About Me

Hi! Nice to meet you

Dheeraj Jha

I'm Dheeraj Jha

Full Stack Developer and AI Systems Builder specializing in scalable web applications, Retrieval-Augmented Generation (RAG) systems, and AI-powered automations. I help businesses establish a strong online presence and streamline their operations through intelligent workflows. Proficient in Next.js, MERN stack, AWS, PostgreSQL, and LLM integrations — delivering fast, reliable, and user-friendly solutions.

Skills

Languages

Java, JavaScript, TypeScript, Python

Frontend

Next.js, React.js, TailwindCSS

Backend

Node.js, Express.js, Flask, FastAPI

Databases

PostgreSQL, MongoDB, Supabase, Redis

AI & RAG Systems

OpenAI, Vercel AI SDK, Supabase pgvector, LightRAG, Graphiti

Cloud & DevOps

AWS (S3, ECR, ECS, EC2), Hetzner, Coolify, Docker, GitHub Actions

Tools

Figma, Jira, Linux, Notion

Experience

Software Development Engineer

Disruptive GMBH

Remote, Germany

July 2025 – Present

  • KLST Lift Manufacturing Platform: Engineered a platform to configure elevator systems, manage orders, and track project progress — improving workflow efficiency by 10×.
  • RAG System & Admin Dashboard: Built an retrieval-augmented generation (RAG) solution and admin panel to manage data pipelines, models, and access control.
  • Gaming Web App: Developed a gamified web experience, emphasizing real-time user interactions and dynamic content delivery.
  • Map-Based Geolocation Indexing: Created a location-aware map system to visualize and identify nearby centers dynamically using geo-coordinates.

Web Developer

Artiluma

Gurgaon, India

January 2025 – July 2025

  • Created over 20 web pages and integrated more than 50 APIs
  • Implemented multi-step forms using react-hook-form, resulting in a 30% improvement in page loading times
  • Integrated infinite page scrolling and incorporated AI-based and custom filtering functionalities

Full Stack Developer

Vendr

Remote, Germany

July 2024 – August 2024

  • Developed a high-performance platform for managing vending machine listings, handling thousands of records with a 40% faster response time
  • Implemented precise geolocation-based search and filter functionalities, enhancing user engagement by 30%

Featured Projects

Salesly

Salesly

AI-powered chat assistant providing instant visitor answers with deep behavioral insights

Next.jsAI/MLMeta-LlamaTailwindCSS
Live Demo
OncoSight

OncoSight

Healthcare platform for cancer detection and analysis using advanced AI/ML technology

Next.jsPostgreSQLTensorFlowFlaskAI/ML
Live DemoView Code
Design2Code

Design2Code

Developer community platform converting design files into production-ready code

Next.jsMongoDBAWSDocker
Live DemoView Code
Website Scanner

Website Scanner

Security analysis tool for scanning websites and detecting potential threats and vulnerabilities

FlaskNext.jsSecurity
Live DemoView Code
File Conversion

File Conversion

File conversion tool to convert your images, videos, and PDFs to other formats

React.jsFile ProcessingFFmpeg
Live DemoView Code

Accomplishments

  • Ranked among the top 10 teams in the Hack & Chill Hackathon and secured 1000 INR as one of the top 3 teams in the college Mini Hackathon 2024
  • Featured among the top 10 on Peerlist weekly spotlight and achieved top 3 product of the day and top 5 product of the week on Fazier