Mithun S Kumar

Mithun S Kumar

Senior Back-End Developer and DevOps Engineer with 17+ years of experience
Sweden
English, Swedish, Malayalam, Hindi

نبذة عني

I am a seasoned software engineer with 17 years of experience, specializing in Java and proficient in multiple programming languages. I have delivered scalable solutions across industries like retail and e-commerce, exce…

الخبرة

Senior Back-End & DevOps Engineer

Tech Mahindra Sweden AB | Gothenburg, Sweden
Jun 2021 - حتى الآن · 5 سنوات 1 شهر

Led the deployment of a cloud-native POS system for Lindex using microservices architecture with Java, React, Docker, and Azure Kubernetes Service (AKS).
Designed and maintained CI/CD pipelines on Azure DevOps, reducing deployment times by 50%.
Automated infrastructure provisioning using Terraform and Ansible, achieving consistent and scalable cloud environments.
Integrated Prometheus and Grafana for proactive monitoring and implemented Azure-based observability solutions.

Senior IT Consultant

Cubane Solutions AB | Stockholm, Sweden
Aug 2018 - Jun 2021 · 2 سنوات 10 أشهر

Developed and supported Lindex’s in-house POS system with Java, C/C++, and Visual Basic, ensuring compliance with multi-country fiscal regulations.
Streamlined hardware-software interactions using JNI integration and enhanced system performance with optimized processes.

Program Support Engineer

Flipkart India Pvt Ltd | Bangalore, India
Nov 2011 - Jul 2018 · 6 سنوات 8 أشهر

Engineered and maintained financial systems including Accounts Payable, Accounts Receivable, and Inventory Management using Ruby on Rails and Java.
Automated financial reporting workflows with QlikView, reducing errors and improving month-end reporting efficiency.
Migrated platforms to Java, enabling higher scalability and performance.
Mentored team members and led cross-functional collaborations to deliver high-quality solutions.

Application Support Engineer

Accenture Services Pvt Ltd | Bangalore, India
Aug 2009 - Nov 2011 · 2 سنوات 3 أشهر

Delivered L3 technical support for over 500 Java-based applications using Oracle, Citrix, and other enterprise tools.
Automated routine tasks using scripts, improving operational efficiency and uptime.

Full Stack Developer

Satyam Computer Ltd | Chennai, India
Sep 2007 - Jul 2009 · 1 سنة 10 أشهر

Built Material Information System for Goodyear Tires using Java, Struts, and AJAX, streamlining material approval workflows.
Coordinated module development as a team lead, delivering defect-free solutions on time.

المهارات

Languages: Java, Python, Ruby on Rails, Shell, PL/SQL, JavaScript, C, C++, PHP. Frameworks: Spring Boot, Hibernate, Struts, MVC, Microservices Architecture, Event-driven architecture. Databases: MariaDB, MySQL, Oracle, CosmosDB, Hive, GraphQL, PostgresSQL, Qlikview. DevOps Tools: Azure CLI, Docker, CI/CD pipelines, Kubernetes, Jenkins, Terraform, Ansible, Helm, Rundeck. APIs & Architecture: RESTful API design, OAuth, JWT. Testing Tools: TestNG, Cucumber. Version Control: Git, SVN Web Technologies: HTML, XML, CSS, AJAX, React.js, jQuery Project Management: Azure DevOps, Jira, Confluence, Agile (Scrum, Kanban). Domains: Retail, Hardware Low Level Programming, Manufacturing, Payment solutions, NGO, E-commerce, Accounting, Inventory Valuation, Supply Chain Management, IT services Java Python Ruby on Rails Shell PL/SQL JavaScript C++ PHP Spring Boot Hibernate Struts MVC Microservices Architecture Event-driven architecture MariaDB MySQL Oracle CosmosDB Hive GraphQL PostgreSQL QlikView Azure CLI Docker CI/CD pipelines Kubernetes Jenkins Terraform Ansible Helm Rundeck RESTful API design OAuth JWT TestNG Cucumber Git SVN HTML XML CSS AJAX React.js jQuery Azure DevOps Jira Confluence Agile Scrum Kanban
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