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AR

Arjun Rajesh

Open to work1 years experience

Full Stack Developer

India, RemoteTarget Roles: Backend Engineer • Full-Stack Developer • Frontend Specialist

Full Stack Engineer | Built 5TB+ pipelines on AWS (PySpark, Iceberg) | FastAPI apps | AI/LLM workflows

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

12 skills
pythonjavajavascripttypescriptawssqlpostgresqlreactlangchainfastapiflaskspringboot

Work Experience

Software Engineering Intern

UD Trucks India

Jan 2025 - Jul 2025 Bengaluru, India
  • • Designed and deployed scalable data ingestion pipelines using PySpark and Python, migrating 5TB+ of Parquet data within
  • AWS S3 to Apache Iceberg-backed tables. Optimized SQL-based queries on Apache Iceberg tables to improve query
  • performance and reduce data scan costs by 30%.
  • • Reduced monthly cloud compute costs by 20% by applying Iceberg metadata for partition pruning and file-level indexing,
  • directly cutting unnecessary data scans on high-frequency queries.
  • • Containerized AWS Glue jobs using Docker to rep

Software Engineering Intern

Canopus GBS

Jun 2024 - Jul 2024 Bengaluru, India
  • Built a full-stack internal reconciliation tool using Flask, Pandas, and Vue.js to automate comparison of large Excel datasets
  • (SAP exports), flagging numerical deviations beyond configurable tolerance thresholds — eliminating hours of weekly
  • manual VLOOKUP work

Freelance Developer

Midas Touch

Feb 2026 - May 2026 Bengaluru, India
  • Designed and developed a full-stack Shopify-based e-commerce website for a bakery brand (2 physical outlets), enabling online ordering and digital presence Customized Shopify Shopify theme (Refresh) using Liquid, JavaScript, and CSS; built reusable sections including hero banners and dynamic announcement components Translated React-based UI prototypes into Shopify Liquid templates, overcoming framework limitations and ensuring consistent design implementation Led end-to-end development: UI design, theme customization, product catalog setup, and deployment preparation Resolved theme schema and rendering issues, and optimized mobile responsiveness across devices Assisted in operational setup, including evaluation of delivery/logistics integrations for online order fulfillment

Projects

Vortic AI

View Project
PythonRedisCeleryWhisperffmpeg
  • Built an automated pipeline that takes any YouTube URL and outputs 5 ready-to-post vertical short-form clips with burned subtitles. Handles transcription, LLM-based clip selection, and FFmpeg rendering fully autonomously. Stack: FastAPI, Celery, Redis, Whisper, GPT-4o-mini, FFmpeg.

F1 race intelligence platform

View Project
ReactFastapiPythonpandasTime Series Analysis
  • Built a full-stack telemetry analysis platform using FastAPI and React to analyze Formula 1 race data. Developed lap degradation modeling, strategy anomaly detection, and performance analytics using FastF1 and Pandas.

CodeScope - AI Semantic code search

View Project
TypeScriptRevival-Augmented Generation(RAG)LangChainAI
  • Built an AI-powered code search system using embeddings, semantic retrieval, and a RAG pipeline to answer questions about codebases. Developed with FastAPI, TypeScript, and OpenAI embeddings.

Data Comparison Suite

View Project
PythonFlaskVue.jspandasscikit-learnMachine Learning
  • Built a reconciliation platform using Flask, Pandas, and K-Means clustering to compare datasets, detect deviations, and surface patterns across records, reducing manual analysis effort.

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

Achievements Not Earned

Special rewards, developer badges, system recognition certificates, and conceptual milestones will display here.

About Details

Bachelor of Technology in Computer Science and Engineering

Vellore Institute of Technology (2021 - 2025)

Languages: English, Hindi
Email: Locked