- Led the development of enterprise-level web applications for clients across finance, healthcare, and technology sectors, leveraging Python, Django, and React.- Designed and implemented scalable APIs using GraphQL, enabling seamless integration between systems and third-party services.- Modernized legacy systems by deploying microservices architecture with Docker and Kubernetes, reducing deployment times by 40%.- Optimized cloud infrastructure on AWS (Lambda, S3, EC2), improving system performance by 35% and reducing costs by 25%.- Created data analytics dashboards using React and PostgreSQL, facilitating actionable insights for stakeholders.- Engineered CI/CD pipelines with Jenkins and GitHub Actions, streamlining development workflows and enhancing productivity.- Conducted technical workshops for client teams, driving adoption of modern development practices and cloud technologies.- Improved application security by implementing OAuth 2.0 and JWT for user authentication.- Partnered with cross-functional teams to align software solutions with client objectives, increasing project success rates by 20%.Used Technologies: Python, Django, React, AWS (Lambda, EC2, S3, RDS), GraphQL, PostgreSQL, Redis, RabbitMQ, Docker, Kubernetes, Jenkins, GitHub Actions, Terraform, Selenium

- Developed and maintained high-traffic, scalable platforms using Python, React, and AWS to support global streaming services.- Built custom microservices with Flask and Node.js, reducing system downtime by 25%.- Designed front-end components with React and TypeScript, enhancing user experience and increasing responsiveness by 35%.- Optimized backend systems for API integrations with GraphQL, improving data access speed and reliability.- Implemented CI/CD pipelines using Jenkins and Docker, reducing deployment cycles by 40%.- Conducted code reviews and mentored junior developers, fostering a culture of continuous improvement.- Introduced real-time monitoring tools with AWS CloudWatch, improving incident response times.- Integrated automated testing frameworks like Cypress, maintaining high-quality standards across all modules.- Managed cross-department collaboration to align feature development with business needs.Used Technologies: Python, Flask, React, AWS (Lambda, CloudWatch, S3, RDS), GraphQL, PostgreSQL, ElasticSearch, Redis, TypeScript, Cypress, Docker, Jenkins

- Designed and developed collaborative software solutions using React, Node.js, and AWS, boosting team efficiency by 30%.- Architected scalable backend systems with Node.js and PostgreSQL to support growing user demands.- Implemented GraphQL APIs, reducing data transfer times and improving application responsiveness.- Optimized deployment processes with Terraform and Kubernetes, increasing deployment frequency by 50%.- Led a team to migrate legacy monolithic applications to microservices architecture, improving system modularity.- Created test-driven development pipelines with Jest and Playwright, maintaining 90% test coverage.- Collaborated with clients and product teams to translate requirements into robust solutions, achieving high customer satisfaction rates.- Regularly updated stakeholders on project progress, maintaining transparency and trust.Used Technologies: React, Node.js, AWS (EC2, S3, RDS, CloudFront), PostgreSQL, GraphQL, Terraform, Kubernetes, Redis, RabbitMQ, Playwright, Jest, Docker

- Developed Lightning Web Components (LWC) to modernize the CRM platform, improving customer engagement rates by 20%.- Built and integrated RESTful APIs to enable seamless data exchange with external platforms.- Migrated legacy Visualforce components to modern frameworks, reducing technical debt and improving application performance.- Automated CI/CD workflows with Jenkins and Docker, accelerating development cycles by 35%.- Engineered secure authentication systems with OAuth and JWT to enhance data security.- Collaborated with UX designers to create intuitive interfaces, improving user satisfaction scores by 15%.- Conducted regular sprint reviews to align teams and deliver high-quality features.Used Technologies: Lightning Web Components, Node.js, OAuth, JWT, PostgreSQL, Redis, Jenkins, Docker, Selenium

- Built and optimized e-commerce platforms using React and Node.js, reducing page load times by 40%.- Designed robust APIs with Express.js, enabling integration with payment processing systems.- Implemented secure and scalable payment solutions using Ruby on Rails, adhering to PCI standards.- Created interactive dashboards for client reporting, increasing visibility into key performance metrics.- Enhanced database performance through indexing and query optimization, improving response times by 30%.- Participated in cross-functional team collaborations to ensure timely delivery of business-critical features.Used Technologies: React, Node.js, Express.js, Ruby on Rails, PostgreSQL, Redis, Nginx, Docker