Developed scalable web apps with React, Angular, Node.js, improving user experience and system performance.• Deployed new features into production, ensuring smooth transitions with minimal downtime, leading to enhanced systemreliability and improved client satisfaction.• Automated data retrieval and management tasks through scripting and configuring crontab on AWS, increasing efficiency by40• Migrated legacy stack applications to updated secure versions, improving platform performance, scalability, and security.• Optimized MySQL PostgreSQL databases, improving data retrieval speed by 30% and ensuring 99.9% data integrity.• Deployed and maintained AWS/Google Cloud infrastructure, achieving 99.95% uptime.• Developed RESTful APIs with Express.js ensuring seamless front-end to back-end communication.• Managed codebase with Git ensuring smooth deployment of new features and bug fixes.• Implemented best practices in React JS and Next JS, enhancing code quality and maintainability, leading to a 20% reductionin debugging time.• Implemented secure user authentication and authorization systems using JWT, OAuth, and session-based authentication,increasing security compliance by 30%.• Managed codebase changes with GIT version control, reducing deployment issues by 25% and ensuring seamless integration ofnew features and bug fixes.• Developed interactive and responsive user interfaces using Bootstrap, Material UI, and Semantic UI, improving user engagementby 15%.• Conducted unit and integration testing, cutting bug occurrence by 20%.• Identified and resolved performance bottlenecks, optimizing page load times by 35% and reducing server response time by 45%.• Collaborated with UI/UX designers and back-end developers, delivering high-quality features on time, and improving projectdelivery efficiency.• Created comprehensive technical documentation for codebases, APIs, and system architecture, reducing onboarding time fornew developers.

Developed a robust software system following the prescribed SDLC framework, ensuring alignment with client requirementsand industry best practices.• Proficiently designed and implemented RESTful APIs, integrating essential core concepts to ensure optimal performance andseamless communication between different software components.• Demonstrated expertise in customizing and enhancing API development using node.js, employing diverse methodologies, andgot introduced to Google GO GRPC for efficient and scalable data transmission. Acquired hands-on experience in leveragingAWS cloud platform and various AWS services for streamlined deployment and management of software solutions.

Developed a job-seeking platform, WorkHoller (www.workholler.com), within the specified timeframe, collaborating effectivelywith a team to ensure successful project completion.• Employed MVC design patterns while closely engaging with clients to understand their requirements and develop a robustjob-seeking platform, enhancing user experience and functionality.• Utilized a comprehensive set of technologies, including MongoDB, PHP, JavaScript, Laravel, and various design tools, toimplement and optimize key features of the job-seeking platform. Acquired valuable experience in teamwork and productdevelopment processes.