Summary
Overview
Work History
Education
Skills
Timeline
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Harinarayan Swain

Harinarayan Swain

Bhubaneswar

Summary

A forward-focused Techno-Delivery professional with extensive experience in application development, project execution, and service delivery across digital transformation initiatives. Skilled in modern commerce platforms like Elastic Path and Hybris, with deep expertise in building robust backend solutions using Java-based technologies and frameworks. Proven ability in microservices, API management, and scalable system design using contemporary architectural approaches. Strong background in process optimization, customer satisfaction, and stakeholder collaboration. Focused on driving innovation, enhancing digital capabilities, and leading high-performing teams across industries.

Overview

13
13
years of professional experience
8
8
years of post-secondary education

Work History

Assoc Manager(Packaged App Development)

Accenture
Bhubaneswar
06.2021 - Current
  • Contributed to the development of B2B digital transmission solutions, leveraging ElasticPath eCommerce framework and Spring-based microservices to improve service delivery and scalability within an Agile environment.
  • Technologies Used: ElasticPath, Microservices using Spring, Agile Delivery Methodology

Senior Associate Technology L1

Publicis Sapient
Noida
04.2016 - 06.2021
  • Played a key role in delivering high-quality, scalable e-commerce features that directly improved customer engagement and operational efficiency.
  • Contributed to a large-scale B2B e-commerce platform, focusing on performance and scalability.
  • Worked on the customer-facing e-commerce application to enhance user experience and optimize system performance.
  • Supported backend service development and API management for a digital marketplace.
  • Technologies Used: Java, Spring Boot, Spring WebFlux (Reactive Spring), Hybris, Apigee, REST APIs, Orchestration Services, Microservices Architecture, Development Tools: IntelliJ, Git, Jenkins

Lead Engineer

HCL
Noida
06.2014 - 04.2016
  • Contributed to the development and enhancement of the persistent cart feature, improving the shopping experience and continuity across user sessions.
  • Provided end-to-end production support, issue resolution, and performance monitoring to ensure system stability and business continuity.
  • Technologies Used: Java, ATG, Oracle, SQL

Software Dev. Engineer

CASTS Pvt. Ltd
Bhubaneswar
01.2012 - 06.2014
  • Contributed to the development and maintenance of a billing system for a biotech firm, supporting accurate invoicing and improving billing efficiency by an estimated 99%.
  • Worked on an e-commerce learning platform at Soft Learn, enhancing user experience and supporting over all active users.

Education

M.Tech - Computer Science & Engineering

GIET
Gunupur, Odisha
08.2009 - 09.2011

MCA -

GIET
Gunupur, Odisha
05.2005 - 08.2008

BSc -

Berhampur University
Odisha
01.2002 - 01.2005

Skills

Leadership, Team Management, Strategic Planning

Problem-Solving, Scalable System Design, Agile Methodologies

Microservices using Spring and REST/SOAP API API Development, API Integration (Apigee))

Monitoring Tools: Grafana, Splunk, App Dynamic

Databases: Oracl/MySQL/Postgress

NoSQL: Cassandra

Language & Framework: Java/J2EE, Spring, Struts, JSP, Servlet

Commerce Platforms: Elastic Path, Hybris, ATG

Development Tools: Eclipse, IntelliJ

Timeline

Assoc Manager(Packaged App Development)

Accenture
06.2021 - Current

Senior Associate Technology L1

Publicis Sapient
04.2016 - 06.2021

Lead Engineer

HCL
06.2014 - 04.2016

Software Dev. Engineer

CASTS Pvt. Ltd
01.2012 - 06.2014

M.Tech - Computer Science & Engineering

GIET
08.2009 - 09.2011

MCA -

GIET
05.2005 - 08.2008

BSc -

Berhampur University
01.2002 - 01.2005

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Harinarayan Swain