Menu
avatar
Jenil Narola
Full Stack & AI Developer
Node JS, AWS & LLM Expert
  • Residence:
    Toronto, ON
  • Degree Holds:
    B.Tech. IT
  • Title:
    Full Stack + DevOps + AI
Review
Response Time
Up Time
Node JS + Express
Amazon Web Service
Cloud Database (MongoDB, PostgreSQL, Firebase, MySQL)
PHP (Core) & MySQL
ReactJS/React Native
AI / LLM Integration
  • Back-End Development
  • Gitlab with CI/CD & GitHub
  • AI & LLM Integration
  • Prompt Engineering
  • Critical Thinking
  • System Analysis
  • Database Design
  • Management Skill

Full-stack & AI Developer

<code> I </code>
Jenil Narola
6+
Years Experience
9
Completed Long-Term Projects
4
Under Continuous Development
6+
Happy Clients

About Jenil Narola

Jenil Narola is a Full Stack & AI Developer based in Toronto, ON, Canada with 6+ years of experience building production-grade web applications, cloud infrastructure, and AI-powered systems. He specializes in Node.js, AWS, React / React Native, and LLM integration using OpenAI and Anthropic Claude APIs. Jenil has delivered 9+ long-term projects in healthcare, education, and e-commerce — covering real-time systems (WebSockets), CI/CD pipelines, Docker, microservice architecture, and payment gateways (Stripe, PayPal). He has expanded into AI agent development, RAG pipelines, LangChain orchestration, prompt engineering, and MCP server development. Available for remote freelance and contract engagements worldwide.

Contact information

Get in touch

Success

Tech Stack & Programming Skill

Back-End Development
I build APIs with server side validation and security. I have experienced in Node JS with Express framework. I am working as back-end developer since 3 years. I can work with monolithic and micro service architecture.
React JS/React Native
I'm working on React Native and React JS. I am developing mobile application for health consultation company. I followed function based as it improve app performance.
Front-End Development
I have very well experience of HTML + HTML5, CSS + CSS3, Javascript, JQuery and AJAX. I've done almost 6 projects using many pre-build library for slider, notification popup, time and drag-drop.
CI/CD Pipeline
Continuous Integration works by pushing small code chunks to your application’s codebase hosted in a Git repository, and to every push, run a pipeline of scripts to build the code changes.
Database Design
I have designed SQL and No SQL databases. It's very important to have valid, correct and meaningful architecture for an application.I have experience of MySQL, PostgreSQL, MongoDB, and Firebase Realtime Database.
Payment Integration
I have experience of integrating payment gateway with Stripe, Paypal, and Razorpay. My integrated projects have more than 1k successful payment received without any bug and security breaches. Payment are validated with signature and verify through various steps before proceeding further.
Firebase
I have experience in firestore database and real-time database with Node JS. It's very easy to set, read, write and update database and implemented in many application. Also, I can setup cloud storage for file storage and access through application or URL.
Web Socket
I created live chat system same as whatsapp for a Node JS application and currently running perfectly with live chat, read/unread message and online status feature.
Cron Jobs / Custom Scheduler
I have implemented many scheduler to send email and sms for various purposes such as marketing and reminder. Scheduler makes users active on platform and keep in touch with application.
WordPress
I have experience in Wordpress. I have made complete Website project that has Divi Theme. WordPress is one of my favorite since it creates a quick solution for clients who tends quick portfolio website.
DevOps
I personally implemented a project using DevOps methodology which allows me to quick bug fix and improve product with market demands. It helps to reduce failure rate of new releases.
Docker & Kubernetes
Docker is one of OS virtualization platform to deliver application package called containers. I have knowledge about implementation, image creation, image pull and OS commands to make application live on server.

Cloud Computing

AWS EC2
I have adequate knowledge of Elastic Compute Cloud (EC2) with Elastic Block Storage (EBS) and Elastic IP. I have configured many applications in EC2 instance. I have depth knowledge about security group and volumes.
AWS Load Balancer and Auto Scaling
I can configure load balancer to route request or configure proxy to its dedicated endpoint server. It'll also scale servers horizontally.
AWS Beanstalk
I have integrated Node JS application in AWS beanstalk with load balancer and auto scaling policy. I can make runnable application on multiple environments.
AWS S3 Storage & Cloudfront
I have configured S3 storage with its bucket access policy to allowed public or domain specific request using Cloudfront origin access identity (OAI).
AWS RDS
I can setup relational database in AWS for database such as MySQL, Microsoft SQL Server, Oracle and Postgres. I had setup PostGres database and connected it to Dbeaver and Node JS application
AWS Route 53 & Certificate Manager
I can configure custom domain with SSL certificate on domain and sub domains. I can route you beanstalk application using load balancer and auto scaling. I can routes sub domain to ARN or IP with SSL and auto redirecting to https protocol.
AWS Identity and Access Management (IAM)
I have adequate and hands on experience on IAM and user policy. IAM helps me to control users on different policy and allow them to access specific service on my root account even via AWS Console, CLI or SDK.
AWS Cloudfront
I created distribution network with AWS S3 Bucket to provide bucket files via subdomain in cloudflare. It's helps to hide origin source of your bucket and available at your subdomain is easy to show authenticity of application.
OS Experience
I have adequate knowledge and experienced about operating system. I am able to handle Windows, Ubuntu and Linux Servers. I have strong knowledge of Linux Command.

CMS and CRM Integration

Zoho CRM
Zoho CRM is one of the popular CRM and I have made a project using Zoho CRM. I integrated Zoho CRM with webhook for user and subscription management

Source Code Management

Github
I am well experienced in GitHub with administrative access on various project to handle branches with corresponding versioning and environments. I did code review from pull request and merge to respected branches after successful revision by requested users.
Gitlab
I have hands on experience in gitlab with projects and groups. I have handled CI/CD with protected variables and branches. I have administrative access for applications to manage user access, issue, pull request and merge request.
BitBucket
I have basic knowledge on bitbucket and it's depended on git technology so it's very easy to accept the this SaaS for any project.

Project Management

Scrum
I have worked in team with SCRUM methodology for developing, delivering and sustaining complex products.
Agile
I have also experience agile practice for iterative approach to project management and software development for faster development.
Jira / Trello
Both SaaS are easy to task management (Kanban Method/Approach) for any application and I prefer both for respected client on his projects.

Software Architecture

Monolithic
I have worked on various project with monolithic architecture and successfully handout with reliable solution for users. I'd complex, web socket and payment gateway integrated projects with this architecture.
Microservice Architecture
I have knowledge about microservice architecture. I have a running project under this architecture term. It uses docker and AWS to handle serverless application to connect each function (microservice) of application.

AI & LLM Integration

OpenAI & Claude API
I integrate OpenAI (GPT-4o) and Anthropic Claude APIs into Node.js applications. I build secure server-side wrappers with prompt caching, streaming responses, and token management for production-grade AI features.
AI Chatbot Development
I build intelligent conversational AI chatbots powered by LLMs with context management and memory. Using WebSocket and REST, chatbots can handle multi-turn dialogues, tool calling, and function execution in real time.
RAG (Retrieval-Augmented Generation)
I implement RAG pipelines that combine vector search with LLMs to ground AI responses in your own data. I work with vector databases (Pinecone, Weaviate, pgvector) and embedding models for semantic retrieval.
LangChain & AI Orchestration
I use LangChain and similar frameworks to build multi-step AI pipelines, chain prompts, and orchestrate tool use. This enables complex reasoning workflows and autonomous agents that interact with APIs, databases, and files.
AI Agent Development
I design and build autonomous AI agents using the Claude Agents SDK and OpenAI Assistants API. Agents can use custom tools, call external APIs, read files, and take multi-step actions with minimal human intervention.
Prompt Engineering
I craft structured system prompts, few-shot examples, and chain-of-thought instructions to reliably steer LLM outputs. I apply techniques like prompt caching, structured output (JSON mode), and guardrails to reduce hallucinations.
Speech & Vision AI
I integrate speech-to-text (Whisper), text-to-speech, and vision models (GPT-4o Vision, Claude Vision) to build multimodal AI applications — from voice assistants to image analysis tools deployed via Node.js backends.
MCP Server Development
I build Model Context Protocol (MCP) servers that expose custom tools and data sources to AI assistants like Claude. This enables AI agents to interact directly with internal APIs, databases, and business workflows securely.

Certificates

Personal Projects

School Score
Online School Management Platform
July 2019 - Present

A Online Educational Institute Management and Student Communication Platform. I'm founder of this project and hope to release it out on web as soon as possible.

Co-Founder Context Visit Website

Recommendations & Client Reviews

face
Chely Torres
President at Gestion et Production NINA / TV & Radio Host
Jenil, went beyond my expectations! He was always available to respond my questions. I am very pleased with the results and most importantly, the quality of his work!
face
Marco Adid
Co-Founder & CTO at TimeB
Great Développer with a positive attitude.
face
Dt. Gautam Jani
Founder of FG Group
I am working with Jenil Narola since 2019. He is very punctual, hard working and experienced developer. I would like to recommend Jenil for better development of application.
Managed Directly · Apr 2021
face
Dara Aghamirkarimi
Lecturer at Lasalle College
Jenil is my student with full of confidence. He possesses the capability to deal with diverse topics which are quite appreciable. He used to grasp new things very rapidly. He will be an asset to any company.

Technical Articles

Node.js RAG AI
How to Build a RAG Chatbot with Node.js, LangChain & Pinecone

Step-by-step guide to building a production-ready RAG pipeline with vector search, streaming responses, and OpenAI embeddings.

June 2026  ·  8 min read
Read Article
AWS DevOps CI/CD
Deploying Node.js to AWS Elastic Beanstalk with SSL & GitHub Actions CI/CD

Complete guide to auto scaling, SSL via ACM, custom domain via Route 53, and zero-downtime deployments from GitHub.

May 2026  ·  10 min read
Read Article
Claude API AI Node.js
Claude AI API in Node.js: Streaming, Tool Use & Prompt Caching

Practical integration guide covering streaming SSE, function calling with live data, and cutting API costs 90% with prompt caching.

June 2026  ·  9 min read
Read Article

Frequently Asked Questions

What does Jenil Narola specialize in?

Jenil specializes in Full Stack development with Node.js and React, AWS cloud infrastructure, DevOps, and AI/LLM integration. He builds scalable REST APIs, deploys on AWS, integrates OpenAI and Claude APIs, and develops RAG pipelines, AI chatbots, and autonomous AI agents.

Can Jenil integrate AI and LLMs into my application?

Yes. Jenil integrates OpenAI GPT-4o, Anthropic Claude, and other LLMs into Node.js backends. He builds AI chatbots, RAG pipelines with vector databases (Pinecone, pgvector), LangChain-based AI agents, prompt engineering systems, and MCP servers for tool-calling AI assistants.

Where is Jenil Narola located?

Jenil Narola is based in Toronto, ON, Canada. He works fully remote and is available for freelance and contract engagements with clients worldwide. Contact him at jenilnarola@gmail.com or via Upwork.

What AWS services does Jenil work with?

Jenil works with AWS EC2, Elastic Beanstalk, S3, CloudFront, RDS (PostgreSQL, MySQL), Route 53, Certificate Manager, IAM, Load Balancer, and Auto Scaling. He configures full production environments with SSL, custom domains, CI/CD, and auto-scaling policies.

© 2026 Jenil Narola

Jenil Narola

Full Stack & AI Developer