Vijay Balla
FullStack Developer at @TCS (digital) || 500+ Leetcode || Web developer || Python || Data Structures Through Java || Cloud Computing || SQL and DBMS || HTML ,CSS, React.js , Java, SpringBoot, JavaScript , RestFul API’s · Bangalore
web development
Experience
Frontend Developer
Tata Consultancy Services · Aug 2024 – Present
Frontend Developer
Tata Consultancy Services · Aug 2024 – Sep 2025
- Designed and implemented interactive user interfaces using React.js, HTML5, CSS3, JavaScript, JSX, RESTful APIs , Redux , Tailwind CSS.
- ensuring seamless user experiences across modules.
- • Integrated front-end components with backend services in a microservices-based architecture using RESTful APIs
- and Node.js, enabling dynamic content rendering and efficient data management.
- • Collaborated closely with UI/UX designers and backend developers to translate business requirements into technical
- deliverables.
- • Optimized application performance and responsiveness, contributing to a 95% improvement in operational
- efficiency across key Opus modules.
- • Strong in debugging and resolving UI bugs and performance issues, ensuring consistent application behavior
- across browsers and devices.
- • Actively participating in daily Scrum meetings, sprint planning, and retrospectives to ensure alignment with Agile
- development goals and timely delivery of features.
- • Conducting Knowledge Transfer (KT) sessions for new team members and freshers, helping them onboard efficiently
- by explaining project architecture, development workflows, and best coding practices.
- • Proactively identified and resolved a critical UI performance bottleneck in the Opus CRM application, reducing load
- times by over 40% and significantly enhancing user experience across modules.
- • Tech Stack: JavaScript, HTML, CSS, React, Node.js, RESTful APIs, Microservices architecture
Internship Trainee
Wipro · May 2023 – Sep 2023
- Designed and implemented interactive user interfaces using React, HTML, CSS, JavaScript, JSX, RESTful APIs,
- ensuring seamless user experiences across modules.
- • Integrated front-end components with backend services in a microservices-based architecture using RESTful APIs
- and Node.js, enabling dynamic content rendering and efficient data management.
- • Collaborated closely with UI/UX designers and backend developers to translate business requirements into technical
- deliverables.
- • Strong in debugging and resolving UI bugs and performance issues, ensuring consistent application behavior
- across browsers and devices.
AWS Cloud Virtual Internship
Amazon Web Services (AWS) · Feb 2023 – Apr 2023
- Gained hands-on experience in cloud computing and artificial intelligence through real-time projects and guided learning.
- Worked with AWS services such as EC2, S3, IAM, Lambda, and RDS for deploying and managing scalable applications.
- Learned cloud fundamentals including serverless architecture, security best practices, and cost optimization.
- Built and trained machine learning models using Python, Scikit-learn, TensorFlow, and Keras.
- Applied ML algorithms for classification, regression, and clustering, along with model evaluation techniques.
- Explored AI applications such as natural language processing (NLP), computer vision, and recommendation systems.
- Strengthened problem-solving skills by working on real-world datasets and business use cases combining cloud and AI/ML.
Java Internship Trainee
Microsoft · Aug 2022 – Oct 2022
- Gained foundational knowledge of Java programming concepts including variables, data types, operators, control structures, and object-oriented programming (OOP).
- Learned to build and debug simple Java applications.
- Worked on concepts like classes, inheritance, polymorphism, exception handling, and file I/O.
- Strengthened problem-solving skills with hands-on coding practice and assessments.
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Education
Bachelor of Technology - BTech, Computer Science
Sree Vidyanikethan Engineering College · 2020 — 2024
Intermediate, MPC
Sri Chaitanya College of Education · 2018 — 2020
SSC, 10
North High School · 2013 — 2018
Contact details
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