies India Pvt. Ltd.

Dec 2018 - May 2021 (2 years 5 months)

Developed products from scratch in C++ using multithreading to secure firewall servers by logging activities to a database and providing admin revert mechanisms. Created a scheduler to boot firewall on different partitions.

VL

Software Developer

Venera Technologies Pvt. Ltd.

Jun 2017 - Oct 2018 (1 year 4 months)

Developed a feature to apply quality checks on HDR files by decoding information from HEVC codec.

Education

Degrees, certifications, and relevant coursework

BJ

BIET Jhansi

Bachelor of Technology, Computer Science and Engineering

Grade: 66.6%

Bachelor of Technology in Computer Science and Engineering from BIET Jhansi, completed in 2017.

Tech stack

Software and tools used professionally

Get matched with your dream remote job

Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!

Sign up
Himalayas profile for an example user named Frankie Sullivan