Krishna Devarayalu Ichapurapu

Results-driven PEGA Developer with 4 years of hands-on experience in developing, designing, and implementing PEGA applications. Expertise in translating business requirements into scalable technical solutions while maintaining code quality and best practices and also obtaining demonstrated expertise in full lifecycle application development combined with 1 year of L3 production support experience, providing strong troubleshooting and maintenance capabilities.

• DCUBE Application - Standard Chartered Bank - March 2024 - Current

This Application is a new CDD(Customer Due Diligence) System for Banking Clients. The Current Banking CDD Platform is SMECDD is being replaced with new CDD platform DCUBE due to obsolescence risk in all BB markets Except Korea. DCUBE is a workflow-based system with capabilities of performing case creation for Banking clients, static data updates and CDD reviews within the DCUBE platform.

• SAB - SME CREDIT LENDING - August 2023 - February 2024

The Saudi Awwal Bank (SAB) Small & Medium Enterprises (SME) Credit Lending & CIB segment partial FLA automation and securities lodgment has overcome the current process of manually applying for credit lending and long turnaround times. The intent of the SME Credit Lending program has provided SAB with a platform that will digitally transform their current ways of working.

• SAB - HOME FINANCE (Pre-Approval Journey) - October 2022 - July 2023

A Home Finance is an amount an individual borrows from a financial institution or bank to buy a new or a resale home, construct a home or renovate or extend an existing one. Bank checks the eligibility of the customer and verifies the required documents provided and then the bank or financial institution approves or rejects the loan process.

• Core Architecture: Designed Flow rules for routing path enforcement, and intuitive Flow Action configurations.
• Environment & System Configuration: Configured externalized environment variables, feature toggle flags, and application-wide constants by designing and implementing Dynamic System Settings(DSS) to enable zero-downtime configuration shifts.
• Background Processing Architecture: Architected asynchronous processing engines by designing and configuring modern asynchronous rules, transitioning Agents into high-performance Job Schedulers for time-based tasks and multi-threaded Queue Processors for high-throughput message processing.
• Parallel Processing & Multi-threading: Implemented robust multi-threaded processing patterns by designing Parallel Processing paths using Split-Join, Split-ForEach and systematically resolved complex concurrent access locking conflicts.
• User Interface & Design: Developed responsive and dynamic user interfaces by configuring Sections and Portal Layouts.
• Dynamic UI Elements: Implemented UI Elements including custom Controls, Layout Groups, Repeating Dynamic Layouts, and optimized performance using client-side Expressions and Action Sets.
• Advanced Procedural Logic: Built advanced step-by-step backend processing using Activity rules for database commits, batch modifications, and multi-step computational steps where declarative rules fell short.
• Data Flows & Batch Processing: Orchestrated high-throughput ingestion and transformation pipelines using Data Flow rules, routing real-time and batch transactions efficiently into targeted Data Set rules for downstream storage or analytical decisioning.
• Data Modelling: Created reusable Data Types to establish the core data model, configuring corresponding local data storage, and defining complex property assets utilising thread, requestor, and node-level Data Pages.
• Data Transformations: Formulated complex data mapping and manipulation business logic using Data Transform rules, capitalizing on built-in Expressions, Functions, and page-copying capabilities to maintain pristine clipboard structures.
• Business Logic & Decisioning: Automated granular business logic using Decision Tables, Decision Trees, and When rules across process routing, security profiles, and conditional UI configurations.
• Declarative Processing: Configured Declare On Change rules to automatically trigger target computational logic or monitoring workflows instantly whenever specific property values change.
• Reporting: Created comprehensive business reports using Report Definition rules, utilizing complex joins, sub-reports, custom functions, and performance-tuned filters.
• System Integration: Architected inbound and outbound communications by configuring Service REST and Connect REST rules, while securing connection handshakes using specialized Authentication Profiles.

• PEGA Certified Senior System Architect (PCSSA) - Version 24.2
• PEGA Certified System Architect (PCSA) - Version 8.7

L3 Support