Available to hire
I’m Rajesh Kumar, a Dubai-based software engineer specializing in full-stack development and engineering leadership. I enjoy turning complex requirements into clean, scalable solutions using React, Node.js, Django, Python, and cloud platforms like AWS. I also love exploring AI/ML features to enhance product value and user experience.
I thrive in Agile environments, mentor cross-functional teams, and drive efficient delivery through CI/CD, DevOps automation, and secure cloud-native architectures. I’m open to roles across diverse sectors where I can apply my blend of technical and leadership skills to create impact.
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Language
English
Fluent
Work Experience
Senior Full Stack Engineer at Emirates Group
August 31, 2021 - September 7, 2025Designed and deployed a full-stack application using JavaScript, Django, and MongoDB, achieving broad user adoption and enhanced platform functionality. Integrated RESTful APIs with front-end systems to improve modularity, scalability, and data communication. Created responsive interfaces with HTML5/CSS3, improving usability and customer satisfaction. Improved backend performance via caching and query optimization. Led Agile adoption across the team, boosting project delivery by 20%.
Senior Full Stack Engineer at Emirates NBD Bank
August 1, 2021 - PresentLed the design and launch of a full-stack solution using JavaScript, Django, and MongoDB, driving increased user engagement and upgraded platform capabilities. Connected RESTful APIs with front-end components to improve modularity and data flow. Built mobile-friendly UIs with HTML5 and CSS3, contributing to a 15% rise in customer satisfaction. Optimized server-side performance through query optimization and caching, reducing load times. Championed Agile practices, accelerating delivery by 20% through collaborative, iterative development.
Senior Full Stack Engineer at Emirates Group
August 1, 2021 - September 7, 2025Designed and deployed a full-stack application using JavaScript, Django, and MongoDB, resulting in broad user adoption and improved functionality. Integrated RESTful APIs with front-end systems to enhance modularity, scalability, and data communication. Developed responsive interfaces (HTML5/CSS3) boosting customer satisfaction by 15%. Improved backend performance via caching and query optimization. Spearheaded Agile adoption across the team, delivering 20% faster project timelines.
Senior Full Stack Engineer at Emirates NBD Bank
August 1, 2021 - PresentEngineered and launched a full-stack solution leveraging JavaScript, Django, and MongoDB, resulting in enhanced user engagement and platform capabilities. Connected RESTful APIs with front-end components to improve modularity and data flow. Built mobile-responsive interfaces (HTML5, CSS3), boosting customer satisfaction by 15%. Optimized server-side performance through database query optimizations and caching, reducing load times. Led Agile practices, achieving a 20% acceleration in delivery.
Senior Full Stack Engineer at Emirates Group
August 1, 2021 - August 5, 2025Designed and deployed full-stack applications with JavaScript, Django, and MongoDB that enhanced platform functionality and user adoption. Integrated RESTful APIs to improve modularity and scalability. Developed accessible, responsive user interfaces increasing customer satisfaction by 15%. Enhanced backend performance via strategic caching and database query optimization. Spearheaded Agile adoption, improving project delivery timelines by 20%.
Senior full stack engineer at Emirates NBD Bank
August 1, 2021 - PresentEngineered and launched full-stack solutions using JavaScript, Django, and MongoDB, improving platform capabilities and user engagement. Enhanced modular architecture and data flow by streamlining RESTful APIs with frontend components. Designed mobile-friendly interfaces that boosted customer satisfaction by 15%. Improved server-side efficiency with optimized database queries and caching, reducing load times. Led Agile methodologies to accelerate project delivery by 20%.
Senior Full Stack Engineer at Emirates Group
August 1, 2021 - August 4, 2025Designed and deployed full-stack applications using JavaScript, Django, and MongoDB that achieved widespread adoption and enhanced platform functionality. Improved modularity and scalability through RESTful API integration. Created responsive and accessible user interfaces which increased customer satisfaction by 15%. Enhanced backend efficiency with caching solutions and optimized database queries leading to faster load times. Led Agile adoption, improving project delivery timelines by 20% through better collaboration.
Senior Full Stack Engineer at Emirates NBD Bank
August 1, 2021 - PresentEngineered and launched full-stack solutions leveraging JavaScript, Django, and MongoDB, resulting in enhanced platform capabilities and significant user engagement. Streamlined RESTful API integration with front-end components to improve scalability and data flow. Developed intuitive, mobile-friendly user interfaces using HTML5 and CSS3, enhancing customer satisfaction by 15%. Optimized backend performance through improved database queries and caching, reducing load times. Led Agile implementation within the team, accelerating project delivery by 20% through collaborative and iterative development.
Senior Full Stack Engineer at Emirates Group
August 1, 2021 - August 4, 2025Designed and deployed a full-stack application with JavaScript, Django, and MongoDB, resulting in widespread user adoption and enhanced platform functionality. Improved modularity and scalability by optimizing RESTful APIs integration with front-end systems. Increased customer satisfaction by 15% through development of responsive and accessible user interfaces using HTML5 and CSS3. Enhanced backend efficiency with strategic caching and database query optimization, speeding up load times. Advocated and implemented Agile practices across the development team, achieving a 20% improvement in project delivery timelines through continuous collaboration.
Senior Full Stack Engineer at Emirates NBD Bank
August 1, 2021 - PresentEngineered and launched a full-stack solution using JavaScript, Django, and MongoDB, significantly improving platform capabilities and user engagement. Streamlined RESTful APIs integration with front-end components, enhancing system modularity and scalability. Crafted intuitive, mobile-friendly user interfaces utilizing HTML5 and CSS3, which boosted customer satisfaction by 15%. Optimized server-side performance by refining database queries and implementing caching mechanisms, reducing load times and improving overall efficiency. Led Agile methodology adoption within the team, accelerating project delivery timelines by 20% through collaborative and iterative development.
Technology Consultant at Agreeya Solutions
May 1, 2019 - September 7, 2025Designed robust web applications with Node.js and Express.js, streamlining critical business workflows and enhancing backend efficiency. Optimized large-scale data processing with performance-driven algorithms. Developed responsive, cross-browser interfaces with HTML5, CSS3, and JavaScript, ensuring a seamless user experience. Contributed to legacy system modernization, facilitating smooth migration to advanced frameworks and improving overall system scalability and maintainability.
Technology Consultant at Agreneya Solutions
May 1, 2019 - September 7, 2025Designed robust web applications using Node.js and Express.js, streamlining critical business workflows and enhancing backend efficiency. Optimized large-scale data processing with performance-driven algorithms, significantly boosting speed and responsiveness. Developed responsive, user-friendly interfaces with HTML5, CSS3, and JavaScript, ensuring cross-browser compatibility and a seamless user experience. Contributed to legacy system modernization, facilitating smooth migration to advanced frameworks and improving overall system scalability.
Technology Consultant at Agreeya Solutions
May 1, 2019 - August 5, 2025Designed robust web applications using Node.js and Express.js to streamline business workflows and enhance backend efficiency. Optimized large-scale data processing with performance-driven algorithms, improving application speed and responsiveness. Created user-friendly, cross-browser compatible interfaces using HTML5, CSS3, and JavaScript. Assisted legacy system modernization, facilitating migration to advanced frameworks and improving system scalability.
Technology Consultant at Agreeya Solutions
May 1, 2019 - August 4, 2025Developed robust web applications using Node.js and Express.js to streamline business workflows and improve backend efficiency. Optimized large-scale data processing through performance-driven algorithms which enhanced application speed and responsiveness. Created responsive, user-friendly interfaces with HTML5, CSS3, and JavaScript ensuring cross-browser compatibility. Contributed to legacy system modernization for better scalability and maintainability.
Technology Consultant at Agreeya Solutions
May 1, 2019 - August 4, 2025Created robust web applications with Node.js and Express.js to streamline critical business workflows and improve backend efficiency. Developed performance-driven algorithms for large-scale data processing, significantly enhancing application speed and responsiveness. Built responsive, user-friendly interfaces using HTML5, CSS3, and JavaScript ensuring cross-browser compatibility and seamless user experience. Supported legacy system modernization efforts facilitating smooth migration to advanced frameworks, improving scalability and maintainability.
Technical Lead at HCL Technologies
December 31, 2017 - September 7, 2025Technical Lead delivering end-to-end software solutions across full-stack platforms, leveraging Node.js, Java/J2EE, React, and Python. Led architecture discussions and mentored engineers, ensuring secure, scalable, and maintainable code. Implemented CI/CD pipelines and DevOps practices to improve deployment efficiency.
Technical Lead at HCL Technologies
December 31, 2017 - August 5, 2025Technical Lead at HCL Technologies
December 31, 2017 - August 4, 2025Technical Lead at HCL Technologies
December 31, 2017 - August 4, 2025Technical Lead at HCL Technologies
December 1, 2017 - September 7, 2025Technical leadership delivering end-to-end web application development, mentoring engineers, and delivering scalable solutions. Led cross-functional teams, improved collaboration, and ensured security and performance across deployments.
Senior Software Engineer at Unified Online
July 31, 2015 - September 7, 2025Senior Software Engineer focusing on web development with JavaScript, Django, and related technologies. Contributed to front-end and back-end collaboration, improving system modularity and performance. Enhanced UI accessibility and responsiveness, boosting user satisfaction. Drove Agile practices to shorten delivery cycles.
Sr. Software Engineer at United Online
July 31, 2015 - August 5, 2025Sr. Software Engineer at United Online
July 31, 2015 - August 4, 2025Senior Software Engineer at United Online
July 31, 2015 - August 4, 2025Technical Lead at United Online
July 1, 2015 - September 7, 2025Technical leadership role focusing on web application development and modernization efforts, driving collaboration and iterative delivery.
Programmer Analyst at Cognizant
June 30, 2014 - September 7, 2025Programmer Analyst developing enterprise-level applications, collaborating with cross-functional teams, and delivering robust software solutions across the full software development lifecycle.
Programmer Analyst at Cognizant
June 1, 2014 - September 7, 2025Contributed to enterprise web applications, collaborating with cross-functional teams to optimize data flows and enhance system performance using JavaScript, Java, Django, and related technologies.
Programmer Analyst at Cognizant
June 1, 2014 - August 5, 2025Programmer Analyst at Cognizant
June 1, 2014 - August 4, 2025Programmer Analyst at Cognizant
June 1, 2014 - August 4, 2025Education
B. Tech (Electronics Engineering) at Indian Institute of Technology (IIT), Varanasi
January 1, 2011 - December 31, 2011B. Tech (Electronics Engineering) at Indian Institute of Technology (IIT), Varanasi
January 1, 2011 - August 4, 2025B. Tech (Electronics Engineering) at IIT Varanasi
January 1, 2011 - December 31, 2011B.Tech (Electronics Engineering) at IIT Varanasi
January 11, 2030 - January 1, 2011B.Tech (Electronics Engineering) at IIT Varanasi
January 11, 2030 - January 1, 2011Qualifications
Industry Experience
Financial Services, Software & Internet, Travel & Hospitality, Professional Services
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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