LUSAKA BHATTACHARYYA, CISM®l CISSP l IT and Cybersecurity

LUSAKA BHATTACHARYYA

CISM®l CISSP l IT and Cybersecurity

ADCI

Location
United Arab Emirates - Dubai
Education
Doctorate, Information Security
Experience
9 years, 10 Months

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Work Experience

Total years of experience :9 years, 10 Months

CISM®l CISSP l IT and Cybersecurity at ADCI
  • United Arab Emirates - Dubai
  • My current job since November 2020

In my current role, I’m in the capacity of IT & Cyber Security for Group Businesses (2k employees) being responsible for:

- Business Continuity & Disaster Recovery of business-critical applications
- Identifying new technologies that optimize group IT Operations and improve productivity
- Defining Businesses IT Budget & Managing Opex for IT Operations
- Risk, Assurance, Enterprise License Management and compliance with ISO 27001

Achievements:
-Designed and built Group’s First Datacentre / DR Sites on Private Cloud, a greenfield project delivered to serve a large user community 24/7 achieving a Zero DownTime KPI.
-Transformed current infrastructure to a highly available, scalable & converged one, capable of spinning VMs on demand. Cut the turnaround time for new infrastructure set up by 90%.
-Enhanced the Security Posture minimizing security incidents to

Software Engineer| Information Security Manager |Project Manger| IT Expert | Team Lead at Tomsher Technology
  • United Arab Emirates - Dubai
  • My current job since March 2018

-Developing and delivering mobile apps in Android and iOS both the platform with OWASP layer framework.
-Setting up and configuring VMWare Services to best practices hand on backup storage solution.
- Conducting Risk-Assessment on all Technologies and processes in the organizations, and
-Calculating the Residual Risk after applying the control.
-Implementing ISO 27001:2013 certificate for the client
- Delivering security awareness to all staff and learners with PASS (platform as service security) and IAAS (Infrastructure as a service).
-Scoping Activities with SAAS (Software as a service).
-Develop and direct implementation of security standards and best practices for the organization and ----Creation of Master Plans with agile Project management.
-Risk Identification, Analysis & Mitigation with CVE (Common Vulnerability Exposure cert advisory database).
- Providing leadership, guidance, and training to information systems security personnel
- Increase competitiveness by strengthening your ICT security and data privacy level.
- Reviewing, implementing, updating, and documenting company-wide information security policies and procedures.
- Strategist with implementation methodologies and their application to business opportunities.
- Conduct threat modelling & reverse engineering to find out the root cause of the attack.
-Built the entire IT Infrastructure from ground up (servers, storage, software, edge computers) ground up to cater to Architectural Design & Graphics teams based in different branches.
-Linked 8 branch offices and project sites with a robust network connectivity for the shared Services which resulted in design team productivity improvement by 30%
-Regularized the software usage and licensing methodology via enterprise account enrolment, ensuring 100% license compliance

Software Engineer | Information Security Admin |Project Manger| IT Expert | Team Lead at BOOPIN
  • United Arab Emirates - Dubai
  • February 2015 to February 2017

• Developing and delivering mobile applications for customers and associate-facing applications.
• Building and maintaining world-class applications.
Working with managing technology vendors.
• Working with Methodologies and their application to business opportunities.
Maintaining IT standards and guidelines.
• Promoting a team environment.
• Responsible for collaborating with internal teams, third-party partners, and vendors for prototyping, designing, and developing native mobile applications.
• Network Infrastructure Management in Main Office and all Construction sites.
-Cisco Backbone Network Management (Routers, Switches, Call Managers, Unity Server, and Firewalls)
-Provided overall technical hardware and software support.• Developing and delivering mobile applications for customers and associate-facing applications. • Building and maintaining world-class applications. Working with managing technology vendors. • Working with Methodologies and their application to business opportunities. Maintaining IT standards and guidelines. • Promoting a team environment. • Responsible for collaborating with internal teams, third-party partners, and vendors for prototyping, designing, and developing native mobile applications. • Network Infrastructure Management in Main Office and all Construction sites. -Cisco Backbone Network Management (Routers, Switches, Call Managers, Unity Server, and Firewalls) -Provided overall technical hardware and software support.
Skills: ISO 27001 · Risk Management · Agile Project Management · Information Security Management · Programming · Software Development · Mobile Applications · Cybersecurity · Information Security

Programmer analyst (IT Software Mobile App development) at BUZINESSWARE
  • United Arab Emirates - Dubai
  • January 2014 to January 2015

• Analyzing the requirement of the app, and Research at all levels of the cycle with coding.
• Php coding in server-side implementation WHMCS Tool implementation in the app.
• Ticket escalation procedure in php code.
• Full implementation of apple developer site for submits of the app.
• Chatting code implementation in AJAX, jQuery, PHP, CSS, and Html. Testing code on the server side.

Achievements:

-Built the entire IT Infrastructure from ground up (servers, storage, software, edge computers) ground up to cater to Architectural Design & Graphics teams based in different branches.
-Linked 8 branch offices and project sites with a robust network connectivity for the shared Services which resulted in design team productivity improvement by 30%
-Regularized the software usage and licensing methodology via enterprise account enrolment, ensuring 100% license compliance• Analyzing the requirement of the app, and Research at all levels of the cycle with coding. • Php coding in server-side implementation WHMCS Tool implementation in the app. • Ticket escalation procedure in php code. • Full implementation of apple developer site for submits of the app. • Chatting code implementation in AJAX, jQuery, PHP, CSS, and Html. Testing code on the server side. Achievements: -Built the entire IT Infrastructure from ground up (servers, storage, software, edge computers) ground up to cater to Architectural Design & Graphics teams based in different branches. -Linked 8 branch offices and project sites with a robust network connectivity for the shared Services which resulted in design team productivity improvement by 30% -Regularized the software usage and licensing methodology via enterprise account enrolment, ensuring 100% license compliance
Skills: ISO 27001 · Risk Management · Agile Project Management · Information Security Management · Programming · Software Development · Mobile Applications · Cybersecurity · Information Security

Software Engineer at CURRY TECHNOLOGIES
  • India - Kolkata
  • June 2013 to January 2014

In this role, I was responsible for all IT Operations & ICT Infrastructure set up for branch offices and Project sites, Business Applications roll out, IT Procurement & Vendor management.

Achievements:
- Designed and built the first-ever Primary Datacenter for the organization that connected 20+ branches and projects sites, streamlining IT operations & increasing user productivity by 30%
- Commissioned & installed the first CNC machinery in joinery & metallurgy factories which automated the production line.
- Spearheaded the business-specific applications implementations roll-out, CRP, UAT & GO-Live and user training.
- Streamlined the IT Support structure reducing the response time to 4 hrs SLA & KPI for team
Skill:
-Technical Expertise: Unity, C# Scripting, Networking, Android and IOs Apps.
-Responsible for all the technical issues of the company. Responsible for troubleshooting in App
Development as well as advertisement scripting.
-Production Experience in all programming issues. Technical skill includes apple development and iTunes development plug-ins.
-Technical skill includes java scripting and Unity. Created six user-friendly, aesthetically pleasing, and fully functional applications for Android and IOS.

Education

Doctorate, Information Security
  • at Singhania University
  • October 2025

Ph.D in Information Security

Bachelor's degree, Computer Science & Engineering
  • at WBUT
  • June 2020

B.Tech In Computer Science

Master's degree, Information Security
  • at WBUT
  • June 2013

M.Tech In CSE

Specialties & Skills

Objective C
NETWORKING
PERSONNEL
PROGRAMMING
REQUIREMENTS
COMPUTER HARDWARE
CUSTOMER RELATIONS
ISO 27001 · Risk Management
Information Security Management
Information Security
AGILE PROJECT MANAGEMENT
Software Development
Mobile Applications
Cybersecurity

Languages

English
Expert

Training and Certifications

Advance Java (Certificate)
Java (Certificate)
CISSP (Certificate)
CISM (Certificate)

Hobbies

  • paper pen work