About

Sakthivelu Sakkarawarthi is a Senior Software Engineer with over 10 years of experience in the IT industry. He is currently working at Chargebee, where he manages the development team and develops ETLs to integrate data from diverse sources such as Mainframe, EDI, Salesforce, Streaming data, Heterogeneous databases, JSON, and files. With strong stakeholder management, presentation, and communication skills, Sakthivelu is experienced in estimation, analysis, design, development, testing, UAT, implementation, and production support. He is well-versed with all stages of the Software Development Life Cycle (SDLC) and has developed, integrated, and tested complex ETL Informatica mappings. Sakthivelu has experience in preparing High-Level Design (HLD) and Low-Level Design (LLD) by decomposing business requirements and developing quality deliverables. He is proficient in optimizing application performance with efficient ways around batch job's performance tuning and enabling the parallel mechanism on application and database layers. Prior to joining Chargebee, Sakthivelu worked at TCS as a Technical Lead/Sr ETL Developer, where he successfully led and deployed critical applications like STB Management, Delta Capture, FIN, SHARK, TIGER, and Data Management. He coordinated with SME for technical clarifications and developed technical design documents. He also interacted with Release Management, Configuration Management, Database Modeling Support, other Development teams, and Operations as required. Sakthivelu developed reusable transformation objects such as mapplets and user-defined functions to avoid duplication of metadata, reducing the development time. He developed complex mappings using transformations to extract data according to business rules and user requirements. Sakthivelu holds a Master's Degree in Information Technology from the University of Madras. He is proficient in Software Engineering, ETL, SQL, testing, Salesforce, and QA. With relevant experience of 9.37 years, Sakthivelu is a skilled IT professional with a strong track record of delivering quality software solutions.