Khajamastan Bellamkonda

Senior Software Engineer

Bengaluru, Karnataka, India11 yrs 3 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Over 10 years of full-stack development experience.
Expert in MERN stack with a focus on React.js.
Proven track record in optimizing web application performance.

Stackforce AI infers this person is a Full-Stack Developer specializing in SaaS and Cybersecurity solutions.

Contact

khazamastan@gmail.com LinkedIn

Skills

Core Skills

React.jsTypescriptNode.jsJavascriptAngular

Other Skills

Front-End DesignContext APIBabel.jsReduxSelenium WebDriverHTML5CypressGraphQLUser Experience (UX)MySQLSoftware DevelopmentGitTest AutomationMaterial-UIVue.js

About

Experienced Full-Stack/Font End Developer with over 10 years of expertise in building and scaling web applications. Proficient in the MERN stack, specializing in Node.js and MongoDB for backend architecture, alongside extensive frontend experience with React, Angular, and modern styling tools. Proven track record in implementing robust server-side logic, designing efficient database schemas, and maintaining high code quality through comprehensive unit testing with Jest and React Testing Library.

Experience

11 yrs 3 mos

Total Experience

1 yr 10 mos

Average Tenure

4 yrs 2 mos

Current Experience

Oracle

2 roles

Principal Member of Technical Staff

Promoted

Oct 2025 – Present · 8 mos

Lead the design and development of a next-gen Identity console using React.js, TypeScript, and Context API,
cutting maintenance effort by 40% and accelerating feature delivery by 30%.
Drive front-end architecture initiatives, collaborating closely with UX designers and backend teams to translate
complex business requirements into high-quality web solutions.
Mentor junior developers, conduct rigorous code reviews, and enforce modern JavaScript (ES6+) coding
standards across the team.
Optimize React components for maximum performance and cross-browser compatibility, successfully raising
React test coverage from 39% to 70% using Jest and React Testing Library.
Redesign MFA sign-on workflows and integrate Apple Social Identity, seamlessly connecting front-end interfaces
with secure backend services.

Front-End DesignReact.jsTypeScript

Senior Member Of Technical Staff

Apr 2022 – Oct 2025 · 3 yrs 6 mos

Babel.jsReduxSelenium WebDriverJavaScriptHTML5Cypress+8

Xactly corp

Senior Software Engineer - Front End

Jun 2021 – Apr 2022 · 10 mos · Bengaluru, Karnataka, India · Remote

Optimised front-end builds by migrating to Webpack with code splitting, improving web app loading performance
by 20-30%
Led front-end development of the Objectives product using React and TypeScript, bootstrapped the project
codebase, implemented E2E testing, and set up CI/CD deployment processes.
Spearheaded development of the Incent module for incentive compensation solutions using React.js, Node.js,
Angular, and Webpack.
Developed a React framework for config-based UI rendering, accelerating development for the Objectives
product.

Babel.jsMaterial-UITypeScriptGraphQLVue.jsUser Experience (UX)+3

Nineleaps

Senior Software Development Engineer

May 2020 – Jun 2021 · 1 yr 1 mo · Bangalore Urban, Karnataka, India · Remote

Migrated existing applications to a micro front-end architecture, enabling seamless integration with other micro
front-ends using Module Federation.
Developed a config-based component framework using React to dynamically generate UI from configuration
files.
Built multiple modules for the Vendor Management System (e.g., Interview, Onboarding, Performance
Management, Exit Tools) using React.js, Node.js, Webpack, Styled Components, and Cypress.
Automated build and deployment pipelines, enhancing development efficiency and application performance.
Added unit testing and E2E testing using Cypress, improving software reliability.

Babel.jsBehavior-Driven Development (BDD)GraphQLVue.jsUser Experience (UX)Software Development+2

Pricewaterhousecoopers - service delivery center (pwc sdc)

Senior Software Engineer

Jul 2018 – May 2020 · 1 yr 10 mos · Bangalore · On-site

Led the design and development of a cybersecurity-based digital risk management platform dashboard used by
Fortune 500 companies, providing rich visual summaries and actionable recommendations.
Migrated an old Aurelia project to React, improving development efficiency and user experience.
Improved code quality by enforcing best development practices
Migrated the build system to Webpack, reducing app bundle size by 50% and improving web app loading
performance by 30-40%.

Babel.jsMaterial-UIGraphQLVue.jsUser Experience (UX)Software Development+2

Minewhat, inc

Frontend Developer

Aug 2016 – Jun 2018 · 1 yr 10 mos · Bengaluru, Karnataka, India

Owned the user experience of the e-commerce recommendation platform, reporting directly to the CTO.
Developed widgets and banners to serve recommendations based on user activity using React.js, Mobx, SCSS,
and Stylus.
Built a full-fledged Visual Editor to enable customers to live-edit and customise widgets according to their
website theme and style.
Crafted frameworks for sliders, widget placement tools, and inline text editing. Developed a template
framework for configuring design elements (e.g., colours, fonts, font families) and dynamically substituting
images/content into SVG banners.

Babel.jsVue.jsUser Experience (UX)Software DevelopmentReact.js

Thrymr software

UI Developer

Feb 2015 – Aug 2016 · 1 yr 6 mos · Hyderabad, IIITH

Worked as a UI Developer at Thrymr Software, Front end development and building sophisticated web applications
Designed and developed a room designer app (iStyle) with a points calculation system using JavaScript,
Canvas, Angular, and Fabric.js.
Implemented Thrymr Internal Portal, a Slack-like app for employee collaboration, notifications, attendance, and
leave management.
Developed and maintained a dashboard for a weight loss program, including a recipe creator, diet planner, and
weight monitoring tools.

Material-UIVue.jsUser Experience (UX)Software DevelopmentJavaScriptAngular