Ankur Johari
Noida
Summary
Dynamic Solution Architect with 16+ years of experience, currently excelling at Tata Consultancy Services. A certified expert in Google Cloud Platform (GCP) and Microsoft AI-102, with deep expertise in Generative AI (Gen-AI), Large Language Models (LLMs), and Python. Skilled in designing and implementing innovative solutions, transforming legacy systems, and driving cloud-based modernization projects.
Experience in transformative strategic initiatives, including:
- Rx Hub Modernization, where COBOL, TAL, and C-based HPNS Servers were modernized to an Azure-based Cloud Platform using Java Spring Boot.
- Cost & Coverage, delivering Azure Cloud-based architecture solution design to enhance scalability and system performance.
- Single Source of Eligibility (SSOE) and Single Source of Pharmacy (SSOP), modernizing legacy Mainframe/AS400 systems with GCP/Azure-based platforms for eligibility and pharmacy domains in healthcare.
- IRA MED D Re-write 2024, showcasing expertise in AS400 Med D Functional transformation and AI-driven automation.
Proficient in extracting business logic from complex legacy systems and reimagining them into modular architectures using Free Format RPGLE, Angular, and Java Spring Boot. Passionate about leveraging AI and cloud-native technologies to deliver scalable, efficient, and innovative solutions that drive productivity and exceed client expectations.
Overview
17
17
years of professional experience
1
1
Certification
Work History
Solution Architect
Tata consultancy services
Noida
06.2008 - Current
Client Overview:
CVS Caremark, now CVS Health, is the USA’s premier integrated pharmacy services provider, combining one of the nation’s leading pharmaceutical services companies with the country’s largest pharmacy chain.
- Strategic Initiatives: IRA MED D Re-write 2024: Spearheaded modernization efforts for this critical initiative, focusing on transforming legacy systems to improve efficiency and compliance.
RxClaim Modernization: Led efforts to upgrade AS400-based systems, integrating advanced technologies to ensure scalability and agility.
Med D Redesign, Transition Fill, FTC Program, HIPAA Program, and ASR Program: Successfully delivered complex healthcare and compliance-driven projects, leveraging deep domain expertise.
- Generative AI Initiatives: SYNON Code Conversion via Azure AI: Developed AI-driven processes to transform SYNON code into modern Free Format RPGLE, streamlining modernization efforts.
TF & EOB Letter Processing using Generative AI/OpenAI: Designed solutions to utilize AI platforms for automating document comprehension and responding to user queries efficiently.
- Cloud Modernization and Solution Design:Reviewed and guided solution designs for multiple teams, ensuring outcomes are efficient, robust, scalable, and aligned with client requirements.
Key contributor to cloud-based modernization projects such as: - Rx Hub Modernization: Migrated COBOL, TAL, and C-based HPNS servers to an Azure Cloud Platform with Java Spring Boot.
Cost & Coverage: Delivered architecture solutions for Azure-based systems, enhancing cost-effectiveness, and operational efficiency.
SSOE & SSOP: Modernized mainframe/AS400 systems with GCP/Azure-based platforms, optimizing eligibility and pharmacy operations.
- Tool Development & Automation: Developed in-house tools in AS400, enabling team members to execute tasks more efficiently.
Created automation tools using Python, VB, and MS Access to streamline and automate unit testing, boosting productivity and reducing manual effort.
- Leadership & Oversight:Reviewed and ensured the technical designs of team members adhere to best practices and client expectations.
Fostered collaboration across teams, enabling seamless project execution and delivering scalable, client-centric solutions.
Education
Bachelor of Technology - Mechanical Engineering
KIIT University
Orissa, India04-2008
Skills
Generative AI Platforms
- Azure OpenAI Service
- Meta LLM - LLaMA
- Google LLM - PALM/GEMINI
Cloud Platforms and Architecture
- GCP
- Azure
IBM iSeries Language
- RPGILE
- SYNON
- CLLE
Language /Tool Knowledge
- Python
- SEQUEL
- ALDON
- GIT
- RDI
- MS Visio
GEN AI Projects
Clinical Documentation and Patient Query Resolution - Deploy Azure OpenAI to summarize clinical notes or documents stored in Mongo DB and respond to patient queries via chatbots.
Drug Interaction Analysis - Train LLama on clinical guidelines and pharmacy data to identify potential drug interactions and provide recommendations for safer alternatives.
Chatbots for Patient Engagement - Deploy AI-powered chatbots leveraging Azure OpenAI for patient appointment scheduling, prescription refills, and general inquiries.
Certification
- Google Cloud Certification
- CDL: Cloud Digital Leader
- ACE: Associate Cloud Engineer
- PCA: Professional Cloud Architect
- AHM-250 (Professional, Academy for Healthcare Management)
Accomplishments
- Modernizing legacy SYNON systems
- Creating reusable service programs in Free Format RPGLE
- Migrating screens to modern UI frameworks
- RxClaim applications
- PBM systems workflows
- Implementing AI-driven solutions for healthcare and PBM
- HIPAA Compliance
- FTC
- Transition Fill
- ASR
- Drug Rewrite
- Medicare Supplement Benefits
- Aetna Implementations on RxClaim
- Agile methodologies
- Iterative development
- Release management
Timeline
Solution Architect
Tata consultancy services
06.2008 - Current
Bachelor of Technology - Mechanical Engineering
KIIT University
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