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Abhishek Kumar

Open to work4 years experience

Software Engineer

Noida, IndiaTarget Roles: Backend Engineer • Full-Stack Developer • Frontend Specialist

Software Engineer with 4+ years of experience in React.js, Next.js, TypeScript, and AI-driven systems.

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

23 skills
react.jsnext.jstypescriptjavascriptfastapipythonrest apispostgresqlpgvectorredisragllm integrationnlpclaudecopilotgeminiag gridd3.jsvega-litechart.jsgitgithubvs code

Work Experience

Software Engineer

VARAISYS PVT. LTD.

Jun 2022 - Present Noida
  • Built scalable SaaS dashboards and client applications using React.js, Next.js, and TypeScript
  • Developed high-performance data visualization systems handling datasets of 5M-10M records
  • Implemented advanced data tables (AG Grid) and charting solutions (D3.js, Vega-Lite)
  • Optimized performance using chunk-based data loading, improving UI responsiveness
  • Led frontend development for VRC (Visual Reliability Chart) project
  • Built analytics platform (MAT) with custom chart editor, reporting, and export features
  • Contributed to AI-based systems (Annotator, APS, Quark9) including data annotation and interview automation

Software Engineer (Contract)

Veryon

Jan 2026
  • Developed ALICE, an AI chatbot using AWS Bedrock trained on confidential enterprise data
  • Built Global Search module using React (Vite + TypeScript) in legacy .NET MVC system
  • Integrated modern frontend into legacy architecture using iframe and .cshtml
  • Delivered production features used in enterprise aviation platforms

Projects

AI-Powered Dubai Business Assistant (RAG System)

FastAPIRAGpgvector
  • Built intelligent chatbot using RAG architecture + hybrid search (DB + Web + semantic)
  • Implemented conversational memory, personalized responses, and file-based Q&A
  • Designed scalable backend using FastAPI, automated ingestion pipelines, and pgvector

Leaderboard Standings

Leaderboard Position Pending

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

Assessment Highlights

Assessments Not Completed

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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

Achievements Not Earned

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About Details

Professional Bio

Software Engineer with 4+ years of experience building scalable web applications using React.js, Next.js, and TypeScript. Expertise in data-intensive dashboards, performance optimization, and large-scale data handling. Experienced in AI-driven systems including RAG chatbots and LLM integrations.

B.Tech in Information Technology

R.D. Engineering College, Ghaziabad (2018 - 2022)

Languages: English, Hindi
Email: Locked
Abhishek Kumar - Profile | Swiftcruit