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Software Developer Engineer

St. Louis, Missouri, United States
May 23, 2018

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Ravi Kumar Chechani


Professional Profile:

6.5 years IT industry experience, encompassing a wide range of skill set, roles.

* ***** ** ******** *******nce on ATG platform with different clients.

Sound knowledge in ATG Commerce, Oracle cloud commerce, Merchandising, ATG Rest, CSC, DAS, JAVA, J2EE, Servlets, JSP, JavaScript and HTML.

Having 1 year of experience in Integration with ATG. PCOC Part, Template Creation, customization of Endeca handler and also basic knowledge of Endeca Architecture

Experience in analysis, development and integration of Web-based applications.

Experience in delivering high quality systems to meet client demands.

Good communication, problem solving, interpersonal, intuitive, analysis and leadership skills.

Proven ability to work efficiently in a team or independently.

Have work experience at client location (UK and US).

Working Experience of SDLC and flow of working using Agile Model.

Technical Expertise:



ECommerce Technologies

ATG – DAS, DPS, DSS, DCS and B2C Commerce – Versions 9.3, 10.1.2, 10.2, 11.1 ATG CA, ATG Merchandizing, ATG Rest, Oracle cloud commerce, DMS, Endeca


Java, C, C++

Web Development

CSS, HTML, Java Script, AJAX, JQuery, Dojo, Grunt JS, Angular JS, React JS

XML Technologies



MYSQL 5.0, MSSQL Server 2008 R2, Simple DB, Oracle 11g, mongo DB, Cassandra

Development & Monitoring Tool

Apache Ant, Apache Solr, Eclipse, Hudson, Maven, Bamboo, Jenkins, Oneops, Looper, Splunk, NewRelic

Web & Application Servers

Apache Tomcat, WebLogic and Jboss

Operating Systems

Windows 7, Windows 10, Linux

Java Technologies

J2SE v 1.4 & 1.5, JDBC, JavaBeans, Servlets & JSP, Spring, Springboot, MicroServices, Hibernate, MemCached, Couchbase

Testing Frameworks

JUnit, Easy Mock, Power Mock, Selenium

Total Experience:

Company / Organization Name



Drishticon (Walmart Sam’s Club / Charter Communications, Inc.)

Programmer Analyst

July 2017 to till now


Technical Lead

Feb 2014 to July 2017


Associate Technology L2

Sept 2013 to Jan 2014

Rare Mile Technologies Pvt Ltd

Software Developer

Nov 2011 to Sept 2013



University Details

Aggregate Percentage & Pass Out Year

Bachelor of Technology(IT)

JECRC College, Jodhpur (Rajasthan Technical University Kota)

69.10% / 2011

Cetification :


Cisco Certified Network Associate


M1010J: MongoDB for Java Developers


Oracle ATG Web Commerce 10 Presales Specialist


Oracle ATG Web Commerce 10 Sales Specialist

Project Detail:

Organization: Drishticon (Sam’s Club Walmart Sunnyvale) July 2017 to till now

Work Experience (Projects and Clients):





ATG Developer


ATG 10.2, SpringBoot, Angular JS, Memcached


& Responsibility


Worked on Cyberfend and ThreatMetrix Implementation in Login flow with Google Recaptcha to prevent bot attacks.

Worked on JWT based authentication for IAM integration.

Worked on performance Engineering which includes Memory leak, stress test and Perf Environment Load Testing Analysis and reports.

Part of JDK upgrade and RASP implementation.

Worked on Couchbase related membership stories.


Worked on Express Checkout functionality.

Implemented Memcached to improve performance.

Handling Sprint planning and beta production release.

Involve in to the Big Data Integration flow to provide enhanced feature like tracking click events.


Working on Contract Buy Out design & Implementation for TimeWarner Cable and Bright House.

Organization: TaisTech, Gurgaon (Feb 2014 to July 2017)

Work Experience (Projects and Clients):

4wd and 4wp ATG Integration,

Fox Racing Moto Customization

DressBarn Clothing

Lululemon Global Design

ATG-Enhancement for TOMS


ATG 11.1 with Endeca


Team Lead


& Responsibility in projects

4wd and 4wp ATG Integration

Interact with the client to analyze business requirements, identify gaps and potential risks with the development team.

Deal with different stakeholders (client/other vendors) for data related information.

Attended brain storming sessions to capture business logic and business requirements

Provides estimates for the assigned task.

Responsible for ensuring the coding standards are followed with proper integrity and coding guidelines shared by the client.

Fox Racing Moto Customization

Gift with purchase implementation.

One All Login integration. Profile Customization post order placement.

Stacking Rules for employee promotions and New User Email Authentication.

Google and Bronto Feed implementation.

BrightScoop Implementation with fox head.

DressBarn Clothing

Worked on creating ATG Rest Web services for mobile application.

Created rest services using both legacy and MVC.

Implemented customized rest services for Browse, Search, Checkout, Payment, Shipping and Profile related functionalities.

Worked on feeds implementation part using rest module in Oracle cloud commerce.

Lululemon Global Design

Refactored code structures and merge in a single codebase to handle two different sites for Lululemon Client (NA and International).

Worked on Express Checkout functionality and grunt js as part of new implementation for static content.

Added new payment group as a Korean Cyber Payment and Refund Implementation in CSC.

ATG-Enhancement for TOMS

Plug-in the crypto module for PCI Rekeying the all credit cards.

Added new payment group as a Cyber Source Bank Transfer and Refund Implementation in CSC.

Implementation of partial order shipment.

Return and fulfilment of EGC Items.

Worked on Dynamo messaging system to maintain each transaction on gift cards and stored credit.

Modified templates and filters in Assembler Pipeline for Endeca Search

Organization: Sapient (Sept 2013 to Feb 2014 )

Work Experience(Projects and Clients):

ATG-SAP Integration


Associate Technology L2 (ATG Developer)


ATG 10.2 with Endeca


& Responsibility

Client side interaction for requirement gathering & design analysis.

Modify JSP and JS files written in commerce modules to implement paypal error handling part.

Managed scheduled jobs based on TIBCO queues and provide outcome results for any failover.

Major Bug Fix in Gift Registry module of JCPenney .

Played role of L2 support for any third party services down time acknowledgement and to proceed for next steps.

Worked on CSS, JavaScript Minification and removal of unused CSS.

SAP integration with order history data.

Organization: Rare Mile Technologies Private Ltd. (Nov 2011 to Sept 2013 )

Work Experience (Projects and Clients):

ATG Migration from 9.3 to 10.2

Product Development Ecommerce Website for Jewelry

Performance Engineering


ATG 10.2


Software Engineer


& Responsibility

ATG Migration from 9.3 to 10.2

Modify JSP pages as per business requirement.

SAP integration with order history data.

Extended out-of-box ATG components to suit technical requirements.

Implemented AJAX based cart management.

Implemented ATG targeters to display featured products and its details.

Worked with the Project Manager in analyzing the project requirement.

Set up development environment, build procedures and ant scripts.

Implemented front-end integration using JSPs and OOTB and custom ATG components.

Analyzed requirements and wireframes.

Integrated ATG’s personalization mechanisms (Targeters) for targeted content delivery.

Developed necessary repository customizations.

Developed custom form handlers and droplets and integrated with JSP

Developed java scripts as per the requirement.

Product Development Ecommerce Application for Jewelry

Created all the functionalities which are required for Ecommerce like Catalog Browse, Add to Cart, Checkout flow with billing and shipping address.

Developed JSP pages and required java scripts to display product catalog and checkout flow.

Developed necessary Spring controller classes and integrate it with JSP pages

Implement navigation breadcrumbs and Fixed functional and UI defects assigned as per requirement.

Performance Engineering

Created different domains for CSS, JavaScript and Images.

Worked on CSS Sprites and Define Expiry Headers for different types of static contents.

Worked on CSS, JavaScript Minification and removal of unused CSS.

Done some other performance things like Defer Parsing of JS, Enable gzip Compression, Leverage Browser Caching.

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