Rishabh Singhal, Developer in Calgary, AB, Canada
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Rishabh Singhal

Verified Expert  in Engineering

Cloud Architect and Developer

Calgary, AB, Canada

Toptal member since June 26, 2024

Bio

Rishabh, an Oracle Integration Cloud expert with 13 years of experience, specializes in efficient cloud solutions. He revolutionized an energy company's ERP transformation with a reusable COA conversion process, reducing project timelines. As integration sub-lead, he streamlined supply chain operations and enhanced data security. His architectures have helped Fortune 500 companies cut costs significantly. He excels in creating scalable solutions across the finance, SCM, and banking sectors.

Portfolio

Other
Oracle Integration Cloud Service, Oracle PL/SQL, Oracle SQL, Oracle SOA Suite...
Oracle
Oracle BPEL Process Manager, Oracle PL/SQL, Oracle SOA Suite...

Experience

  • Oracle Integration Cloud Service - 8 years
  • Oracle BPEL Process Manager - 7 years
  • Oracle Service Bus (OSB) - 7 years
  • Oracle SOA Suite - 7 years
  • SQL - 6 years
  • Oracle SQL - 6 years
  • Oracle PL/SQL - 6 years
  • Oracle Cloud Infrastructure (OCI) - 2 years

Availability

Part-time

Preferred Environment

Oracle Integration Cloud Service, Oracle PL/SQL, Oracle Cloud Infrastructure (OCI), Oracle SQL, Oracle SOA Suite, Oracle BPEL Process Manager, Oracle Service Bus (OSB), Oracle Managed File Transfer (MFT)

The most amazing...

...reusable process I've created is a chart of accounts (COA) conversion code, which streamlined legacy-to-cloud migrations and reduced project timelines.

Work Experience

Oracle PaaS Lead

2015 - PRESENT
Other
  • Reviewed and integrated PaaS applications and technical architecture requirements, including functional, security, integration, performance, quality, and operations requirements, ensuring seamless integration of diverse technologies and systems.
  • Provided consultative business and system integration services, leveraging an in-depth knowledge of Oracle integration technologies to help clients implement effective solutions that met their unique business requirements.
  • Designed and developed numerous critical Oracle Integration Cloud Service (OICS) interfaces, demonstrating exceptional expertise in integrating cloud-based technologies and leveraging best practices to achieve seamless functionality.
  • Collaborated closely with offshore leads across multiple workstreams to analyze dependencies, devise integration solutions, resolve design and technical issues, and maintain timely project delivery.
  • Created a reusable COA conversion process using OIC and PL/SQL, accelerating legacy-to-cloud migrations by 65% and setting a new standard for future implementations.
  • Led a team of 10 developers in delivering 30+ critical integrations, meeting all project deadlines, and reducing the overall project timeline by two months.
Technologies: Oracle Integration Cloud Service, Oracle PL/SQL, Oracle SQL, Oracle SOA Suite, Oracle Managed File Transfer (MFT), SQL, Oracle BPEL Process Manager, Oracle Service Bus (OSB), Oracle Cloud Infrastructure (OCI), Oracle Fusion Applications, Oracle SQL Developer

Staff Consultant

2011 - 2015
Oracle
  • Collaborated with external system representatives to understand their functional requirements and designed technical solutions for integration, utilizing technologies such as OSB, and PLSQL.
  • Created and presented design documents to IT teams and external system representatives, receiving a signoff for solutions that met functional and technical requirements.
  • Developed and implemented the architecture for online integrations using OSB, ensuring seamless connectivity and data flow between systems.
Technologies: Oracle BPEL Process Manager, Oracle PL/SQL, Oracle SOA Suite, Oracle Service Bus (OSB), Oracle SQL, SQL, Oracle FLEXCUBE

Experience

ERP Transformation Project for an Energy Company

As a key member of the OICS team for a major energy company's ERP transformation project, I played a crucial role in designing and implementing integration solutions that bridged legacy systems with new cloud-based technologies. This multi-year initiative aimed to standardize and modernize business processes across finance, supply chain management, and asset and work management.

My primary contribution was creating reusable business processes, most notably the COA conversion code. Developed using OICS and PL/SQL, this innovative solution significantly streamlined financial data migration from legacy systems to the new Oracle Cloud ERP. By automating complex data transformations and validations, I reduced project timelines and minimized data inconsistencies.

As integration sub-lead for the supply chain management workstream, I collaborated closely with offshore teams and business stakeholders to analyze dependencies, design integration architectures, and resolve technical challenges. This ensured seamless connectivity between the new ERP and various external systems critical to the company's operations.

Oracle ERP Cloud Build, Implementation, and Integration

As Oracle PaaS lead for a healthcare system's enterprise business process transformation (eBPT), I led the modernization of human capital management (HCM) and enterprise resource planning (ERP) systems. This involved migrating from legacy systems to Oracle Cloud Applications, enhancing efficiency and reducing costs.

I focused on designing and delivering Oracle Integration Cloud (OIC) interfaces, developing over 15 complex integrations. This resulted in a 40% reduction in data processing time and a 25% increase in system efficiency. A key achievement was architecting a secure integration framework that passed all external audits.

I collaborated with cross-functional teams to optimize data flows between Oracle ERP Cloud and legacy systems while mentoring team members on cloud integration best practices. My expertise in Oracle technologies and integration patterns contributed significantly to the successful implementation of Wave 1 and laid the groundwork for Wave 2 development.

This transformation streamlined operations, improved data management, and positioned the healthcare system for growth. My role ensured seamless data flow between applications and maintained high quality and performance standards throughout the project.

Greenfield CBS (Oracle FLEXCUBE) Implementation and System Integration

As a senior software engineer, I integrated a financial institution's NBFC into commercial bank transformation and played a key role in implementing the Oracle FLEXCUBE Core Banking System. The project aimed to expand digital services, enhance agility, and differentiate the market.

I managed end-to-end development for critical interfaces, establishing naming standards and integration patterns that streamlined development. A key achievement was implementing the customer information file (CIF) and loan creation interface, ensuring optimal performance and data integrity.

As integration point of contact, I represented our team in SIT and UAT triage calls, resolving issues promptly. I provided on-site support during the UAT, go-live, and post-production phases, ensuring smooth ESB service functioning. I maintained close interactions with stakeholders and partners, efficiently addressing integration queries. This facilitated smooth collaboration and timely delivery.

The project was completed in eight months, equipping the institution with competitive digital capabilities. My expertise in Oracle technologies and integration patterns significantly contributed to the rapid transition to a full-service digital bank.

Education

2007 - 2011

Bachelor's Degree in Computer Science and Engineering

University Institute of Engineering & Technology, Kurukshetra University - Thanesar, Haryana, India

Certifications

FEBRUARY 2024 - PRESENT

Oracle Cloud Infrastructure 2023 Application Integration Professional

Oracle

JANUARY 2024 - PRESENT

Oracle Cloud Infrastructure 2023 AI Foundations Associate

Oracle

MARCH 2023 - PRESENT

Oracle Cloud Infrastructure 2022 Architect Associate

Oracle

Skills

Tools

Oracle SOA Suite, Oracle FLEXCUBE

Storage

Oracle Integration Cloud Service, Oracle PL/SQL, Oracle SQL, Oracle SQL Developer

Languages

SQL

Platforms

Oracle BPEL Process Manager, Oracle Cloud Infrastructure (OCI)

Other

Oracle Service Bus (OSB), Oracle Managed File Transfer (MFT), Computer Science, Oracle Fusion Applications

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