Aug 2025 – Present · 9 mos

• Agentic AI app: https://play.google.com/store/apps/details?id=com.ppsingh.personalaiagents
• Cybersecurity app: https://play.google.com/store/apps/details?id=com.cyberraxha.news.mobile
• Build both apps myself.

Feb 2023 – Jul 2025 · 2 yrs 5 mos · Berlin, Germany · On-site

• Microsoft intune-- Deployment, Mac, Linux, Windows, Azure AD, conditional access, Microsoft Defender.
• Purview -Basic DLP config
• sonarqube,
• wazuh siem,
• Pentesting: burpsuite, Kali
• VA: Nessus,
• Firewall:fortigate
• AWS.

Apr 2020 – Dec 2022 · 2 yrs 8 mos

• Sentinelone, endpoint security, bit defender

Jan 2018 – Jan 2020 · 2 yrs

• Worked on a couple of ideas around AI for IT operations and health tech
• o Meeting with Investors
• o Solution designing
• o Pitching
• o Hinance Management
• Tech skills: Datascience, IT Security, Product Management, Marketing, AWS
• Languages: Python, R
• Programming proQects:
• o 9uilt solutions to collect data via API for twitter for cyber security news and apply o NLP to check new vulnerabilities disclosed in the market.
• o Solutions related to blockchain and security. Went to Paris( Malta blockchain conferences.
• o Stock market analysis using python-pandas

Mar 2014 – Aug 2018 · 4 yrs 5 mos

• o Lead a team of coders to design solutions that help to improve the network by building applications
• o Hor reducing downtime, automate manual tasks, root cause analysis, create data analytics applications using network data
• ProQects:
• o Create network map to /nd the route and helping in troubleshooting
• o Kealth check application to /nd top application with issue using splunk to provide better application uptime.
• o DNS monitor to /nd top attacks and top talkers and cleaning the DNS rogue reYuests
• o Change management to correlate network changes to outage to /nd root cause faster using Splunk dashboard
• 201q-16
• o Worked as a Senior Engineer in the network security team supporting diJerent technologies like Hirewall, IPS, VPN, Load 9alancing, DNS, DKCP, AAA, Web Gateway, IDS.
• o Troubleshooting P1 network issues, application issues behind load balancers etc.
• Vendors: Checkpoint Hirewall, Cisco ASA ’ VPN, H5 and A10 load balancer, McAfee- IDS, Web Hiltering, Infoblox-DNS & DKCP, Cisco ACS, ISE authentication, Symantec VIP-2 factor authentication, Cisco ’ ni/ed wireless infra WLC, 3500 Access Points
• Software Tech: SFL, Python, datatable, tableau, Splunk, Machine learning
• Network Tech: Cisco Prime, KPNA, Splunk, Extrahop, Wireshark, SevOne, Cacti, Granite

Aug 2010 – Jan 2013 · 2 yrs 5 mos

• As part of a Consulting team worked on designing, developing new solutions that can be sold as a service to Service Providers. The solution-driven to provide capability to the Service Provider in deploying, manage & monitor Cisco devices using automated tools for provisioning & management.
• Some of the daily responsibilities:
• o Work with the account team on sales opportunities and demonstrate Cisco Services capabilities to provision, operate the devices.
• o Working with the SOC to onboard new customers, integrate devices to SIEM and monitoring Infrastructure.
• o Due Diligence of partner provisioning tools that provides Uero touch provisioning, automation capabilities.
• o Creating new service portfolio that can be sold as a service with devices.
• o Building POC environment that can be used for demonstrating tool(device capabilities.
• o Creating requirements for product enhancement for adding new service, device support.
• Solution included:
• o Security services like Firewall, IPS, content /ltering for diJerent market segments like Service Provider, Enterprise, 9ranches, Small business.
• o Vulnerability assessment, Log monitoring through different toolsets like Novell Sentinel, Fualys, Splunk.
• o Created requirements for features to be con/gured on the devices from the automated tool, KPI s to be monitored by the NMS

Aug 2008 – Jul 2010 · 1 yr 11 mos

• Worked as a Security Analyst in the Global SOC of HCL managing and monitoring infrastructure of S based Clients.
• Responsibilities:-
• o Managing Cisco Firewall, Checkpoint, Symantec Mail Security for SMTP and RSA
• o Configuring Site-Site, Remote Access VPN, Security Context, failover on Cisco ASA
• o Configuring VPN Site-Site, Remote Access over Nortel with authentication using RSA token for Remote Access.
• o Working on Documentation for ISO 27001 Audit and presenting it to the Auditor
• o Incident Management and configuration of correlation rules and monitoring using Netforensics SIEM
• o Hardening the Firewall and increasing the security through ACLs
• o Responsible for troubleshooting VPN )Site to Site and Client to Sitej, RSA and SPAM related issues over the phone(email.
• o To conduct(participate in weekly Customer Review Meeting to discuss the various networking equipment s performance and providing the uptime and downtime reports to the customer as reYuired by the Customer.
• o Creating(updating Work Instructions for standard procedure to be followed.