Mayank Deo

About Mayank Deo

Expertise in core banking platforms, mainframe modernisation, API integration, and Agile delivery, with a strong track record of leading teams and owning end-to-end delivery across Asia, EMEA, and UK markets. Targeting Technical Lead / Delivery Lead / Project Manager roles in the IT sector.I am writing to express my interest in senior IT opportunities within your organisation. With over 14 years of experience delivering enterprise-scale banking and financial services solutions for global organisations such as Citi Bank, HSBC, Capgemini, and IBM, I bring a strong blend of hands-on technical expertise, delivery leadership, and stakeholder management.In my current role as Associate Vice President at Citi Bank, I lead the end-to-end delivery of core banking and loan processing platforms supporting regions across Asia and EMEA. My responsibilities include requirements analysis, solution design, development oversight, system integration, Agile delivery, and production support, consistently delivering high-quality and stable outcomes.Previously at HSBC, Capgemini, and IBM, I worked extensively on retail banking, mortgage lending, credit card, and insurance systems. My technical expertise spans COBOL, CICS, JCL, Java, DB2, APIs, and enterprise integration, enabling me to contribute to both system modernisation and new development initiatives.I am keen to pursue opportunities globally and am open to relocation. I would welcome the opportunity to contribute my experience to an organisation that values engineering excellence, reliability, and strong customer outcomes.KEY SKILLS -Banking & Domain: Core & Investment Banking, Retail & Mortgage Lending, Regulatory SystemsTechnology: COBOL, CICS, JCL, Java, DB2, IMS,Oracle, VSAM, MQ, XML, REST APIsTools & Platforms: TSO/ISPF, File-Aid, Endevor, Debugger, Jira, Maven, JenkinsDelivery: Agile/Scrum, SDLC, Production Support, Incident ManagementLeadership: Team Leadership, Stakeholder Management, Mentoring, Code Reviews

Experience

1. Associate Vice President

   Citi India

   Dec 2020 — Present · Pune, IN

   Leading end‑to‑end delivery of retail core banking and loan processing systems across Asia & EMEA regions.• Built and scaled a new delivery team; managed resource allocation, timelines, and quality.• Worked extensively on mortgage and loan products, including EMI and interest calculations.• Owned requirement gathering, impact analysis, design, development, SIT/UAT, and production deployment.• Delivered API integrations for upstream and downstream systems.• Actively engaged with business stakeholders to translate functional requirements into technical solutions.• Operated in Agile environment, managing Jira stories, sprint planning, and daily stand‑ups.

Education

• Vellore Institute of Technology

  Bachelor of Technology (B.Tech), Biotechnology

  2007 — 2011

Skills

• Job Control Language (Jcl)
• Dfsort
• Testing
• Db2
• Mainframe
• Production Support
• Ibm Mainframe
• Cobol
• Websphere Mq
• Fileaid
• Sql
• Requirements Gathering
• Sdlc
• User Acceptance Testing
• Programming
• Pl/Sql
• Endeavor
• Regression Testing
• Agile Methodologies
• Jcl
• Requirements Analysis
• Java
• Cics
• Ibm Debugger
• Ibm Db2
• Unix
• Vsam