Enterprise Banking & IBM i Systems

Susheel Singh

Senior Software Engineer | IBM AS/400 Specialist

Focused on

$ core-systems --status

✔ 99.99% uptime across global banking platforms

$ modernization --path

Hybrid cloud enablement for IBM i estates

RPGLE DB2/400 Payments EOD/EOM

About

Reliable backbone for high-volume financial platforms

Senior enterprise engineer with 20+ years delivering mission-critical banking, insurance, and payment systems on IBM AS/400 (iSeries). Known for stabilizing large-scale core banking environments, modernizing legacy portfolios, and guiding cross-region teams through high-stakes releases.

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Years in enterprise banking

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Countries supported

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Major releases delivered

Skills

Legacy depth with modern systems fluency

RPG RPGLE CL COBOL DB2/400 AS/400 EOD/EOM Payments Batch Processing Release Mgmt
RPGLE & IBM i Architecture94%
DB2/400 Optimization90%
Banking & Payments Platforms86%
Modernization & Cloud Enablement78%

Experience

Leadership across global enterprise programs

Sopra Banking Software

Lead Engineer | 2014–2025

Owned EVOLAN PackSF delivery and stability for multi-country core banking.

  • Led high-volume release trains for European banking clients.
  • Modernized batch pipelines for faster EOD/EOM cycles.

ANZ / Attra Infotech

Developer

Delivered lending platform enhancements for APAC operations.

  • Optimized loan servicing calculations for batch accuracy.
  • Collaborated with onshore banking stakeholders.

Sopra Group India

Release Manager

Directed release readiness for European core banking deployments.

  • Coordinated multi-region cutovers with zero downtime.
  • Standardized QA sign-off and rollback procedures.

Fiserv Global Services

Senior Developer

Delivered insurance system upgrades and HSBC payment enhancements.

  • Re-engineered payment validation workflows on IBM i.
  • Improved regulatory reporting accuracy for claims systems.

HSBC GLTi

Systems Engineer

Built production utilities and tooling for AS/400 operations teams.

  • Automated monitoring for mission-critical batch runs.
  • Reduced incident response time through proactive tooling.

Projects

Impact-driven modernization for complex portfolios

EVOLAN PackSF Modernization

Multi-country core banking platform used across Europe.

  • Improved batch throughput by 28%.
  • Hardened compliance reporting for PSD2 audit trails.

HSBC PCM Payments

Global payment processing enhancements on IBM i.

  • Reduced settlement exceptions by 35%.
  • Enabled real-time reconciliation dashboards.

WCMS Insurance Claims

Enterprise claims processing and policy servicing system.

  • Streamlined claim lifecycle automation.
  • Scaled to support 5M+ monthly transactions.

APAC Lending Core

Loan origination and servicing improvements for ANZ.

  • Cut EOD processing time by 22%.
  • Introduced risk scoring automation for SME portfolios.

Contact

Let’s build the next generation of core banking

Direct

Email: mailtosusheelsingh@gmail.com

Phone: +91 8860155888

Location: India · Global delivery

IBM i Banking Cloud Transition

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