Summary
Overview
Work History
Education
Skills
LANGUAGES
Certification
Timeline
Generic

Rajnish Joshi

Gurgaon

Summary

Full Stack Developer with 6.5+ years of comprehensive experience in designing, developing, and deploying enterprise applications using Microsoft technologies. Skilled in both front-end and back-end development with a strong command of C#, ASP.NET Core, MVC, Web APIs, SQL Server, ReactJS, and JavaScript. Currently working on cutting-edge solutions at Fujitsu India, leveraging Azure PaaS, Docker, and Entity Framework Core to deliver scalable and secure cloud-based applications. Passionate about clean code, agile practices, and cross-functional collaboration to drive successful project outcomes.

Overview

6
6
years of professional experience
1
1
Certification

Work History

Application Developer

Fujitsu India
07.2022 - Current
  • Collaborated directly with product owners to meticulously analyze country-specific business requirements and engineered precise technical specifications for diverse global markets.
  • Provided technical leadership and mentorship to new joiners and junior team members.
  • Drove continuous improvement and support for a critical Retail POS product, ensuring seamless BAU operations across multiple EU countries.
  • Developed and integrated new, custom functionalities into the PoS (Point of Sale) application for new country rollouts.
  • Worked closely with clients throughout the development process to gather feedback, ensuring that final products met their expectations.

Sr Software Engineer

Happiest Minds Technologies Limited
04.2020 - 04.2022
  • Designed and implemented scalable BMC Web Services and RESTful APIs to enable seamless integration with a Microsoft Teams–based enterprise chatbot.
  • Managed Azure App Services and Logic Apps to ensure high availability, performance, and scalability of the chatbot in a cloud-native environment.
  • Continuously enhanced chatbot functionality based on client feedback, refining data training sets (DTs) and NLP workflows to improve conversational accuracy and user satisfaction by 98%.
  • Led the end-to-end development and production deployment of the chatbot on Microsoft Teams, supporting enterprise-level usage across departments.

Trainee Software Developer

Girmiti Softwares
01.2019 - 04.2020
  • Developed and designed mobile-responsive pages using ReactJS specifically optimized for the KaiOS platform, ensuring compatibility and performance on low-resource devices.
  • Created RESTful Web APIs for internal projects, enabling efficient backend communication and data handling.
  • Implemented containerization with Docker to streamline development, testing, and deployment workflows across environments.

Education

Bachelor of Technology - Computer Science and Engineering

Uttarakhand Technical University
Dehradun
07.2013

Skills

  • Programming Languages: C#, JavaScript
  • Web Technologies: ASPNET MVC, Web API, ASPNET Core
  • Client-Side Technologies: JavaScript, ReactJS
  • Database: SQL Server
  • ORM/Database Technology: Entity Framework Core
  • Version Control & DevOps Tools: Git, SVN, Azure DevOps
  • Cloud & Middleware: Microsoft Azure (PaaS), Azure App Services, Logic Apps
  • Agile project management
  • Other Technologies: Docker

LANGUAGES

English Full Professional Proficiency
Hindi Full Professional Proficiency

Certification

  • .NET Microservices for Azure Developers
  • SQL for Data Analysis
  • Google Cloud Developer
  • MSUS Cloud Skills Challenge Champion
  • Kubernetes: Essential Tools
  • Advanced Terraform

Timeline

Application Developer

Fujitsu India
07.2022 - Current

Sr Software Engineer

Happiest Minds Technologies Limited
04.2020 - 04.2022

Trainee Software Developer

Girmiti Softwares
01.2019 - 04.2020

Bachelor of Technology - Computer Science and Engineering

Uttarakhand Technical University
Rajnish Joshi