Resume for Full stack web developer(MERN)- Frontend(ReactJS) and Backe

Girish Balachary

Full Stack Developer

Frontend Developer Backend Developer

Address: Kaskelstraße 5, 10317, Berlin, Germany Phone: +491********** Email: ******.*********@*****.*** LinkedIn: https://www.linkedin.com/in/girish-balachary/ DOB: 20.04.1980 Marital Status: Married Professional Summary

Results-driven Full Stack Developer with over 16+ years of IT experience in software development, including 9+ years in full-time front-end development and back-end development. Proficient in MERN stack (MongoDB, Express.js, React.js, Node.js) using JavaScript/TypeScript. Expertise in modern frameworks like Next.js, Tailwind CSS, Redux, LitElement, Jest, Git, Docker, and Kubernetes. Skilled in AWS cloud and Azure deployments, Continuous Integration/Continuous Delivery (CI/CD) pipelines, unit testing, and managing user interfaces with server-side logic. International exposure includes a 10-week on-site client engagement in the United Kingdom. Skills

MERN Stack: JavaScript/Typescript - MongoDB - Express - React - Node Frontend Development: HTML, CSS, Tailwind CSS, JavaScript, TypeScript, LitElement and Lion V2 CSS framework Backend Frameworks: Node.js, Express.js, Next.js

React Ecosystem: React, React Hooks, React Router, Redux Database (CRUD): MongoDB, PostgreSQL

Real-time API and AI Integration: Socket.IO, Google Gemini API, JWT authentication, Google OAuth, Cloudinary Other Tech: RESTful APIs, Microservices, Unit Testing, AWS, and Azure cloud, Jest, OTRS, IRIS framework Professional Experience

MERN Stack Developer Personal Project (Self Employed), Berlin, Germany 11/2023 - Present Project details:

Developed a smart AI-powered Interview Preparation Application using the MERN stack (MongoDB, Express.js, React.js, Node.js) integrated with Google Gemini API. Features include secure JWT authentication, role-based session creation, AI- generated technical questions with answers, dynamic concept explanations, expandable accordion UI, question pinning, and MongoDB storage. Built a clean, responsive interface using Tailwind CSS for enhanced user experience.

Developed a WhatsApp Clone using the MERN stack with real-time messaging and video calling powered by Socket.IO and WebRTC. Implemented secure user authentication using Email/Phone OTP and JWT tokens with HTTP-only cookies. Key features include live typing indicators, online/offline status, message delivery and read receipts, media sharing, and one-to- one video calls with accept/reject functionality.

Developed a Facebook Clone using Next.js, Tailwind CSS, Shadcn UI, and MongoDB. Implemented secure Google OAuth authentication, responsive feed with posts, stories, comments, likes, shares, and friend system. Added real-time features including friend requests, 24-hour stories, Cloudinary media uploads, global search, and notifications. Built optimized RESTful APIs with protected routes and SEO-friendly server-side rendering, supporting dark/light mode. Technical Lead HCL Technologies Germany GmbH, Berlin, Germany 04/2022 – 10/2023 Key Result Areas:

Led full-stack development of innovative data acquisition solutions for complex website architectures using HTML, CSS, Tailwind CSS, JavaScript, React.js, TypeScript, LitElement, Node.js, Express.js, Next.js, databases, Git, and Azure.

Designed and optimised high-performance single-page applications (SPA) using LitElement web components, Next.js, Express.js, and the Lion V2 CSS framework within the IRIS framework.

Developed and integrated custom client-side web components with LitElement to enhance user interfaces and application performance while overseeing RESTful API design, development, and unit testing with Webpack and Jest for enterprise products.

IT Manager Tentamus Analytics GmbH, Berlin, Germany 11/2019 – 05/2020 Key Result Areas:

Gained expertise in advanced web technologies, including HTML, CSS, JavaScript, Node.js, Express.js, React.js, and databases while designing and developing full-stack applications.

Streamlined OTRS ticketing system processes through server-side automation using HTML and JavaScript to enhance operational efficiency.

Collaborated on product roadmaps to implement cloud-based back-end features using Node.js while leading a team in project data migration, improving documentation, and partnering with support staff to establish system architectures, coding standards, and quality assurance policies.

ITO SVC Delivery Consultant III – B Hewlett-Packard Global Soft India LTD, Bengaluru, India 11/2010 – 05/2019 Key Result Areas:

Acquired extensive experience in designing and developing large-scale applications, web portals, and responsive websites using HTML, CSS, JavaScript, Node.js, and React.js for full-stack development.

Decomposed monolithic codebases into microservices, leveraging libraries to build load-balanced and fault-tolerant applications, while developing an in-house employee transport booking web application using Node.js, Express.js, and React.js.

Managed design and development of RESTful APIs for enterprise products while configuring Kubernetes clusters to support Continuous Integration/Continuous Delivery (CI/CD) pipelines. Infrastructure Management Analyst AFFILIATED COMPUTERS SERVICES India P LTD, Bengaluru, India 10/2007 – 10/2010

Key Result Areas:

Led a project on Health Care Solutions for US clients, including Central Marine Health Care, Cooper Health Hospital, Parkland Health Hospital, and Superior Consultant Company.

Executed incident management, problem management, change management, availability, and capacity management processes.

ITO Support Specialist Hewlett-Packard Global Soft India LTD, Bengaluru, India 05/2005 – 10/ 2007 Key Result Areas:

Supported Windows Server Team (RMC) for US clients by using HP Integrated Lights-Out (iLO) technology for remote management of over 6000 HP servers.

Oversaw computing environments, including Microsoft Windows 2000 and 2003, while remotely managing over 6000 HP servers for administrative tasks.

Education

Master of Science in Information Technology, Kuvempu University, Bengaluru, India, June 2010- June 2011 Bachelor of Science in Information Technology, Kuvempu University, Bengaluru, India, June 2008- November 2009 Certificates

AWS Certified Solutions Architect VMware Certified Professional Microsoft Certified Systems Engineer Languages

English: C1 German: A2

Find me online

Portfolio: https://portfolio-girish-balachari-29.vercel.app/ GitHub: https://github.com/girishbalachari

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