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Aryan Rai

Open to work1 years experience

Full Stack Developer

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

Full Stack Developer | React, Node.js, Gen AI, System Design

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

31 skills
javascripttypescriptpythonjavaoopsdsasystem designnext.jsreact.jsreact nativetailwind csshtml5css3node.jsexpress.jsrestful apisfastapiauthenticationwebsocketmongodbmysqlpostgresqlchroma dblanggraphlangchainragopenaidockergitgithubpostman

Work Experience

Associate Software Engineer

Zenska.ph

Mar 2026 - Present Manila, Philippines
  • Engineered and shipped a React Native mobile e-commerce app (iOS & Android) as one of the frontend developer, integrating WooCommerce backend APIs; app currently live on Google Play Store beta with architecture designed to support 10K+ concurrent users.
  • Built an internal Instagram competitive intelligence tool used actively by 50+ team members, leveraging Apify to scrape and compare engagement rate, post frequency, and follower growth against competitors — surfacing actionable gap analysis in a clean dashboard.
  • Integrated OpenAI API to auto-generate Reels content strategies from scraped competitor data, recommending formats, hooks, and posting schedules based on what's performing in the niche.

Full Stack Developer Intern

Quantinent Analytics

May 2025 - Aug 2025 Ahmedabad, Gujarat, India
  • Automated data extraction by integrating Tesseract.js OCR, reducing manual data entry time by 20%.
  • Designed and deployed RESTful APIs using Express.js, handling 100+ daily requests with optimized performance.
  • Streamlined deployment processes by containerizing services with Docker, improving deployment efficiency by 30%.

Projects

CortexHub – Agentic AI Knowledge System

LangGraphChromaDBRAGNext.js
  • Built responsive, collaborative frontend using Next.js, Tailwind CSS, and D3.js for visualizing knowledge graphs and agent decisions.
  • Developed backend APIs with Node.js and LangGraph for orchestrating LLM workflows, user context management, and streaming completions.
  • Integrated a hybrid data layer with MongoDB for dynamic user/session storage, MySQL for structured relational data (logs, usage metadata), and ChromaDB as a vector store for long-term memory and embedding-based retrieval.
  • Designed agentic LLM flows using LangGraph + LangChain tools with Retrieval-Augmented Generation (RAG), document loaders, and memory via ChromaDB.

N8N RAG-Powered Workflow Chatbot

ReactFastAPIChromaDBDocker
  • Designed intelligent workflow orchestration with node-based connections and React Flow interface, enabling users to choose AI models (GPT, Claude, Gemini), configure multiple knowledge bases for RAG, and integrate SerpAPI for Google search within a visual drag-and-drop workflow builder.
  • Integrated multi-database architecture using ChromaDB for vector embeddings, PostgreSQL for relational data, and SerpAPI for real-time web search.
  • Implemented secure authentication using JWT tokens for session management and role-based access control.
  • Containerized the entire application using Docker Compose, streamlining deployment processes and ensuring consistent development-to-production environments.

Voice-Enabled AI Booking Agent

TypeScriptExpressPostgreSQLWeb Speech API
  • Developed a full-stack voice-enabled restaurant booking system using Web Speech API for real-time speech-to-text and text-to-speech interactions.
  • Integrated Google Gemini AI for natural language understanding, enabling intelligent multi-turn conversations to collect booking details (name, guests, date, time, cuisine, location).
  • Implemented weather-based recommendations by integrating OpenWeatherMap API, providing smart indoor/outdoor suggestions based on real-time forecasts.

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

DSA Problem Solving

Solved 400+ DSA problems (LeetCode/GeeksforGeeks).

Regional Top 10 Innovation Challenge

Designed and built an autonomous drone system, securing Regional Top 10 placement in competitive innovation challenge.

About Details

Professional Bio

Full Stack Developer with expertise in React, Node.js, and Gen AI. Experienced in building scalable mobile apps, agentic AI systems, and automated workflows. Passionate about system design and optimizing performance.

B.Tech in Computer Science and Engineering

Raj Kumar Goel Institute of Technology (2022 - 2026)

Languages: English, Hindi
Email: Locked