Ammar Ahmed Kiani

• Handled Node.js and NestJS tasks as a MERN Developer, contributing to the development of robust and scalable applications.
• Implemented OAuth 2.0 for user authentication and authorization, as well as for connecting to services like Google, Facebook, and AWS IAM.
• Used SMTP APIs for email services with SendGrid and Nodemailer.
• Established MVVM architecture on Next.js for fullstack application applications.
• Developed applications using React, TypeScript, and Next.js for dynamic content and routing.
• Managed and oversaw Front-end React projects, ensuring high-quality code and timely delivery.
• Led and mentored the Front-end team, fostering a collaborative and productive work environment.
• Guided the Backend team on new integrated React-Rails projects, ensuring smooth and efficient integration.
• Provided accurate time estimations for project tasks and deliverables, ensuring realistic deadlines and resource allocation.
• Attended regular meetings to discuss project progress, address any roadblocks, and align with overall project goals.
• Worked on assigned tickets, ensuring timely and efficient completion of tasks.
• Demonstrated excellent time management and estimation skills.
• Exhibited strong communication and teamwork skills, with the ability to guide and mentor team members.
• Showcased the ability to stay updated with the latest industry trends and technologies.
• Streamlined development processes to increase efficiency and reduce production time.
• Proactively identified security vulnerabilities in application code, implementing necessary measures to mitigate risks.
• Enhanced user experience with intuitive interface design and responsive web applications.

• Develops and maintains backend projects using NestJS, ensuring robust and scalable architecture.
• Revamps existing projects to enhance performance, maintainability, and code quality.
• Designed and implemented MVC architecture for Node.js applications.
• Developed microservices on NestJS with NATs for internal services communication.
• Built different microservices for various events.
• Integrated Redis cache manager to reduce API calls and balance loads.
• Integrated Prisma ORM for MySQL data modeling and migrations.
• Implemented MongoDB as a cache manager for calculating points from MySQL databases.
• Adds new functionalities to existing systems to meet evolving business requirements.
• Refactors code to improve readability, reduce technical debt, and enhance maintainability.
• Assists senior engineers with their projects, providing support and collaborating on complex tasks.
• Assigns tasks to junior team members, offering guidance and ensuring timely completion.
• Builds, integrate and maintains APIs to support front-end functionality and integration with other systems.
• Collaborates with the project team to ensure alignment with project goals and timelines.
• Works within an agile development framework, participating in sprints, stand-ups, and other agile ceremonies.
• Created cron jobs for in-app notifications, push notifications, email notifications, and user point calculations.
• Used SMTP APIs for email services with SendGrid and Nodemailer.
• Used React Query for organized data queries.
• Implemented session storage, cookie storage, and local storage for various purposes.
• Focused on clean architecture and design patterns for a well-organized folder structure and reusable components, such as HOCs.
• Created custom hooks for functionalities like debouncing search requests, generic mobile view, and other reusable features.
• Developed applications using React, TypeScript, and Next.js for dynamic content and routing.

Backend Development:

• The backend was built using NestJS to develop and maintain microservices APIs, ensuring modularity and scalability.
• Developed CRUD APIs for various applications.
• Utilized HTTP request methods including GET, POST, PUT, PATCH, DELETE.
• Continuous identification and resolution of software bugs to enhance reliability and performance.
• Implementation of secure and efficient payment processing using Stripe, facilitating seamless transactions within the application.
• Use of MySQL, Prisma, and Mongoose for robust data management solutions.
• Integration of Redis and Nest cache manager to cache API requests, optimizing response times and minimizing database calls.
• Setup of AWS Cognito for user pool and S3 for secure data storage.
• Adherence to Scrum methodology, fostering an organized and collaborative development environment.
• Utilization of Git for efficient version control and team collaboration.

Frontend Development:

• Development and maintenance of the frontend using the Next.js framework.
• Close collaboration with designers and backend developers to implement custom-made components, ensuring seamless integration with GraphQL APIs.
• Implemented Apollo GraphQL for data querying, mutations, and schema definitions.
• Used React Query for organized data queries.
• Creation of responsive and user-friendly web interfaces following industry best practices and coding standards.
• Implementation using HTML5, SCSS, JavaScript, JSX, and TypeScript to write clean and efficient code.
• Focus on optimizing application performance, improving speed, and scalability to enhance the user experience.
• Rigorous testing in collaboration with the QA team to identify and resolve any front-end-related bugs or issues.
• Employed Redux, Redux Toolkit, MobX, and Signal for global state management.
• Used React Router DOM for navigation, routing, and page state management.
• Applied Material UI and Shadcn UI for robust theming conventions.
• Styled applications using SCSS, Tailwind, and React Bootstrap.
• Applied Context API for state management to avoid prop drilling.

• Learn and apply React, Tailwind CSS, Material-UI (MUI), and Chakra UI to develop visually appealing and interactive websites.
• Utilize JavaScript and ReactJS for frontend development, implementing features and functionalities.
• Create different webpages using plain JavaScript, CSS, and HTML to meet client requirements.
• Collaborate with cross-functional teams to design applications and ensure user-centric development.
• Develop single-page applications (SPAs) for various projects, ensuring efficient performance and responsiveness.
• Stay updated with the latest industry trends, tools, and technologies related to front-end development, and incorporate best practices into projects.
• Participated in code reviews to ensure adherence to established programming standards.
• Consistently met project deadlines while maintaining high-quality deliverables, contributing to overall team success.
• Provided valuable input during team meetings, sharing ideas for new features or enhancements based on user feedback.
• Helped identify areas for improvement within existing software systems, leading to targeted optimizations.
• Work collaboratively in a team environment.