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Welcome To TechGyan

Who We Are?

An one stop solution for cyber crime investigation & digital forensics

Tech ज्ञान is a leading institution dedicated to empowering individuals and organizations to secure the digital future. Combining expertise in Cybersecurity and Artificial Intelligence, we offer hands-on, industry-aligned education and solutions to address modern threats and drive digital innovation.

Our courses, developed in collaboration with top universities in India and abroad, seamlessly integrate theoretical knowledge with real-world application. Backed by experts in Digital Forensics, Cybersecurity, AI, and Corporate Business, we provide practical insights and equip professionals with the skills to navigate today’s challenges, ensuring a safer, smarter digital ecosystem. At Tech ज्ञान, we are shaping the future with transformative learning and cutting-edge solutions

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Experts Behind The Security

Meet our team

We’ve gathered the world’s leading experts in Networking to empower you with the skills and knowledge you need. Let us handle the complexities while you learn from the top professionals.

Mr. Vikrant Pawar

Cyber Forensic Specialist

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Mr. Pravin Nair

Cybersecurity Implementation Specialist ​

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Mr. Abid Khan

CISCO Network Specialist

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Mr. Amiit Roy Chowdhury

Chief Growth Officer & Mentor

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Mr. Vikrant Pawar

Cyber Forensic Specialist

A seasoned cybersecurity and digital forensics expert with 22 years of experience in Cyber Crime Investigation, Digital Forensics, and IT Security. Certified as C|HFI™ (Computer Hacking Forensic Investigator) and E|CIH™ (EC-Council Certified Incident Handler), Mr. Vikrant Pawar has been instrumental in investigating high-profile cybercrime cases and training law enforcement agencies across India. His expertise spans mobile forensics, HDD forensics, network forensics, cloud forensics, and OS forensics. Additionally, he specializes in electronic security systems such as CCTV, biometrics, and access control, both as an installer and investigator.

Educational Background: Bachelor of Engineering

Core Expertise

  • Cyber Crime Investigation & Digital Forensics
  • Cybersecurity & Incident Response
  • Law Enforcement Training
  • Corporate & Public Awareness Programs

Professional Certifications:

  • C|HFI™ (Computer Hacking Forensic Investigator) – EC-Council
  • E|CIH™ (EC-Council Certified Incident Handler)
  • ITIL V2 Foundation Certified Professional

Professional Experience:

  • Led complex cyber investigations, including IRS scam, Reliance Jio hacking case, Game of Thrones piracy case, and others.
  • Trained banking, insurance, and IT industries on cybersecurity best practices.
  • Led forensic investigations and cybersecurity assessments for corporate clients.
  • Trained over 500,000 police officers across India in cybercrime investigation techniques.
  • Acted as Chief Coordinator for a national-level workshop with Hong Kong Police on Technical Investigation in Cyber Crime.
  • Provided critical forensic support to Mumbai Police, Thane Police, and Maharashtra State Police.
  • Lead Cyber Forensics Expert in high-profile cybercrime cases, including: IRS Scam (Mira Road Call Center Raid), Raj Kundra Case, State Intelligence Department Data Theft Case, Sushant Singh Rajput Fake
    Twitter Account Case,
  • Forensics Readiness Audit Lead for Ujjivan Small Finance Bank, Bangalore.
  • Successfully deployed “End Point Protection” Technology for UpGrad (2,000+ systems).
  • Cyber Crime Raids & Investigations: IRS Raid – Mira Bhayander Call Center Scam, SIMBOX Raid – Kerala, India, SIMBOX Raid – Honeytrap Case (Indian Military Officer), Fake Drug Call Center Raid – Mumbai, Cricket Betting Raid – IPL 2023 at Wankhede Stadium, DoT Data Theft Raid – Mumbai, Hyderabad

Mr. Pravin Nair

Cybersecurity Implementation Specialist ​

Pravin Nair stands at the helm of innovation and leadership, embodying a unique fusion of technological brilliance and financial acumen. His career trajectory, spanning finance, cybersecurity, automation, digitization, artificial intelligence, audit, governance, risk & compliance (GRC), operations, and business development, exemplifies his remarkable adaptability and exceptional professional accomplishments.

With over two decades of experience, he has successfully contributed to IT, cybersecurity, financial audits, and business development across diverse industries, including finance, chemicals, pharmaceuticals, distilleries, trading, and more. His expertise in Information Security & Data Protection, Automation & Digitization, and Business Process Transformation makes him a sought-after professional for organizations striving to fortify their cybersecurity posture and optimize operational efficiencies.

Educational Background: B.Sc. (Physics); MBA (Finance); Post-Graduate in Industry 4.0 (Digital Manufacturing & Smart Factories)

Core Expertise:

  • ISO 27001, NIST CSF (& 53/30/171), IEC 62443 (ICS/OT), CIS Controls, GDPR (DPDPA India), ISO 27701, ISO 31000.
  • Author & Educator in Information Security, Cyber Risk, & Digital Transformation.
  • Deep Cyber Defense Program Implementation for organizations

Professional Certifications:

  • Certified Information Systems Auditor (CISA)
  • ISO 27001 Lead Implementer & Lead Auditor
  • Certified Data Protection Officer (DPO) & GDPR Practitioner
  • Certified Ethical Hacker (CEH) (mile2)
  • Diploma in Cyber Law Certified Corporate Independent Director (IICA)
  • Certified Carbon Accounting Manager
  • Certified Psychometric Assessor & NLP Practitioner
  • Certified Corporate Trainer

Affiliations & Leadership Roles:

  • Member – Data Security Council of India (DSCI)
  • Member
  • Computer Society of India (CSI)
  • Former Board Member – ISACA Mumbai Chapter
  • Independent Director – M/s Prabhu Naidu Ltd

Professional Experience:

  • Leadership in cybersecurity strategy, risk management, and compliance as a virtual CISO (vCISO)
  • Driving Industry 4.0 Digital Transformation, including Smart Factories, Connected Systems, and AI-driven Automation.
  • ISO 27001 Implementation, Certification Audits | Gap Analysis & IT General Controls (ITGC) Audit.
  • Designing and executing digital maturity models for businesses to assess and enhance their technology adoption levels.
  • Security Operations Center (SOC) implementation & monitoring
  • IT Governance, Risk & Compliance (SEBI, RBI, ISO 31000) | Cybersecurity & Data Privacy Audits aligned with industry standards
  • Financial Audit, Fraud Detection, Compliance.
  • Implementation of ERP & IT Infrastructure Solutions for business process optimization.
  • Sales & Business Development – Forging strategic alliances, deal negotiations, and partnerships.
  • Procurement & Contract Management – Overseeing purchase & service-related contracts.

Mr. Abid Khan

CISCO Network Specialist

Abid Khan is a seasoned networking professional with over 20 years of experience specializing in Cisco technologies. With an extensive background in training and consulting, he has mentored over 15,000 students globally and played a pivotal role in shaping the careers of more than 300 CCIE-certified professionals. His expertise spans enterprise networking, security, SD-WAN, and advanced Cisco solutions.

Beyond training, Abid offers consulting services for the design, implementation, support, and troubleshooting of complex Cisco- based networks. His real-world experience in enterprise and service provider environments adds depth to his training programs.

Educational Background: Bachelor of Engineering (Production) – Mumbai University Diploma in Mechanical Engineering – BTE, Maharashtra

Core Expertise:

  • Networking & Routing – OSPF, EIGRP, BGP, MPLS, IPv6, GRE, Policy-Based Routing
  • Switching – VLANs, STP, VTP, Ether Channels, Layer 3 Switching
  • Security – ASA Firewalls, SSL/IPSec VPNs, Zone-Based Firewall, AAA, ISE
  • WAN Technologies – Leased Lines, Frame Relay, ISDN, DMVPN, GET VPN
  • SD-WAN – Cisco Viptela SD-WAN

Professional Certifications:

  • CCIE – Enterprise Infrastructure
  • CCIE – Routing & Switching
  • CCIE – Security Track (Written Exam Cleared)

Professional Experience:

  • Conducts online and classroom-based training for Cisco CCIE certifications.
  • Mentors students across Mumbai, Nigeria, and the US.
  • Specializes in CCIE Enterprise Infrastructure, CCIE Security, BGP, MPLS, QOS, SD-WAN, CCNP, CCNA training.
  • Led CCIE R&S Bootcamps for engineers supporting US Defense Services (Airforce, Army, Navy).
  • Designed pre-migration and data collection sheets.
  • Trained engineers on advanced networking technologies.
  • Conducted CCIE R&S bootcamps for professionals from Capgemini, Mphasis, Accenture, CMS, Reliance Infocomm, Infosys, Syndrome
  • Technologies, and more.
  • Developed in-house CCIE practice labs for advanced learning.
  • Mentored over 300+ CCIE-certified professionals.
  • Recognized as the highest CCIE producer from Mumbai (2003-2016).
  • Trained engineers from leading global IT and defense organizations.

Mr. Amiit Roy Chowdhury

Chief Growth Officer & Mentor

Strategist I Innovator I Entrepreneur I Banker I Investor I Growth Catalyst

With over 27 years of comprehensive experience, Amiit Roy Chowdhury brings in a wealth of expertise in the Banking and Finance domain. His career, spanning more than a decade and a half with ICICI Bank and HDFC Bank and subsequent entrepreneurial ventures, showcases a commitment to excellence, strategic leadership, and an unwavering passion for innovation.

With his expertise in the BFSI domain, Consulting, Mentoring, or Strategy Development in a rapidly evolving professional landscape, he remains committed to driving positive change, fostering innovation, and contributing to the success of future-focused ventures.

His foray into the world of Startup Ecosystem began with actively participating in Start-Up Investment events and cultivating a portfolio of 16 Start-Ups as an Angel Investor over a period of time. Acknowledged for insights into his domain expertise at esteemed institutions like IIT Bombay, NIT Bhopal, Pune COE, NMIMS, SPJ etc, guiding the next wave of entrepreneurs.

Educational Background: B.Sc – Calcutta University PGPM – IIM Kozhikode

Core Expertise:

  • Banking, Finance, Investments, Fintech
  • Strategy, Mentoring

Affiliations:

  • Member – Payment Council Of India (PCI) Member – Indian Association of Mobile And Internet (IAMAI) Mentor – NITI Aayog / Atal Innovation Mission (AIM)
  • Member – Bengal Chamber Of Commerce
  • Member – Chamber of Commerce & Industry
  • Member – Indian Merchants Chamber

Professional Experience:

  • Launch and successfully scaling up Asia’s 1st Hybrid Neo Bank to a level of around $ 1 Mn valuation within a span of eighteen months
  • Building India’s first comprehensive BFSI Training Institute with an aim of creating 1 million Bankers by 2030.
  • Have successfully counseled and mentored over 150 startup founders over a period of 7 years
  • Successfully created several businesses and handed over to successors to run them further
  • Spearheaded Financial Inclusion objectives of HDFC Bank for around a decade.
  • Navigated and Fostered the top line growth within the Retail Liability Group of ICICI Bank
  • Built a portfolio of 16 Startups as an Angel Investor over time with a successful exit from 4.

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