1. Design and oversee the system architecture, ensuring scalability, security, and maintainability for both frontend and backend2. Identify and choose appropriate frameworks, libraries, and tools for development, deployment, and testing, balancing innovation with practical technology choices.3. Establish coding standards, code review practices, and architectural patterns to maintain high-quality, clean, and reusable code across projects.4. Implement optimizations for backend (Node.js) and frontend (Angular) to improve application performance and responsiveness.5. Lead initiatives to integrate robust security measures, including authentication, authorization, data encryption, and vulnerability scanning.6. Work closely with product owners, project managers, and other stakeholders to ensure technical feasibility and alignment with business goals.7. Mentor developers on best practices, troubleshooting, and new technologies, and provide guidance on complex technical problems.8. Oversee and contribute to detailed technical documentation, including architecture diagrams, API documentation, and workflow descriptions.9. Design and oversee CI/CD pipelines, automated testing, and deployment processes to improve release frequency and reduce downtime.10. Ensure the applications are optimized and tested for performance on different devices, operating systems, and browsers.11. Architect RESTful or GraphQL APIs, and design microservices for scalable, modular backend solutions in Node.js.12. Set up monitoring tools and alert systems to quickly detect, troubleshoot, and resolve issues in production environments.13. Present technical designs, project progress, and risk assessments to non-technical stakeholders, ensuring alignment and managing expectations.14. Define data management practices, including database selection, data storage optimization, and integration of data caching strategies.

1. Architected and developed scalable and high-performance applications using Node.js and Angular, ensuring alignment with business requirements and user needs.2. Translated business requirements into Proofs of Concept (PoCs) to validate feasibility, refine technical strategies, and gain stakeholder approval for new features and integrations.3. Designed and implemented RESTful APIs using Node.js for seamless integration with front-end applications, enhancing data flow and improving application performance.4. Integrated robust security practices, including authentication, authorization (JWT), and secure data handling, to protect applications against potential threats and vulnerabilities.5. Set up monitoring tools and logging mechanisms to proactively detect and troubleshoot issues in production, ensuring high availability and quick issue resolution.6. Documented architectural designs, deployment procedures, and technical guidelines, and shared best practices with the team to promote a collaborative, learning-focused environment.7. Conducted regular performance tuning of Node.js and Angular applications, optimizing queries, and improving page load times to enhance user experience.

1. Analyzed and implemented architectures for at least 10 consumer facing cloud applications, including E-Commerce and SAAS domains.2. Provided advices on cloud solutions for hosting, databases, load balancers and revision control softwares.3. Performed project sprint evaluation based on the technical requirements.4. Implemented and modified the business logic of the application using NodeJs, Angular, PHP, MySQL, Bootstrap, HTML, CSS.5. Coordinated with the QA for system testing and performance impact analysis and fixing bugs.6. Performed code review for the system deliverables and giving suggestions for code refactoring.7. Installed and configured Apache and nginx web servers, MariaDB and MongoDB database servers on Amazon AWS cloud solutions.8. Deployed the applications to cloud hosting using revision control softwares such as Git, SVN.9. Provides accurate estimated software development time for cost budgeting purposes using Jira, MeisterTask etc.10. Mentored team members to ensure technical compliance and on-time delivery.

1. Designed and optimized databases based on the system requirements.2. Developed enterprise web applications written in CodeIgniter PHP Framework, MySQL.3. Performed regular incremental integration testing of the modules and procedures in the system deliverables.4. Involved in debugging and troubleshooting for deficiencies and limitations in the enterprise applications and implemented necessary corrections to the system modules.5. Performed the code corrections, fixing the flaws and vulnerabilities coordinating with the software testers.6. Performed technical documentation of code, algorithms and APIs.7. Updated end user documentations for mobile applications based on the system module updates.

1. Gathered requirements for web applications analyzing the business needs and sample projects.2. Designed databases in MySQL Workbench based on the system design.3. Developed B2B and B2C web applications using PHP, MySQL, JavaScript.4. Actively involved in debugging and troubleshooting for possible system flaws and modified thesystem to fix the issues.5. Wrote PHP unit testing scripts in PHPUnit and performed unit testing of the applications.6. Analyzed audit report of server logs and diagnosed server vulnerabilities and limitations.

1. Worked closely with the business analysts, analyzing the requirements and creating system designs.2. Performed database design using MySQL Workbench evaluating the business requirements.3. Developed e-commerce applications using Zend PHP framework.4. Involved in debugging the applications and modifying the code for necessary fixes andupgrades.5. Troubleshooted the web servers to improve the application performance.6. Documented the application code providing more information on the functionalities.

1. Developed enterprise web applications using PHP and MySQL.2. Debugged, tested and maintained the core applications and databases.3. Developed and deployed new versions and upgrades to facilitate with added features.4. Performed troubleshooting on modules to solve performance issues and architecturalchallenges.