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I have over 17 years of hands-on experience in web application design and development, specializing in Core Java, ReactJS, Angular, JavaScript, TypeScript, and J2EE technologies. I am skilled in UI development using HTML5, CSS3, and Bootstrap, and have a strong background in both front-end and back-end development. I have successfully led teams and mentored members in multicultural environments, contributed to Agile projects, and delivered scalable, robust web solutions. My professional journey includes extensive work in database and telecom domains, with deep technical expertise in modern JavaScript frameworks and development tools. I am passionate about creating clean, efficient code, improving user experience, and staying current with evolving technologies to deliver innovative, reliable software products.…I have over 17 years of hands-on experience in web application design and development, specializing in Core Java, ReactJS, Angular, JavaScript, TypeScript, and J2EE technologies. I am skilled in UI development using HTML5, CSS3, and Bootstrap, and have a strong background in both front-end and back-end development. I have successfully led teams and mentored members in multicultural environments, contributed to Agile projects, and delivered scalable, robust web solutions. My professional journey includes extensive work in database and telecom domains, with deep technical expertise in modern JavaScript frameworks and development tools. I am passionate about creating clean, efficient code, improving user experience, and staying current with evolving technologies to deliver innovative, reliable software products.

Sagar Patil

Web Developer, Programmer, Front-End Developer, +2

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I have over 17 years of hands-on experience in web application design and development, specializing in Core Java, ReactJS, Angular, JavaScript, TypeScript, and J2EE technologies. I am skilled in UI development using HTML5, CSS3, and Bootstrap, and have a strong background in both front-end and back-end development. I have successfully led teams and mentored members in multicultural environments, contributed to Agile projects, and delivered scalable, robust web solutions. My professional journey includes extensive work in database and telecom domains, with deep technical expertise in modern JavaScript frameworks and development tools. I am passionate about creating clean, efficient code, improving user experience, and staying current with evolving technologies to deliver innovative, reliable software products.…I have over 17 years of hands-on experience in web application design and development, specializing in Core Java, ReactJS, Angular, JavaScript, TypeScript, and J2EE technologies. I am skilled in UI development using HTML5, CSS3, and Bootstrap, and have a strong background in both front-end and back-end development. I have successfully led teams and mentored members in multicultural environments, contributed to Agile projects, and delivered scalable, robust web solutions. My professional journey includes extensive work in database and telecom domains, with deep technical expertise in modern JavaScript frameworks and development tools. I am passionate about creating clean, efficient code, improving user experience, and staying current with evolving technologies to deliver innovative, reliable software products.

Available to hire

I have over 17 years of hands-on experience in web application design and development, specializing in Core Java, ReactJS, Angular, JavaScript, TypeScript, and J2EE technologies. I am skilled in UI development using HTML5, CSS3, and Bootstrap, and have a strong background in both front-end and back-end development. I have successfully led teams and mentored members in multicultural environments, contributed to Agile projects, and delivered scalable, robust web solutions.

My professional journey includes extensive work in database and telecom domains, with deep technical expertise in modern JavaScript frameworks and development tools. I am passionate about creating clean, efficient code, improving user experience, and staying current with evolving technologies to deliver innovative, reliable software products.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Advanced

Work Experience

Principal Member of Technical Staff at Oracle

June 1, 2019 - Present

Collaborated with Product Development and Business teams to gather and clarify project requirements. Designed and developed scalable front-end solutions using proprietary frameworks based on TypeScript and React. Estimated efforts, created implementation plans, and architected new systems. Integrated UI components with backend services and partnered with product managers to improve product quality and user experience. Delivered end-to-end solutions for critical modules including Target database and Auditing. Worked on AI chatbot integration using Cohere language models for enhanced user support within the Data Safe product.

Senior Software Engineer at Veritas

June 1, 2019 - August 18, 2025

Integrated front-end components with backend services using Angular 6 and TypeScript. Collaborated with product managers to refine feature requirements and delivered end-to-end solutions across Policy, Asset, and related modules. Investigated and resolved defects during QA and regression testing, maintaining thorough documentation. Contributed to building CloudPoint, a snapshot-based enterprise cloud backup solution supporting multi-cloud workloads and compliance management.

Lead UI Developer at Xoriant

December 1, 2017 - August 18, 2025

Created responsive HTML pages using Bootstrap and integrated UI code with backend using AngularJS and ECMAScript 6 JavaScript. Collaborated with backend teams to understand API designs and compliance requirements. Delivered end-to-end solutions for compliance checks in mortgage processing using the Encompass platform, facilitating legal compliance for loan processing approvals.

Lead UI Developer at Xoriant

March 1, 2017 - August 18, 2025

Built web pages and designed components for the Supplier Risk module in SAP Ariba. Delivered front-end solutions using AngularJS and JavaScript, creating intuitive layouts and reusable components with HTML5 and CSS3. Mentored team members in coding, testing, and debugging to ensure adherence to internal standards and best industry practices.

Senior Web Developer at InfoStretch

March 1, 2016 - August 18, 2025

Designed and developed automation framework components for mobile and desktop web testing. Collaborated with business associates for detailed requirement analysis and design. Developed modules using Object Oriented JavaScript and created documentation for software development. Conducted unit testing, created build scripts using Grunt and Node.js, and integrated with Jenkins for continuous integration and deployment.

Associate Technical Specialist at Tech Mahindra Americans Inc.

September 1, 2015 - August 18, 2025

Served as Lead Developer for AT&T mobile application projects focused on responsive web design using AngularJS, JavaScript, HTML5, and CSS3. Developed both front-end and back-end components, working with REST APIs for service layers. Analyzed client specifications and was responsible for low-level design, development, and testing. Oversaw quality procedures and maintained JavaScript and CSS3 best practices. Delivered cross-platform mobile applications using AngularJS and Bootstrap.