Hi, I'm
Mittali Walia
Frontend Developer
2+
Years Of Experience
6+
Projects Completed
1+
Certifications
Core Expertise
Building Responsive Interfaces & Optimized Web Applications
Frontend Development
Skilled in HTML5, CSS3, JavaScript, React.js, and Tailwind to create responsive, modular, and dynamic interfaces.
UI/UX & SEO Optimization
Experienced in Figma, semantic HTML, metadata optimization, and SEO audits to enhance user experience and visibility.
Full Stack Collaboration
Hands-on experience with MongoDB, APIs, and Agile sprints to integrate back-end data into scalable front-end modules.
Why Choose Me
My Experience Area
Experience
Cognizant Technical Solutions Pvt. Ltd.
Intern
Jan 2022 – Aug 2022 | Remote
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Built responsive front-end modules using HTML, CSS, JavaScript, integrated with MongoDB APIs.
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Deployed interactive dashboards with form validation and authentication.
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Improved sprint velocity by 27% by collaborating on Agile sprints.
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Reduced data fetch errors by 38% and cross-browser issues by 30%.
Cognizant Technical Solutions Pvt. Ltd.
QA Engineer
Oct 2022 – Apr 2024 | India
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Conducted manual and automated validations, reducing defect recurrence by 28%.
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Implemented 80+ API test suites with Postman & Swagger, boosting load capacity by 25%.
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Logged 120+ defects in JIRA, resolving 15+ production issues.
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Mentored 5 QA interns and improved sprint QA metrics to 96% on-time delivery.
DEGREE
EDUCATION
Web Development Certificate
May 2024 – Aug 2025
B.Tech in Computer Science & Engineering
Aug 2018 – Aug 2022
Clients Are Satisfied For Our Work, View Feedback
Cognizant Technical Solutions
M. Walker
Team Lead
Conestoga College
N. Slafwen
Project Supervisor