Perwez Khan

Director Enterprise Architecture

Head of Digital Engineering

Mobile: 91-779*******

Email: ad2bcn@r.postjobfree.com

Hyderabad, India.

Full stack Enterprise Architect with more than two decades of experience in IT industry across different

business domains, technology domain and organizational units.

Led engineering and delivery of enterprise scale digital transformation technology programs across

industry clients, driving disruption from within. Also lead business development and proposal work,

developing client relationships at all levels and deliver compelling presentations to C-level internal and client

stakeholders.

Advisory to Account and Delivery on capacity, fulfilment and execution

As part of the Core Team set up different value initiatives, programs for the growth of the organization,

people and technology.

Built the Digital Engineering Practice, Data Structure & Algorithm, Java, Python,

Golang and Microsoft, Cloud, Solution Architect. Responsible for building engineering capacity and incubated

teams for multiple niche clients to more than 2000+ engineers and 60+ Solution Architect from under 100

capacity.

Played the role of Developer- Advocate for Engineers and Architects.

Domain Architect for Cloud, eLearning, eHealthcare, Embedded Insurance and Healthcare.

Sound knowledge of Telecom domain and TmForum,Etsi,GSMA standards.

Overview of Acord and Open Banking standards.

Strong experience in implementing GDPR and Privacy initiatives.

Developed Sustainability Engineering guidelines/ quality attributes.

Knowledge of Generative AI and Transformer architecture.

Knowledge of Datacentre architectures, infrastructure and cloud platform / management such as Huawei

Cloud Stack and Openstack API.

Participated in pre-sales and conducted discovery for multiple clients resulting into successful project implementations.

TECHNOLOGY

Hands on with Enterprise, Business, IT and Solution architecture practices and Software Construction.

Architectural Patterns – Microservices, Streaming and Decoupled.

Hands on and knowledge with Programming languages and frameworks – Java, Go, Python, Spring Boot, Micronaut, Angular etc. Earlier worked with Scala, Akka and Play.

Security : ABAC,RBAC, SSO, SAML, SCIM, Azure Active Directory

Clean code, Clean architectures and SDLC excellence.

Cloud – Public (AWS,GCP) and Private cloud

Experience in developing devops setup for cloud-native applications. K8S, Stack storm, ArgoCD, Jenkins etc.

Generative AI and Transformer architecture.

Knowledge of Agile and Safe.

PROFESSIONAL EXPERIENCE

Current Employer : Epam Systems since 2009, September – till date

Employed with Epam Systems since 2009, September. Started my career as Chief Software Engineer and moved upwards to the current role of Director Enterprise Architect ( since May 2023), prior to which I worked as Director Technology Solutions and Senior Solution Architect and head of the Digital and Advanced Engineering practices while working on customer projects for 5 years.

Current Project : Enterprise Architecture Consulting ( Telco Digital Transformation )

The scope is bounded by conceptual End-to-End Architecture required to support new Business Model(s) and unified Customer Experience for different business domains. Build the transformation strategy and enterprise architecture and transformation roadmap.

Previous Projects @ EPAM

Develop, design and maintain cutting edge software solutions for healthcare and information science industry. Coordinate design and implementation of software project, collaborating with client, project manager, project owner and teams. Ensure on time project deliverables. Build solution for scalability and extensibility. Assorted projects include:

Embedded Insurance Architected MACH based embedded insurance solution that can be embedded and used across various digital channels. The technology architecture was built with MACH and used public cloud AWS, Azure and Insurance middle office product.

Next generation Customer Care Centre: Discovery and product journeys for a telecom company to build next gen customer care centre.

General Data Protection Regulation (GDPR) Adopted in April 2016 will enter into force on May 25, 2018. This will replace the EU Directive and will be directly applicable in all EU Member States. Regulation will increase data protection provided to individuals who reside in the European Union therefore changes will be required for the collection, use, sharing, disclosure, retention and destruction of personal data, including personal card account number.

This system will be used by the Enterprise to handle and process GDPR compliance request.

GDPR is based upon backend Microservices and BFF for frontend.

It supports both API based and pub/sub communication between collaborators.

The frontend is based upon headless architecture where the UI is being developed using Angular 5 whereas the backend system consists of Spring Boot based micro services.

OSS

Highly Available, resilient low latency Order Status Service that manages incoming customer Order Status Requests (both for individual orders and all orders for a particular session) from iLink CME System and deliver the state of those orders through CME’s GLOBEX order entry gateways.

LMAX Disruptor

Zookeeper

Jersey

Hazlecast

Verisk

Microservices based event driven architecture

Large data repository

Use of AMQP protocol for message passing between services and asynchronous data processing

Use of NOSQL databases – Cassandra (DataStax), MongoDB and Couch DB for resiliency

Spring Boot, RabitMQ

Retail Ecommerce

Multisite configuration, implementation and deployment of Eddie Bauer commerce site using Oracle Commerce Server

Integration of Endeca search engine

Analysed the requirements and involved in creating the solution architecture.

Installation of ATG Commerce Server, Endeca Guided Search, Experience Manager

Configuration changes through BCC

Integration validation with various third party software

Data Science (Demand Forecasting)

Python based demand forecasting solution based upon Gaussian algorithm for an UK restaurant chain

Use of Pandas library and its overall integration with the application structure

Infrastructure definition and Security setting for the cloud services.

Reimbursement Manager as a Service: Defined architectural guidelines for building and deploying Java Guest Applications of Apprenda based PAAS and how to benefits from platform provided multitenancy. Responsible for implementing and deploying the first Java Guest Application on Apprenda. The main challenge faced was to develop product architecture and design so that the same code base can be deployed on Cloud and non-cloud environment driving the whole process through configuration without compromising code integrity and oneness.

Claims Modelling and Analytics – This application is going to provide the payer organization an virtual simulating tools that they can used to predict reimbursement characteristics of batch of healthcare claims. The tool will effectively provide inside analysis of future prediction of the reimbursement cost to any payer organization under a number of control variables.

Reimbursement Manager (ReM) – This product is developed to cater to the needs of US healthcare payer organization. Typically using MVC architecture it consists of two main components

Reimbursement Manager: A user interface developed using Spring, Struts and JQuery. This user interface is used to upload library data such as Fee Schedule and CPT Codes.

Pricing Engine: The engine is capable of pricing claims according to various industry algorithms such as Fee Schedule, Reimbursement Terms, Episode, Anaesthesia and business defined production rules.

Business Administrator& Network Contracts (Banc)

A web framework based upon Spring as container and a very rich user interface that is based upon Java Server Faces (JSF), Richfaces and Spring Webflow. I worked mainly on the Service and Data Access layer using Java Persistence API (JPA with Hibernate provider)

Integration Gateway: A server application that is used to integrate external business application (also known as domain gateways). The gateway also provides a JVM based hyper memory that provides nearly linear access to data through Restful API.

Web of Knowledge / Web of Science (WOK/WOS) - It's a unified platform that integrates all data and search terms together so that you can conduct one search to find all relevant items - no matter what database it originated in. Web of Knowledge also delivers access to conference proceedings, patents, websites, and chemical structures, compounds and reactions.

Previous Experience

Within a collaborative and challenging environment designed and developed business system for diverse industries including financial, retail, insurance, product data management and automobile. Injected desired features, incorporated enhancements and upgrade and engineered product design. Devised upgrades for existing applications. I also played the role of onsite coordinator.

SOA Architect

Polaris Software Lab, Mumbai (December 2007 – July 2008)

I worked at the Centre of Excellence facility as architect of the team performing Research and development in the field of Service Oriented Architecture (SOA) with a keen focus on SOA Governance and SOA Security.

Senior Consultant

CapGemini Consulting, Mumbai (June 2006 – September 2007) Client: ING Bank, Netherlands

Back Office Support (BOS) – a SOA based truly Enterprise Information Bus implementation that is used for back office processing by ING bank branches throughout world. The project was designed to use an Information bus that is exposed to business Use Cases using Stateless Beans façade,

Technical Leader

Megasoft Consultant, United Kingdom (August 2005 – April 2006) Client: Philips Consumer Electronics, Netherlands

Electronic Configuration and Change Management (ECM2)

ECM2 is an implementation of product data management system with support for automating phases in product development in consumer electronics industry from inception of concept till generation of BOM.

This enterprise application gave me an opportunity to work on Spring IOC, Spring Web MVC and Java/JEE platform.

Consultant

I-flex Solutions, Mumbai (December 2004 – July 2005) Client: State Street, Boston, USA

Credit View System

I worked for i-flex Solution for a brief period of 6 months, during which time I was part of the Prime Sourcing group of i-flex.The project was based on Weblogic application server and Struts as the MVC framework.

Senior Software Engineer

Computer Science Corporation (August 2000 – August 2003)

Vilink - is CSC offering for the insurance & financial service industry. It provides multi-channel access to customer – web, contact centre, remote agents and mobile device. The system is built/supports – Windows, IIS, ASP, COM, and Java. As a software engineer and senior software engineer I worked on developing middleware using Core Java (MSJVM), XML parsing, logging / audit and integration with ASP COM components.

Non Java Experience

Programmer Analyst

Binary Semantics Limited, Gurgaon (February 1997 – July 2000)

Client: Maruti Suzuki

As an Oracle Developer I was involved in the development of Forms and Report application for a major automobile company. I worked on various modules and contributed in the development, maintenance, migration and technical documentation of the existing systems.

EDUCATION (BE WITH MBA)

Bachelor of Engineering (Computer Science & Engineering) from STJ Institute of Technology in 1996 with Distinction (78%), University of Karnatak .

Post Graduate Diploma in Information Technology(PGDIT) from Symbiosis Centre for Distance Learning with Distinction

Passport Details

Passport Number : J 7020542

Visa : Valid B1 for USA

Contact this candidate