Sahjar Khan

CEO

Gurugram, Haryana, India7 yrs 3 mos experience

Key Highlights

7+ years of experience in full-stack development.
Expertise in MERN stack and cloud-native applications.
Strong background in CI/CD and microservices architecture.

Stackforce AI infers this person is a Full Stack Developer specializing in scalable web applications across various industries.

Contact

Skills

Core Skills

Node.jsReact.jsMern Stack

Other Skills

Next.jsMongoDBCI/CDDockerKubernetesAWSJavaScriptExpress.jsRESTful APIsMySQLRedisRedux.jsWeb Application DevelopmentBack-end OperationsIT Infrastructure Management

About

I am a Full Stack Developer with 7+ years of experience in building scalable, high-performance web applications across industries like banking, healthcare, public sector, e-commerce, and automotive. I specialize in React.js, Node.js, and TypeScript, crafting intuitive and efficient digital experiences. My expertise spans front-end and back-end development, leveraging React.js, Next.js, Redux, and GraphQL, along with Node.js and cloud platforms (AWS, Azure) to build robust, enterprise-grade applications. What I Bring to the Table ✅ Writing clean, maintainable, and scalable code ✅ Expertise in testing with Jest, Enzyme & Storybook ✅ Strong knowledge of CI/CD pipelines (Jenkins, Docker, Kubernetes) ✅ Agile development & collaborative teamwork I thrive in both independent and collaborative environments, excelling in problem-solving, system architecture, and performance optimization. Technologies & Skills 🚀 Front-end: React.js, Next.js, Redux, TypeScript, JavaScript (ES6+), HTML5, CSS3, SCSS, Styled Components 🚀 Back-end: Node.js, GraphQL, REST APIs 🚀 DevOps & Cloud: AWS, Azure, Docker, Kubernetes, Nginx, Jenkins 🚀 Testing & Version Control: Jest, Enzyme, Storybook, Git (GitHub, Bitbucket) 🚀 Other Skills: Agile methodologies, Jira, Mobile/Desktop First Development, PWAs I’m passionate about learning new technologies, contributing to open-source projects, and building cutting-edge applications that drive business success. Let’s Connect! If you're looking for a reliable, adaptable developer who can turn complex ideas into reality, feel free to reach out!

Experience

7 yrs 3 mos

Total Experience

1 yr 10 mos

Average Tenure

1 yr 7 mos

Current Experience

Niva bupa health insurance

Senior Information Technology Manager

Oct 2024 – Present · 1 yr 7 mos · Noida, Uttar Pradesh, India · On-site

We specialize in developing scalable, cloud-native full-stack web applications using modern JavaScript technologies. Our core stack includes Node.js, React.js, and MongoDB, with a strong focus on microservices architecture to ensure modularity, maintainability, and performance in production systems.
🔧 Core Technologies
Frontend: React.js with Next.js for SSR, SSG, and dynamic, responsive UIs
Backend: Node.js with Express.js, designed around microservices for scalability and isolation
Database: MongoDB for flexible, schema-less data modeling
🚀 DevOps & Deployment
CI/CD: End-to-end pipelines using Jenkins, GitHub Actions, and GitLab CI/CD
Infrastructure: Ubuntu-based environments with Docker & Kubernetes for containerization and orchestration
Cloud: Deployed on AWS (EC2, S3, Load Balancers) for high availability
Monitoring & Logging: Integrated with CloudWatch, Grafana, and the ELK stack
Production Readiness: Expertise in zero-downtime deployments, auto-scaling, rollback strategies, and SSL/security configurations
We are committed to delivering robust, secure, and high-performance applications that solve real-world business challenges — from architecture to deployment, and everything in between.

Next.jsNode.jsMongoDBCI/CDDockerKubernetes+2

Ifinglobal group

SDE III

Sep 2023 – Sep 2024 · 1 yr · Noida, Uttar Pradesh, India · On-site

Full-Stack Development:
Develop full-stack web applications using the MERN (MongoDB, Express.js, React.js, Node.js) stack.
Collaborate with the team to design and implement front-end and back-end solutions.
Front-End Development:
Utilize React.js library to build interactive user interfaces.
Implement responsive web design principles using HTML5 and CSS.
Leverage React Hooks and Redux.js for state management and component architecture.
Back-End Development:
Build RESTful APIs using Node.js and Express.js for server-side logic and routing.
Integrate databases including MongoDB, MySQL Cluster, and PostgreSQL for data storage and retrieval.
Employ Redis for caching and session management.
DevOps and Deployment:
Containerize applications using Docker for easy deployment and scalability.
Manage container orchestration with Kubernetes for efficient deployment and scaling.
Implement Continuous Integration and Continuous Delivery (CI/CD) pipelines for automated testing and deployment.
Deploy applications on cloud platforms like AWS Lambda, Amazon S3, and leverage services like Apache Kafka for event-driven architecture.
Database Management:
Design and maintain database schemas, ensuring data consistency and integrity.
Optimize database queries for performance and scalability.
Implement data replication and sharding strategies for high availability and scalability.
Collaboration and Communication:
Work closely with cross-functional teams including designers, product managers, and other developers to deliver high-quality software.
Participate in code reviews, providing constructive feedback and ensuring code quality and standards.
Troubleshooting and Debugging:
Identify and resolve technical issues and bugs across the stack.
Perform performance optimization and tuning to enhance application speed and efficiency.