m
malaniravi

Ravi Malani

@malaniravi

Full Stack AI Engineer with Gen AI and RAG

India
English, Hindi, Gujarati
About me
I'm a Senior Full-Stack & AI Engineer with 9+ years of experience building scalable web, mobile, backend, and AI-powered apps. I specialize in Angular, Node.js, Python, Spring Boot, REST APIs, MongoDB, MySQL, PostgreSQL, Docker, OpenAI, LangChain, LangGraph, RAG & Text-to-SQL. I've delivered 60+ REST APIs, real-time apps, and AI automation — including a RAG pipeline that lifted retrieval accuracy 40% and workflows that cut manual tasks 30%. I focus on clean code, scalable architecture, and reliable delivery. Let's build your idea into a production-ready solution.... Read more

Skills

m
malaniravi
Ravi Malani
Offline • 

See my services

Cross-Platform Development
I will build and fix angular, ionic apps with clean, scalable code
Bug Fixes
I will fix bugs and errors in nodejs and PHP applications

Portfolio

Work experience

COMPSULTING_IT SOLUTIONS LLP

Senior Full Stack & AI Engineer

COMPSULTING IT SOLUTIONS LLP • Full-time

Dec 2023 - Jul 2026 • 2 yrs 7 mos

Leading the design, development, and delivery of enterprise applications, AI-powered solutions, and scalable backend platforms while managing cross-functional Agile teams. Key Responsibilities & Achievements: • Leading Agile teams through sprint planning, architecture discussions, code reviews, mentoring, and technical decision-making. • Designing and implementing AI-powered solutions including Retrieval-Augmented Generation (RAG), AI Email Automation, Text-to-SQL platforms, and Recommendation Engines. • Building scalable backend systems using Node.js, Spring Boot, Python, PostgreSQL, MongoDB, Redis, and cloud technologies. • Architecting enterprise-grade REST APIs, microservices, and event-driven systems. • Developing IoT platforms using MQTT, WebSockets, BullMQ, Redis, and MongoDB for real-time device communication and monitoring. • Building high-performance multiplayer gaming backends supporting real-time gameplay and concurrent users. • Integrating Generative AI technologies into enterprise applications to automate workflows and improve business efficiency. • Designing scalable database architectures and optimizing application performance for high-volume systems. Tech Stack: Node.js, Spring Boot, Java, Python, PostgreSQL, MongoDB, Redis, OpenAI, Generative AI, RAG, MQTT, Socket.IO, BullMQ, Angular, Ionic, CI/CD.

MarketTime

Senior Full Stack Developer

MarketTime • Full-time

Nov 2019 - Dec 2023 • 4 yrs 1 mo

Worked as a Senior Full Stack Developer responsible for developing enterprise web applications, mobile applications, B2B eCommerce platforms, and backend services. Key Responsibilities & Achievements: • Developed and maintained enterprise-grade B2B eCommerce platforms, seller portals, marketplace solutions, and administration systems. • Built custom image hotspot solutions, shoppable catalogues using PDFTron, and shoppable video solutions using WireWax. • Designed and implemented Map Reports using Google Maps for customer, salesperson, manufacturer, city, territory, and state-level analytics. • Developed healthcare management systems for doctors, hospitals, appointments, patient records, and staff management. • Built and integrated business modules including promotions, customer import, item import, commission management, salesperson assignments, and order management workflows. • Developed enterprise mobile applications using Ionic with online and offline functionality. • Implemented large-scale offline synchronization architecture supporting 80+ database tables using APIs and SQLite. • Migrated enterprise mobile applications from Cordova to Capacitor to improve maintainability and performance. • Developed scalable REST APIs and backend services using Java Spring Boot. • Designed and implemented microservice-based architectures using Spring Boot. • Integrated Spring Boot backend services with Angular and Ionic applications. • Successfully deployed and maintained applications on Google Play Store and Apple App Store. • Developed Angular Web Components using Custom Elements architecture. Tech Stack: Angular, Ionic, TypeScript, JavaScript, Java, Spring Boot, Microservices, PostgreSQL, MySQL, SQLite, PDFTron, WireWax, Google Maps API, Firebase.

V_THINK SOLUTION

Full Stack Developer

V THINK SOLUTION • Full-time

Apr 2017 - Nov 2019 • 2 yrs 7 mos

Worked on a wide range of web, mobile, eCommerce, gaming, and business management applications while building strong expertise in full-stack development. Key Contributions: • Developed scalable web applications using PHP, CodeIgniter, Angular, Ionic, JavaScript, HTML, CSS, and MySQL. • Built and maintained business management systems including CRM, directory management, attendance management, and coach management platforms. • Developed live sports management systems including Cricket Live Score Management and Khel Mahakumbh applications. • Designed and implemented casino and jackpot game management platforms with administration capabilities. • Integrated blockchain APIs and cryptocurrency-related services. • Developed 360-degree product visualization systems to enhance customer engagement and product presentation. • Integrated multiple payment gateways including PayPal, Stripe, Razorpay, Braintree, and Paytm. • Developed accounting software and business management mobile applications. • Managed production deployments, server administration, and application maintenance. Tech Stack: PHP, CodeIgniter, Angular, Ionic, JavaScript, HTML, CSS, MySQL, Blockchain APIs, Payment Gateway Integrations.