Summary
Overview
Work History
Education
Skills
Websites
Organizationalprojects
Technicalpurview
Timeline
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Rajasekar Rajendran

Lead Developer
Chennai

Summary

A dynamic IT professional with 11 years of diversified experience in FULL STACK Development. Experience specializing in SAP Business Technology Platform (BTP), SAP Configure, Price, Quote (CPQ), and DevOps methodologies. Proven track record of delivering robust solutions that enhance operational efficiency, streamline business processes, and drive significant cost savings. SAP BTP Expertise: Proficient in designing, developing, and implementing SAP BTP solutions across various modules. Experienced in leveraging SAP technologies to deliver scalable and integrated solutions that meet business objectives. SAP CPQ Proficiency: Skilled in configuring and customizing SAP CPQ to optimize quoting processes and improve sales efficiency. Hands-on experience in integrating SAP CPQ with ERP systems to ensure seamless data flow and accurate pricing. DevOps Leadership: Strong background in DevOps practices, including continuous integration and deployment (CI/CD), infrastructure as code (IaC), and automation tools. Successfully implemented CI/CD pipelines using Jenkins, GitLab, or similar tools to accelerate software delivery and enhance product quality. Cloud Architecture: In-depth knowledge of cloud platforms such as AWS, Azure, or GCP. Proficient in deploying and managing cloud-native applications, containerization (e.g., Docker, Kubernetes), and ensuring high availability and scalability. Problem-Solving Skills: Adept at analyzing complex technical challenges and implementing effective solutions. Known for driving process improvements through innovative approaches and cross-functional collaboration. Team Leadership: Experienced in leading cross-functional teams to deliver projects on time and within budget. Skilled in mentoring team members, fostering a collaborative work environment, and ensuring alignment with organizational goals.

Overview

8
8
years of professional experience

Work History

Web Designer

Smartmobi Messaging Private Ltd.
12.2011
  • Developed the web design from PSD to HTML Conversion
  • Getting the geo location and display in Web pages
  • Implemented font icon design in web pages.

Lead Developer

BOSTON HARBOR CONSULTING PRIVATE LIMITED
02.2021 - Current
  • Working with Micro service architecture in SAP CPQ, CPI, CPS and KYMA.
  • Working on End-to-End functionality product configuration to contract booked in SAP CPQ.
  • Lead or support the implementation of SAP CPQ projects from initiation to completion. This involves configuring the CPQ software to match the client's product catalog, pricing rules, workflows, and user interface requirements.
  • Customize SAP CPQ functionalities using built-in tools or scripting languages (like JavaScript) to extend the capabilities of the software and meet unique business requirements.
  • Replication of SAP SD pricing from ERP system into Node JS translation and deployed in KYMA Environment.
  • Integrate SAP CPQ with other enterprise systems such as CRM (Customer Relationship Management), ERP (Enterprise Resource Planning), and e-commerce platforms to ensure seamless data flow and process automation.
  • Provide training to end-users and administrators on how to use SAP CPQ effectively. Offer ongoing support post-implementation to troubleshoot issues, optimize performance, and implement enhancements.
  • Create detailed documentation including functional specifications, technical designs, configuration guides, and user manuals to ensure knowledge transfer and support future maintenance.
  • Design, develop, and deploy microservices-based applications using SAP BTP KYMA. Implement scalable and resilient services using technologies such as Kubernetes, Istio, and Docker.
  • Integrate microservices developed on SAP BTP KYMA with existing SAP solutions (like SAP S/4HANA, SAP ERP) and third-party applications using APIs and event-driven architectures.
  • Implement CI/CD (Continuous Integration/Continuous Deployment) pipelines using tools like Jenkins, GitLab CI/CD, or SAP Cloud Platform Continuous Integration and Delivery to automate deployment processes..

Senior Application Developer

Contus
08.2020 - 12.2020
  • Working with Micro service architecture in OTT Platform
  • Implemented a real-time video count using Laravel 5.5, MYSQL, and Angular js
  • Actively involved in the requirement gathering and analyzing the business logic Implemented
  • Used tool like GitHub version control, code review, code commit script optimization
  • Implemented the Join and Sub Queries in Relational Database (MYSQL)
  • Working with Agile Methodology for working flow process.

Senior Web Developer

ASSAY Clinical Research Private Ltd.
10.2016 - 08.2020
  • Actively involved in designing and conceptualizing the entire UI/UX architecture for the project
  • Developed the dynamic form logic using Reactive Forms in Angular 2+ Version
  • Developed role-based authorization for both client and server-side
  • Actively involved in the requirement gathering and analyzing the business logic for better productivity
  • Involving in bug fixes and do the changes based on the requirements
  • Worked with the server team to deploy the client and server project
  • Tested and validated to both client and server through manual and application testing
  • Deliver the product vision while maintaining metrics that prove successful deliver on budget
  • Demonstrated the project presentation to the client
  • Developed the AES encryption and decryption in session storage.

Education

BE - Electronics and Communication Engineering

J.J College of Engineering

Skills

Node JS

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Organizationalprojects

  • BOSTON HARBOR CONSULTING PRIVATE LIMITED, Chennai, FEB'21, Present, Lead Developer, Working with Micro service architecture in SAP CPQ, CPI, CPS and KYMA., Working on End-to-End functionality product configuration to contract booked in SAP CPQ., Configured in products CatLog SAP CPQ Setup., Involving the Global scripts using python based on product customization., Actively involved in the requirement gathering and analyzing the business logic Implemented., Replication of SAP SD pricing from ERP system into Node JS translation and deployed in KYMA Environment., Implementation of standard cost pricing calculation from ERP System into CPQ., Used tools like GitHub version control, code review, code commit script optimization., Proficient in ALM for pulling backlogs, user stories and stories Estimation., Implemented the Join and Sub Queries in Relational Database (MYSQL), Working with Agile Methodology and waterfall for working flow process, AMAT (Applied Materials), Worked on VC configuration details fetched from CPS and implemented in KYMA environments., OAuth, JWT, Node JS, Git, HANA, SAP CPI, Jenkins
  • Contus, Chennai, Aug'20, DEC'20, Senior Application Developer, Working with Micro service architecture in OTT Platform, Implemented a real-time video count using Laravel 5.5, MYSQL, and Angular js, Actively involved in the requirement gathering and analyzing the business logic Implemented, Used tool like GitHub version control, code review, code commit script optimization, Implemented the Join and Sub Queries in Relational Database (MYSQL), Working with Agile Methodology for working flow process
  • ASSAY Clinical Research Private Ltd., Chennai, Oct'16, Aug'20, Senior Web Developer, Actively involved in designing and conceptualizing the entire UI/UX architecture for the project, Developed the dynamic form logic using Reactive Forms in Angular 2+ Version., Developed role-based authorization for both client and server-side., Actively involved in the requirement gathering and analyzing the business logic for better productivity, Involving in bug fixes and do the changes based on the requirements., Worked with the server team to deploy the client and server project., Tested and validated to both client and server through manual and application testing., Deliver the product vision while maintaining metrics that prove successful deliver on budget., Demonstrated the project presentation to the client., Developed the AES encryption and decryption in session storage.
  • Smartmobi Messaging Private Ltd., Chennai, DEC 11, SEP'16, Web Designer, Developed the web design from PSD to HTML Conversion, Getting the geo location and display in Web pages, Implemented font icon design in web pages.

Technicalpurview

Development and deployment of applications using SAP BTP services such as SAP HANA, SAP Cloud Platform Integration (CPI), and SAP Fiori., Expertise in developing and deploying microservices architectures using SAP KYMA, leveraging Kubernetes for container orchestration., Extensive experience in configuring and customizing SAP CPS modules to meet complex business requirements and optimize sales operations., Proficient in integrating SAP CPS with SAP ERP systems (e.g., SAP S/4HANA) for seamless data synchronization and accurate pricing., Configuration, customization, and integration with SAP ERP systems and CRM platforms (e.g., Salesforce)., Implementation of CI/CD pipelines (Jenkins, GitHub), infrastructure automation (Terraform), containerization (Docker, Kubernetes)., Proficient in AWS, Azure, Google Cloud Platform (GCP), including cloud-native application development, deployment, and management.

Timeline

Lead Developer

BOSTON HARBOR CONSULTING PRIVATE LIMITED
02.2021 - Current

Senior Application Developer

Contus
08.2020 - 12.2020

Senior Web Developer

ASSAY Clinical Research Private Ltd.
10.2016 - 08.2020

Web Designer

Smartmobi Messaging Private Ltd.
12.2011

BE - Electronics and Communication Engineering

J.J College of Engineering
Rajasekar RajendranLead Developer