SACHIN CHAVAN

Dynamic Senior Specialist Engineer with a proven track record at AppZen Labs, excelling in system integrations and workflow optimization. Expert in GoLang and AWS, I lead cross-functional teams to enhance system interoperability, ensuring high performance and reliability. Adept at mentoring and fostering best practices, driving impactful solutions in complex environments.

• Mastermind Integration Platform (AppZen), Senior Specialist Engineer, Go (Golang), AWS (S3, SQS, Lambda), Temporal, a robust integration platform designed to connect various ERP and EMS systems with AppZen’s suite of financial applications. The platform handles data exchange and synchronization through standardized and custom workflows, ensuring seamless communication between external systems and internal products. Designed and developed end-to-end workflows in Golang using Temporal for orchestration. Worked specifically on integrations with Coupa, Storecove, Workday, and Netsuite. Built modules for invoice and expense ingestion, outbound data processing, and master data ingestion. Created detailed blueprints by analyzing Product Requirement Documents (PRDs) and translated them into scalable technical implementations. Participated in code reviews to ensure quality, maintainability, and alignment with architectural standards. Utilized AWS services (S3, SQS, Lambda) for storage, messaging, and compute operations.
• Compliance Pipes (Ollion), Product, Lead Developer. This framework was mainly used to get compliance reports for software and services. Requirement gathering, analysis, and designing of modules. Development of various functionalities using Golang, such as component and test onboardings, compliance report generation, and APIs for Constellation Map. Code review and setting up best practices.
• Bloom (Ollion), Standard Chartered Bank, Lead Developer. This application is mainly used for the automation of cloud operations. Requirement gathering, analysis, and designing of modules. Development of various functionalities using Golang, such as cloud account creation, identifying vulnerabilities, and mentoring teammates. Code review and setting up best practices.
• ERA (MKCL), Product, Tech Leader, and Developer. ERA is an application that serves as a platform to make people computer literate. Developed APIs using Golang to show learners' dashboards. Developed a syncing mechanism module to keep all learners' data intact. Developed an exam module. Developed an autosync mechanism for marks, courses, and learner profiles. Developed an auto-update mechanism for this application. AADHAR integration for attendance. Face detection and recognition module.
• Employee Service Portal (MKCL), Internal Product, Developer. This application is mainly used for the internal use of employees' day-to-day tasks. Requirement gathering, analysis, and designing of modules. Development of various functionalities using Node.js.
• Content Delivery Network - CDN (MKCL), Internal, Developer, Develop an application called Content Delivery Network (CDN) that will be used to integrate various applications at once. Requirement gathering, analysis, and designing of CDN modules. Developed REST APIs for this in Spring MVC. Developed the authentication module. Developed archival generation. Developed thumbnail generation for image files.

• Traveling
• Trekking
• Listening music