10/05/2026 updated

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100 % available

Experienced Full-Stack Web Developer | Angular & Node.js | WordPress & WooCommerce

Bhubaneswar, India
Only remote
Master of Computer Science
Bhubaneswar, India
Only remote
Master of Computer Science

Profile attachments

Samir_Kumar_Patnaik_Remote_FullStack_2026.pdf

About me

Full-Stack Developer experienced in Angular, TypeScript, Node.js, MongoDB, and REST APIs, with strong WordPress and WooCommerce expertise. I build and maintain business applications, websites, eCommerce stores, and custom API-driven solutions with clean, reliable, and maintainable code.

Azure DevOpsJavaScriptPHPApplication Programming Interfaces (APIs)HTML5Bootstrap (Software)Cascading Style Sheets (CSS)E-CommerceGitHubMongoDBMySQLNode.jsAngular 2+Responsive Web DesignTypeScriptWooCommerceWordPressRxJSExpress.jsBackendFull Stack DevelopmentFront End Software DevelopmentRestful ApiAngular Ui
Full-Stack Development: Angular, TypeScript, JavaScript, Node.js, Express.js, MongoDB, MySQL, REST APIs, API Integration, Authentication, Error Handling, HTML5, CSS3, Bootstrap, Tailwind CSS, RxJS, Responsive Web Design.

WordPress Development: WordPress websites, custom themes, custom plugins, theme customization, plugin integration, PHP, website development, maintenance, performance optimization, responsive design.

WooCommerce: eCommerce websites, WooCommerce setup and customization, product/catalog management, checkout workflows, payment gateway integration, shipping and tax configuration, custom WooCommerce functionality.

Backend & APIs: Node.js, Express.js, PHP, REST APIs, API integration, authentication, validation and error handling.

Tools & Deployment: Git, GitHub, Azure DevOps, CI/CD, Jira, Agile/Scrum.

AI-Assisted Development: ChatGPT, GitHub Copilot, Gemini, AI-assisted coding, debugging, testing and development acceleration.

Experience

Professional experience10+ years
Freelancer since2019

Languages

EnglishNative speaker

Project history

Senior Software Developer (100% Remote) | NSR Information System

Upshop

Goods & Retail

• Developed and maintained enterprise frontend interfaces using Angular, TypeScript, and RxJS for complex retail workflows.
• Integrated REST APIs into Angular features, including data-driven screens, validation, error handling, and asynchronous UI workflows.
• Improved maintainability through reusable components, modular services, cleaner frontend architecture, refactoring, and test support.
• Used Cursor AI within daily engineering workflows for code analysis, refactoring, debugging, boilerplate generation, and test assistance while retaining developer review.
• Managed delivery through Azure DevOps using pull requests, code reviews, cherry-picking, conflict resolution, and remote Agile collaboration.

Angular UI Developer (100% Remote)

Banking & Financial Services

• Improved Angular runtime performance using lazy-loaded routes and OnPush change detection across data-intensive financial screens.
• Developed centralized HTTP interceptors for authentication/session handling, API communication, and error management.
• Built complex multi-step reactive forms with validation rules and RxJS observable streams.
• Collaborated with product managers and backend developers to define REST API requirements and integrate services with Angular interfaces.

Freelance Web Developer

Self-Employed / Remote & Global Clients

Internet & IT

Developed full-stack web application features for remote clients using Angular, Node.js, Express.js, MongoDB, JavaScript, HTML5, CSS3, and Bootstrap. Also developed and maintained websites and web applications for remote clients using PHP, MySQL, WordPress, JavaScript, HTML5, CSS3, and Bootstrap.

Built Node.js/Express backend functionality, integrated MongoDB for application data, and developed responsive Angular-based user interfaces. Also built and customized WordPress and WooCommerce solutions, including themes, plugins, responsive layouts, e-commerce functionality, and client-specific enhancements.

Also delivered WordPress and WooCommerce solutions, including customization, e-commerce functionality, third-party integrations, troubleshooting, and ongoing maintenance. Worked directly with international clients to gather requirements, troubleshoot issues, deliver enhancements, and provide ongoing website maintenance and support.

Managed projects end-to-end, including requirements gathering, development, testing, client communication, delivery, and post-launch support for international clients.AC. Expanded into modern JavaScript/full-stack development while continuing to deliver PHP and WordPress-based client solutions.

Team Leader - Web Development

Maxim Solution Provider (P) Ltd.
• Led and mentored a four-member development team, setting priorities and delivering work against project requirements, SOWs,
and SLAs.
• Architected custom PHP/WordPress solutions and reusable backend functionality for international client projects.
• Served as a primary technical contact, translating business requirements and wireframes into production-ready web solutions.

Senior Web Programmer to Programmer

Maxim Solution Provider / E-Softech System
• Developed and maintained dynamic web applications, custom CMS solutions, backend scripts, and database-driven functionality.
• Contributed across design, coding, testing, debugging, deployment, performance improvement, and end-user support.

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