App LogoApp name
VP

Vivekananda Reddy Polu

Open to work3 years experience

Frontend Developer

Hyderabad, TelanganaTarget Roles: Backend Engineer • Full-Stack Developer • Frontend Specialist

Frontend Developer specializing in Angular & Vue.js with 3+ years of experience.

GitHubLinkedIn
Resume
Email

Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

28 skills
angular 15+ngrxrxjsangular signalsstandalone componentsreactive formsvue.js 3composition apipiniavue routertypescriptjavascript es6+html5css3scsssasstailwind cssbootstrap 5rest api integrationjwt authenticationgitgitlabgithub actionsdockernode.jsexpress.jsmongodbJavascript

Work Experience

Software Developer – Frontend

CaratRED Technologies LLP

Feb 2023 - Present Hyderabad, Telangana
  • Architected a multi-tenant SaaS e-invoicing platform processing 50,000+ invoices/month by integrating government RESTful APIs; achieved 99.9% API success rate through production-hardened error handling, retry logic, and exponential backoff strategies using Angular and RxJS
  • Built financial reconciliation system for Marriott Hotels India (Ezy Recon) automating OFB and J104 file processing using Angular, RxJS, and TypeScript; eliminated 75% of manual reconciliation effort through intelligent asynchronous data pipelines and advanced RxJS operators
  • Engineered hotel financial audit platform (Ezy POS Checks) detecting duplicate and orphaned financial records across thousands of daily transactions with 99.5% accuracy using custom rule-based validation engine built with Vue 3 Composition API and Pinia
  • Designed and maintained library of 30+ reusable Vue 3 components using Composition API, defineProps/defineEmits, and standardised slot patterns; accelerated team feature delivery by 50% and reduced QA cycles through consistent prop interfaces
  • Implemented complex asynchronous data streams using RxJS operators (switchMap, mergeMap, combineLatest, debounceTime) to orchestrate real-time data processing from multiple backend APIs with zero race conditions
  • Architected JWT-based authentication and RBAC module across enterprise client tenants; implemented token refresh mechanisms, route guards, and HTTP interceptors ensuring zero unauthorised data access incidents
  • Authored comprehensive API documentation and standardised integration patterns, reducing new developer onboarding time by 40%; established Angular and Vue.js coding standards adopted team-wide
  • Collaborated in a 7-member Agile team delivering features across fortnightly sprints; consistently met 100% of sprint commitments across 12+ release cycles

Projects

Ezy Invoicing

Vue.js 3AngularTypeScriptPiniaRxJSRESTful APIsJWTNgRx
  • Enterprise multi-tenant SaaS platform integrating government e-invoicing APIs for 50,000+ monthly invoices; designed with Pinia state management to handle complex invoice lifecycle workflows, real-time validation, and role-based access across multiple client tenants
  • Implemented JWT authentication with token refresh, route-level guards, and HTTP interceptors ensuring enterprise-grade security; integrated Angular and Vue.js modules within a unified micro-frontend-style architecture

Ezy POS Checks

Vue.js 3Composition APIPiniaTypeScriptBootstrap 5
  • Hotel financial audit system for Marriott Hotels India detecting discrepancies across thousands of daily POS transactions at 99.5% accuracy; engineered rule-based validation engine using Vue 3 Composition API custom composables for reusable audit logic
  • Architected modular component library with strict prop interfaces and design patterns; enabled rapid deployment of new audit rule sets without refactoring existing components

Ezy Recon

Angular 15+RxJSNgRxTypeScriptREST APIs
  • Automated OFB and J104 financial reconciliation platform for Marriott Hotels India; leveraged advanced RxJS operators (switchMap, concatMap, forkJoin) to manage complex multi-source asynchronous file processing pipelines
  • Reduced manual reconciliation effort by 75%; implemented NgRx effects for side-effect isolation and memoised selectors for performant state access across large financial datasets

Leaderboard Standings

Leaderboard Position Pending

Global test scores, peer standing percentiles, and algorithm leaderboard ranks are updated dynamically.

Assessment Highlights

Assessments Not Completed

Coding evaluations, system assessment results, and conceptual score badges will appear here after taking a test.

AI Collaboration Score

AI Collaboration Score Pending

Developer coding behavior, assistant cooperation, and AI pair-programming indicators are evaluated during live coding sessions.

Role Compatibility Profile

Role Compatibility Analysis Pending

Custom matching reports, candidate role compatibility percentiles, and core engineer strength profiles are processed once conceptual code screenings are complete.

Achievements

99.9% API Reliability

Designed production-hardened error handling and exponential backoff on government API integration, sustaining 50,000+ invoice transactions/month with near-zero failure rate.

75% Manual Effort Eliminated

Built intelligent RxJS-powered reconciliation pipelines for Marriott Hotels India, replacing a fully manual OFB/J104 file processing workflow.

50% Faster Feature Delivery

Designed 30+ reusable Vue 3 component library with standardised interfaces, halving development time for new features and QA cycles across the team.

40% Faster Onboarding

Authored comprehensive API documentation and established Angular/Vue.js coding standards, reducing new developer ramp-up time from weeks to days.

40% Accessibility Improvement

Led WCAG 2.1 AA compliance refactor across entire component library; resolved keyboard navigation, ARIA, and focus management issues enterprise-wide.

2 Months Ahead of Schedule

Delivered complete Angular education platform independently for Star UI UX Institute, achieving 95% client satisfaction score.

About Details

Professional Bio

Frontend Developer with 3+ years of experience designing and delivering scalable, high-performance single-page applications across e-invoicing, hospitality, and education industries. Proven track record of improving system accuracy and accelerating development through modern engineering practices.

Bachelor of Technology in Computer Science

Audisankara Institute of Technology (2021 - 2023)

Diploma in Civil Engineering

Chaitanya Bharathi Institute Of Technology (2017 - 2020)

Languages: English, Hindi
Email: Locked