Venkatesh Radhakrishnan
Technology Leader & Trainer
Mainframes, Cloud, AI, Digital Transformation
25+ years across enterprise technology, IT consulting, corporate training and technology leadership. Focused on Mainframes, Cloud, AI and digital transformation — committed to helping organisations and professionals build future-ready skills.
Srinivasan Krishnan
Mainframe Modernization Trainer and Consultant
Modernization
With 25+ years of experience, Srinivasan Krishnan has built deep expertise in enterprise systems through 15+ years of industry work across India and the United States. As a dedicated mentor, he has empowered over 5,000 professionals through 15+ years of Mainframe training especially in the Modernization area.
Vijay Kumar
Senior Technical Consultant & Trainer
z/OS, COBOL, JCL, REXX, DB2, IMS, CICS, Admin
19+ years in Mainframe technologies — z/OS, operations, administration and application development. Delivered training for TCS, Fiserv, Zensar, DXC and L&T Infotech. Deep expertise across COBOL/JCL/REXX/DB2/IMS/CICS and z/OS admin (JES2, RACF, SMF, RMF, SMP/E, CA7, OPC).
Kamal Iyer
Corporate Trainer · AWS Solutions Architect
Mainframes, Modernization, Cloud, DevOps
30+ years in IBM Mainframe & distributed systems across Citibank and HSBC Global Technology — spanning Operations/SysAdmin, App Development, Technical Manager and Solutions Architect roles. Now a full-time corporate trainer & mentor in Mainframes, Modernization and Cloud. AWS Certified Solutions Architect, based in Mumbai.
Malathy Dhandapani
Mainframe Consultant & Trainer
COBOL, JCL, DB2, VSAM, CICS, IMS DB
Malathy Dhandapani brings over 20 years of experience in the IT industry, combining strong technical expertise, enterprise experience, and a passion for learning and knowledge sharing. Her professional journey spans application development, production support, service delivery, transition management, and operational governance, with extensive experience working in mission-critical mainframe environments. Today, Malathy combines her industry experience with her training expertise to make complex technical concepts easier to understand, helping learners develop the skills and perspective they need to succeed in the technology industry.
Prabhu Radhakrishnan
Mainframe Trainer · IBM Certified
COBOL, JCL, DB2, VSAM, CICS
Mainframe professional with 17+ years in the financial-services cards domain. Has delivered projects for Citibank, First Data, Capital One and HSBC, and trained corporate teams at TCS, HCL, Cognizant and DXC Technologies. IBM Mainframe Application Programming certified — blends deep technical expertise with practical, real-world training.
Jayanthi Rampelli
Mainframe Application Development Trainer
JCL, VSAM, COBOL, DB2, IMS DB & CICS
Mainframe Specialist and Corporate Trainer with over 15 years of hands-on experience in enterprise computing. Specialized in translating complex legacy systems into actionable, modern tech skills, mastering core technologies like z/OS, COBOL, JCL, DB2, IMS-DB,REXX and CICS.Has successfully upskilled over 500+ professionals. Known for a practical, sandbox-driven teaching style and at turning dense technical concepts into engaging, real-world learning experiences. Whether onboarding fresh graduates or mentoring senior engineers, i am dedicated to cultivating the next generation of mainframe talent.
R.D. Solomon Raju
Mainframe SME & Corporate Trainer
COBOL, CICS, DB2, Storage, z/OS, Python on z/OS
19+ years across mainframe administration, application development and technical training. MTech (Computer Science) from IIT Kharagpur. Delivered corporate training for IBM, Kyndryl, DXC and HCL. IBM Certified System Programmer (z/OS) and Certified COBOL Application Developer.
Rathinasamy
Mainframe Assembler Trainer
Assembler, core Mainframe concepts
Senior IBM Mainframe Consultant, Trainer, and Legacy Modernization Specialist with 30+ years of experience across Banking, Insurance, Financial Services, Retail, and Media domains. Professionaly employed with TCS and Cognizant technology solutions. Expert in IBM Assembler, COBOL, JCL, CICS, IMS, DB2, and Mainframe Modernization initiatives. Proven track record of leading technical teams, conducting enterprise-scale migrations, developing modernization accelerators, and delivering Mainframe training programs for organizations including Cognizant, Hexaware, Capgemini, TCS, CGI, Fiserv, DXC, and Mphasis and independent batches for Wings of Fire. Most of the trainings are for IBM Assembler language.
Suresh Babu
Mainframe DB2 DBA Trainer
seasoned Mainframe DB2 DBA professional
A seasoned Mainframe DB2 DBA professional and trainer with 16 years of industry experience working with top MNC's. Experienced in delivering retail and corporate training programs for reputed organizations, including TCS, Maintech, TimesPro, Ez-Learn, and Genspark. Skilled in providing practical, industry-oriented training that bridges the gap between theoretical concepts and real-world applications, helping learners develop the technical expertise and confidence required to excel in Mainframe and DB2 DBA technologies.
Lakshmi Narayan
Mainframe App Dev / Admin Trainer
Mainframe, Java, Terra Data
Lakshminarayanan is an IT Professional with 13 + years of hardcore industry experience. He is from a consulting background providing solutions to business problems to fortune 500 clients. Clients list include HSBC, WALMART, Bank of Montreal, Toronto Dominion Bank, Experian, Nationwide Insurance. Expert in designing and development applications using Multi Technologies including Mainframe, Terra Data Unix, ETL , Business Object and Java. His involvement in Mainframe Training includes designing and delivering Technical Training to the entry level Associates for various IT Services Vendor to TCS, CTS, IBM, WIPRO, DXC, HCL, CGI and LEGATO.
Abiramasundari
AWS Devops Trainer
Java Full Stack Development, Python, Artificial Intelligence, Machine Learning, AWS Cloud Computing, DevOps, and Data Analytics
**Abiramasundhari Singaravelan – Technical Trainer** Abiramasundhari Singaravelan is an experienced IT professional and technical trainer with over 10 years of experience in the IT industry. She is currently pursuing a Web-Enabled M.Tech in Artificial Intelligence at IIT Madras. She specialises in industry-oriented training in Java Full Stack Development, Python, Artificial Intelligence, Machine Learning, AWS Cloud Computing, DevOps, and Data Analytics. She has extensive experience in corporate training and has contributed to large-scale skill development initiatives, including the Naan Mudhalvan programme, training students across engineering, arts and science, institutions. Passionate about bridging the gap between academic learning and industry expectations, she focuses on practical, hands-on learning and job-ready technical skills.
Sanjay
CICS ADMIN Trainer
CICS system programmer, MQ System programmer and WAS system programmer.
I am Sanjay, I have 18 years of mainframe experience. I worked in various roles includes Mainframe scheduling, Shift Manager for operations , CICS system programmer, MQ System programmer and WAS system programmer. I have trained 30+ batches including corporate and retail for CiCS and MQ.
Shankar
IBM Mainframe Trainer & IT Consultant
IBM Mainframe Trainer & IT Consultant
An experienced IT professional with over 15 years of experience in IBM Mainframe training and IT consulting. Brings a strong background in technical consulting, project management, and enterprise IT services, with previous professional experience at MindTree, Infosys Technologies, and Deloitte Consulting. Focused on sharing industry knowledge and helping professionals develop practical technical skills.
VD
Senior Mainframe Systems Administrator and Adviso
specializing in z/OS administration, CICS, enterprise networking, and robust mainframe security architectures
Senior Mainframe Systems Administrator and Advisor with 11+ years of expertise specializing in z/OS administration, CICS, enterprise networking, and robust mainframe security architectures. Strategic problem-solver dedicated to driving infrastructure integration, streamlining operations, and delivering secure, scalable architecture transformations for complex corporate ecosystems.
Raghav
Seasoned Mainframe Specialist & Corporate Trainer
Hands-on z/OS, DB2, CICS, Storage, and Console Ops
Seasoned Mainframe Specialist & Corporate Trainer with 16 years of hands-on z/OS, DB2, CICS, Storage, and Console Ops experience. Combines nearly 10 years of institutional training experience delivering structured courses on z/OS, leading workload scheduling tools, and core operational utilities to train industry-ready mainframe professionals