Lead Developer Team

Rubal Jain

Noida, UP +91-880******* *****.********@*****.***

Mainframe Lead Developer

Experienced and goal-driven Mainframe Developer with 11+ years of expertise in delivering enterprise-grade solutions in COBOL, JCL, DB2, CICS, and IMS. Strong record of architecting scalable applications, leading agile delivery teams, and ensuring seamless business integration across banking, insurance, telecom, and automotive domains. Recognized for quality delivery, leadership, and innovation in critical projects.

Core Skills

• Mainframe Tech Stack: COBOL, JCL, DB2, CICS, IMS, QMF, SPUFI, FILEAID

• Delivery & Leadership: Agile/SAFe, Waterfall, SDLC, Offshore-Onsite Coordination

• DevOps & Tools: Control-M, Endevor, Changeman, HPQC, JIRA, BMC Remedy

• Domain Expertise: Banking, Automotive, Telecom, Warranty, Billing Systems

Professional Experience

Accenture Solutions Pvt. Ltd.

Application Development Senior Analyst Nov 2022 – Present

Client – Honda Motors (Sep 2023 – Present)

Worked on multiple projects under Warranty Systems, Parts Systems, and Power Equipment for Honda Motors. Played the role of Technical Architect and Offshore Delivery Lead for new product launches and core application redesigns.

- Led a 6-member offshore team through full SDLC lifecycle

- Designed and implemented CICS-based transaction flows

- Conducted demos and KT sessions for business readiness

- Delivered system integrations on time with zero UAT defects

- Technologies: COBOL, JCL, DB2, CICS, IMS, JIRA

Client – Banco Sabadell (Nov 2022 – Sep 2023)

- Delivered enhancements for remote banking application (Banca Distancia)

- Coordinated functional design, testing, and deployment

- Managed delivery under strict timelines from offshore

- Technologies: COBOL, JCL, DB2, SPUFI, File Manager, HPQC

Career Break

Maternity Leave & Personal Projects Sep 2021 – Nov 2022

Mphasis Ltd.

Sr. Software Engineer Mar 2010 – Sep 2021

Client – Charles Schwab

- Developed high-performance modules for financial services

- Focused on optimization, SDLC adherence, and testing excellence

Client – Bank of Queensland

- Acted as Change Manager & Implementation Coordinator

- Ensured post-verification testing and smooth back-out handling

Client – Telstra (Telecom)

- Delivered modules for billing, provisioning, and product data

- Key contributor to PMA, MARS, CRAMER, and ACIOI systems

- Managed critical incidents and delivered enhancements under SLA

Achievements

- Honda Best Employee of the Quarter (x3)

- Team ACE Award – Cross-functional delivery excellence

- Mphasis Monthly Summit Award – Multiple wins for top performance

- Mentored junior developers and led KT and Agile implementation

Education

- MCA, Gurukul Kangri University – 2008

- BCA, IGNOU – 2005

- 12th & 10th, UP Board – 2001 & 1999

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