Nishant Kumar

Frontend Engineer

Bengaluru, Karnataka, India3 yrs experience

Key Highlights

Improved page load performance by 30%
Reduced manual deployment effort by 50%
Recognized as an Outstanding Performer at TCS

Stackforce AI infers this person is a Frontend-Focused Full Stack Engineer in the SaaS industry.

Contact

Skills

Core Skills

React.jsCi/cdData StructuresAlgorithms

Other Skills

TypeScriptReduxContext APIMaterial UITailwind CSSREST API IntegrationSecurity HeadersJestDockerHelmKubernetes (AKS)Microsoft AzureJenkinsAzureLinux

About

I build scalable, high-performance React applications for enterprise systems — interfaces that serve 100K+ users, run on cloud-native infrastructure, and are engineered to last. At Tata Consultancy Services, I work as a Frontend-Focused Full Stack Engineer, designing and delivering React-based enterprise web applications across compliance, training, and reporting domains. I own the frontend end-to-end — from component architecture and responsive design to CI/CD pipelines and production deployments on Azure Kubernetes Service (AKS). What I bring to the table: → React.js · TypeScript · JavaScript (ES6+) · Redux / Context API → Material UI · Tailwind CSS · Responsive & Mobile-First Design → REST API Integration · Security Headers (CSP, HSTS, X-Frame-Options) → Jest (90%+ test coverage) · CI/CD (Jenkins) · Docker · Helm · Kubernetes (AKS) → Microsoft Azure · DNS & SSL Configuration Key impact delivered: • Improved page load performance by 30% through code splitting and optimization • Reduced manual deployment effort by 50% by designing automated CI/CD pipelines • Implemented security hardening across 5+ enterprise apps, mitigating XSS risks by 99% • Delivered production releases 15% faster through Agile collaboration • Recognized as an Outstanding Performer at TCS I care deeply about code quality, frontend architecture, and building systems that are fast, secure, and maintainable at scale. Currently open to Frontend Engineer, React Developer, Full Stack Engineer, and Product Engineer roles at product-based companies and global technology organizations. Let's connect if you're building something ambitious.

Experience

3 yrs

Total Experience

Average Tenure

Current Experience

Tata consultancy services

Frontend Developer

Jun 2023 – Present · 3 yrs · Bangalore Urban, Karnataka, India · On-site

Frontend Engineering
➜ Engineered reusable React component libraries using TypeScript, Redux, Context API, and Material UI for enterprise applications serving 100K+ users, improving UI consistency and developer productivity across teams.
➜ Developed responsive, mobile-first user interfaces using React.js, HTML5, CSS3, Tailwind CSS, and Material UI, ensuring seamless cross-browser and cross-device compatibility across 5+ enterprise web apps.
➜ Optimized frontend performance through code splitting, lazy loading, memoization, and rendering optimization, reducing page load time by 30% across key application modules.
➜ Integrated RESTful APIs with React applications and implemented security measures, including CSP, HSTS, and X-Frame-Options, reducing XSS and clickjacking risks by 99%.
➜ Built scalable state management solutions using Redux to support dynamic workflows, role-based access, and real-time data rendering.
➜ Developed unit and integration tests using Jest with 90%+ code coverage, significantly reducing production defects across critical user-facing modules.
➜ Collaborated in Agile sprints with teams to accelerate release cycles by 15%, consistently delivering high-priority features on schedule.
➜ Performed debugging using browser developer tools, Postman, Bruno, and JMeter to improve usability, reliability, and stability.
CI/CD & Cloud Infrastructure
➜ Designed and maintained Jenkins CI/CD pipelines automating build, test, and deployment workflows, reducing manual deployment effort by 50%.
➜ Containerized and deployed React applications using Docker, Helm, and Kubernetes (AKS) while supporting environment setup and deployments on Azure.
➜ Diagnosed and resolved deployment failures across Azure environments, maintaining 99.9% uptime for production-grade enterprise applications.
Recognition
➜ Awarded “Outstanding Performer” at Tata Consultancy Services for high-impact contributions across frontend engineering, cloud deployments, CI/CD automation, and QA work.

React.jsTypeScriptReduxContext APIMaterial UITailwind CSS+8

Persistent systems

Apprenticeship

Apr 2022 – Jun 2022 · 2 mos · Bhopal, Madhya Pradesh, India · Remote

➜ Completed an intensive engineering apprenticeship, strengthening core Computer Science fundamentals, including Data Structures, Algorithms, DBMS, and Computer Networking.
➜ Delivered a technical capstone project, applying problem-solving skills to a real engineering challenge within a professional software environment.

Data StructuresAlgorithmsLinux

Internshala

Internshala Student Partner (ISP-23)

Jun 2021 – Aug 2021 · 2 mos · Remote

➜ Promoted Internshala internships and training programs among peers through seminars and virtual sessions.
➜ Provided technical assistance and mentorship to students, guiding them in finding suitable internships.
➜ Conducted virtual workshops and training sessions to enhance students’ employability skills.
➜ Collaborated with peers and campus clubs to organize promotional events, leveraging social media and email campaigns to increase engagement.