Ritam Das

Software Engineer

Kolkata, West Bengal, India8 yrs 7 mos experience

Most Likely To SwitchAI ML Practitioner

Key Highlights

Expert in Java backend development and data engineering.
Pivotal role in Walmart's supply chain digital twin project.
Hands-on experience with Ethereum and Hyperledger networks.

Stackforce AI infers this person is a Backend-focused Software Engineer with expertise in SaaS and Retail industries.

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Skills

Core Skills

JavaCore JavaSpring Boot

Other Skills

REST APICI/CDJSPMachine LearningDeep LearningArtificial Intelligence (AI)Neural NetworksLangChainLarge Language Models (LLM)Apache AirflowApache SparkHyperledger FabricDocker ProductsKubernetesObject-Oriented Programming (OOP)

About

Software Engineer with a strong background in Java backend development and data engineering. Over the past 6 years, I have been contributing significantly to the dynamic field of software development. Currently working at Walmart Global Tech, where I played a pivotal role in creating a cutting-edge digital twin of Walmart's supply chain, providing strategic decision-making capabilities through advanced simulations. Expertise in building RESTful services with the Spring Boot and ensuring seamless CI/CD piplelines for microservices. Have ceritification and hands-on experience in building smart contract in Ethereum and Hyperledger network. Worked in pilot project building a consortium network for adding transparency and tracability in pharma supply chain network. I am exploring the world of data engineering, where I am working with Spark and Airflow. Open to new opportunities and challenges, I eagerly look forward to connecting with like-minded professionals and fostering meaningful collaborations in the realm of software engineering and data-driven solutions.

Experience

8 yrs 7 mos

Total Experience

2 yrs 10 mos

Average Tenure

4 yrs 10 mos

Current Experience

Walmart global tech india

Software Engineer III

Jul 2021 – Present · 4 yrs 10 mos · Bangalore Urban, Karnataka, India

JavaCore Java

Oracle

2 roles

Senior Application Engineer

May 2021 – Jun 2021 · 1 mo

+ Working on SOAP-based approval framework implementation for a few Global HR MSS modules of Oracle HCM application.
+ Facilitate the customer to configure approval chain based on jobs, roles, managerial hierarchy, representative of the person in context. Support for multilevel and group approval.
+ Build template to render the approval data for the approver both for the UI notification system and email approval.

JavaCore Java

Application Engineer

Jul 2019 – May 2021 · 1 yr 10 mos

+ Working as a part of the Global HR module team for the Oracle Human Capital Management SaaS-based software.
+ Worked on various MSS flows which are used by HR and manager of an organization to maintain a whole life-cycle journey of an employee with the organization. It includes promotion, transfers, managing various assignments, termination, and resignation.
+ Worked on Both Web Application and REST interface of the application with help of Oracle ADF and jDeveloper.

JavaCore Java

Tata consultancy services

Assistant System Engineer

Jul 2017 – Jun 2019 · 1 yr 11 mos · Kolkata Area, India

+ Built an in-house facilitation software for Trainees using Core Java and JSP
+ Working for a US-based nuclear energy client to build SAP Business Objects reports and managing the admin and degradation part of it. Worked with Oracle BI Reporting tool (OBIEE) for one of the business verticles for the client along with maintaining the server.
+ Managing Java application servers like Tomcat & Weblogic for managed java applications of Client.
+ Automated various tedious daily processes through scripting.

JavaCore Java