Ibrahim Khaleelullah

About Ibrahim Khaleelullah

Results-driven Senior Full Stack Developer with 9+ years of experience architecting and delivering enterprise-scale applications. Specialized in building high-performance web applications using React 18, Angular 17, and Next.js 15, with deep expertise in cloud-native solutions and microservices architecture.Expert in implementing complex frontend architectures using modern state management (Redux, NGRX, Zustand) and optimizing application performance through advanced React patterns and Angular\'s latest features. Proven track record in developing scalable backend solutions using Java/Spring Boot microservices and Node.js, with extensive experience in AWS and Azure cloud platforms.Currently focused on integrating AI capabilities using RAG (Retrieval Augmented Generation) pipelines with LangChain and Crew AI frameworks, leveraging GPT-4 and Claude for intelligent solutions. Experienced in real-time data processing using Apache Kafka and Apache Flink, alongside expertise in MongoDB and SQL databases.Technical Expertise:Frontend: React 18, Angular 17, Next.js 15, TypeScript, RxJS, Redux, NGRX, ZustandBackend: Java 17, Spring Boot, Node.js, Microservices, REST APIsCloud/DevOps: AWS, Azure, Docker, GCP(Google Cloud platform(Google Studio, Kubernetes, Terraform, CI/CDUI/UX: Shadcn UI, Material UI, PrimeNG, Tailwind CSS, FigmaTesting: Jest, React Testing Library, Karma, JasmineAI/ML: OpenAI, Claude, RAG, Pinecone, Qdrant, SupabaseAgentic Framework: Crew AI, Pydantic AI, Open AI SDK, LangChain, LangGraph, Google ADK (Agent Development Kit)Data: Apache Kafka, Flink, MongoDB, SQL, Real-time ProcessingAI Platforms: Lovable, Bolt.new, Cursor, Windsurf, DatabricksPassionate about clean code, software architecture, and implementing best practices in agile environments. Demonstrated ability to lead technical initiatives and collaborate with cross-functional teams to deliver robust, scalable solutions that drive business value.

Experience

1. Full Stack Engineer

   84.51˚

   Jan 2023 — Present · Cincinnati, OH, US

   Architected and developed a full-stack enterprise application using microservices architecture for campaign management and planning tools.Frontend Development:Built Next.js 15 Planning Tool with Nx workspace, Shadcn UI, and Meridian Design Library (Google Material Design 3)Implemented React hooks (useState, useEffect, useContext, useReducer) with state management solutions:TanStack Query (server-side),Zustand (client-side),Redux Toolkit with RTK Query,React Context APIOptimized performance using React.lazy, Suspense, SSR/SSG, Dynamic Resource Loading, Parallel Routes, React Server Components (RSC), and Turbopack, achieving 40% faster load times and 30% better Core Web VitalsAngular Implementation:Utilized PrimeNG components and Reactive Forms with TypeScript 5.0 decoratorsImplemented OnPush change detection strategyBackend Architecture:Developed microservices using Spring Boot 3.x, Java 17, Spring WebFlux, Spring MVC with AOP, JWT authentication, and MongoDBBuilt RESTful APIs with Next.js API routes and Server ActionsIntegrated real-time processing using Apache Kafka and FlinkCloud Infrastructure:Deployed on Azure (App Services, SQL Database) using Terraform IaCImplemented AWS Lambda for serverless operationsManaged CI/CD pipelines automated deploymentsAI/ML Integration:Integrated Google ADK (Sequential/Parallel/Loop primitives & LlmAgent routing) into PRISM microservices for dynamic campaign recommendation pipelines;extended evaluation/debugging via Vertex AI test harnesses to benchmark SLAs (↑30% reliability);streamlined Python SDK & Agent Engine deployments on Vertex AIBuilt RAG pipelines using Crew AI, LangChain, GPT-4, Claude, and PineconeAchieved 25% higher campaign response and 40% better coupon redemptionImplemented Pydantic AI for type-safe modelingDevelopment CollaborationFollowed Agile practices using JiraBuilt reusable components and HOCs for shared functionalities

Education

• The University of Texas at Arlington - College of Business

  Master's Degree

  2011 — 2013

• Harrisburg University of Science and Technology

  Master's degree

  2016 — 2019

• Osmania University

  Bachelor's degree

  2007 — 2010