Network Engineer · Developer · Noida, India

Building with discipline, toward research.

I'm a Computer Science engineer working across enterprise networking, pre-sales and software development. At Velocis Systems I turn customer requirements into practical networking and security solutions, while building projects in AI and software.

CurrentlyPre-Sales Solutions Engineer
Aiming forMEXT Research, Japan
Dev Bhargav
日
Dev Bhargav at 1 AFSB Dehradun
01 · About

About, in short

I build software and network systems that connect practical engineering with real-world use. My work spans AI applications, career technology, enterprise networking, monitoring, anomaly detection and security analytics.

My path started with years of NDA and SSB preparation for the armed forces. That shaped the discipline and follow-through I now bring to engineering.

8.4CGPA, B.Tech CSE, AKTU
5×NDA written exam cleared
45mPersonal best, 10K
8+Certifications
02 · Journey

A timeline, not a straight line.

School, NDA and SSB preparation, a Computer Science degree, enterprise networking, and now a growing focus on network security and research.

2020 – 2022

NDA / SSB Preparation

Finished Class XII with 93.4% in PCM at S.D.R.R Public School. Cleared the NDA written exam five times and sat five SSB interviews. It built discipline, decision-making under pressure and persistence.

SSB training, Dehradun
2022 – 2026

B.Tech, Computer Science

Dronacharya Group of Institutions, AKTU. CGPA 8.4. Grew into AI, full-stack development, networking and software engineering.

Dev Bhargav in college years
Present

Pre-Sales Solutions Engineer · Velocis Systems

Working in enterprise networking and IT infrastructure, deepening Cisco, ISE, XDR and network security.

Customer RequirementsSolution MappingCisco ISE
Velocis Systems office
Next

Research in Japan

Working toward graduate research in Japan, around intelligent systems, AI-driven recommendations, networking and practical security engineering.

03 · Work

Selected work

Pinned repositories from my GitHub: endpoint security, XDR, network automation, traffic analytics and research discovery.

04 · Credentials

Credentials & skills

Certifications

  • CCNA · Cisco
  • Cisco ISE · Cisco
  • Cisco XDR · Cisco
  • IBM Virtual InternshipDec 2025
  • Java Programming · SimplilearnSep 2025
  • NASSCOM Digital FundamentalsSep 2025
  • C Programming · IIT BombayJan 2024
  • AWS Academy Cloud Foundations

Education

  • B.Tech, Computer ScienceDronacharya · AKTU · 2022–2026 · CGPA 8.4
  • Higher Secondary (XII, PCM)S.D.R.R Public School · 2022 · 93.4%
  • Secondary (X)S.D.R.R Public School · 2020 · 83.4%

Also

  • Applying for MEXT research in Japan
  • Interested in network security and AI
  • Learning Japanese
CCNACisco ISECisco XDRNetworkingJavaC/C++TypeScriptReact / Next.jsSpring BootNode.jsPostgreSQLMongoDBAWSAI
05 · Beyond work

Running, and reading.

I run to reset. I've finished the Army Veterans' Half Marathon and a Delhi marathon, with a 10K best of 45 minutes.

After the Tiger Hill Run
Tiger Hill Run
Race start in Delhi
Delhi Marathon
With a friend after the race
A friend after the race

Fiction that sits with hard questions stays with me longest.

Sophie's WorldJostein Gaarder
The Brothers KaramazovFyodor Dostoevsky
Crime and PunishmentFyodor Dostoevsky
Dev Bhargav
06 · Contact

Let's build something worth shipping.

A role, a project, a research conversation, or just a hello. Reach out directly or use the form.