Fulaji Thakor.
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Available for Remote • Contract • Full-time

Hey, I’m Fulaji Thakor ✓

Lead Full Stack Engineer | VoIP & Backend Specialist

Lead Full Stack Engineer with 7+ years of experience building and scaling VoIP-based SaaS platforms and backend systems. Deep expertise in Node.js, Laravel, real-time communication (Socket.IO), and multi-provider VoIP integration (Twilio, Telnyx, SignalWire).

7+ Years Experience • AI • VoIP • SaaS • Backend

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MY EVERYDAY TOOLKIT
JW JWT RE REST API WE Webhooks OA OAuth
A little more about me
Fulaji Thakor 7+ Years Experience
THE PERSON BEHIND THE CODE

Developer by craft.
Problem-solver by nature.

Lead Full Stack Engineer with 7+ years of experience building and scaling VoIP-based SaaS platforms and backend systems. Deep expertise in Node.js, Laravel, real-time communication via Socket.IO, and multi-provider VoIP integration with Twilio, Telnyx, and SignalWire. Proven ability to architect high-throughput call routing engines, bulk messaging platforms, and live monitoring systems. Complements backend strength with solid frontend skills in Angular, Vue, and React to deliver end-to-end production-ready solutions.

7+ Years Experience 4+ Projects AI & VoIP SaaS & Backend
Get to know my journey Download CV
MY APPROACH

Simple on the outside.
Solid on the inside.

Good software should feel effortless.
Even when what’s behind it isn’t.

Always learning. Always building.
WHAT I BUILD

From concept to ship.

One engineer. The whole system.

01

AI & Voice Automation

AI agents, LLM integrations, and automated voice workflows that handle real conversations.

02

VoIP & Telephony

Multi-provider call routing, IVR flows, and real-time telephony built on Twilio, Telnyx, and SIP.

03

Backend & API Development

Robust, documented APIs and backend architecture built to handle real production traffic.

04

Full Stack SaaS

End-to-end SaaS products — from the first wireframe to a billed, multi-tenant platform.

05

Real-Time Applications

WebSocket and queue-driven systems that stay fast and reliable under live load.

06

Cloud & DevOps

CI/CD pipelines and cloud infrastructure on AWS and Docker, built for zero-downtime deploys.

SELECTED WORK

Projects that ship.

View all →
Dialynx – AI Calling & Voice Agent Platform Featured

Dialynx – AI Calling & Voice Agent Platform

AI-powered inbound and outbound calling platform that automates customer conversations, lead qualification, appointment booking, and call management with intelligent voice agents.

React Node.js TypeScript JavaScript AI LLM OpenAI OpenRouter DeepSeek Twilio ElevenLabs Google TTS Amazon Polly REST API WebSockets CRM Salesforce HubSpot Zoho Google Calendar Outlook Calendly
Live Demo Case Study
TheLawLegal – Legal Services & Advocate Platform Featured

TheLawLegal – Legal Services & Advocate Platform

A modern Laravel-powered legal platform connecting users with legal services and verified advocates, supported by a custom API and powerful admin management panel.

Laravel Reactjs PHP MySQL REST API Blade HTML5 CSS3 JavaScript Bootstrap AJAX Laravel Authentication MVC RESTful APIs Admin Panel Database Design
Live Demo Case Study

VoIP Call Center Platform

Multi-tenant call center SaaS with IVR, call routing, live monitoring, and analytics.

Laravel Node.js Socket.IO MySQL Redis Twilio
Case Study

SMS Marketing Web App

Bulk SMS campaigns with Telnyx integration, contact management, and delivery tracking.

Laravel Telnyx MySQL Redis
Case Study
EXPERIENCE

Experience that adds up.

Building, learning, and making things better along the way.

Apr 2026 — Present

Freelance Full Stack Engineer

Self-Employed
  • Working independently on VoIP, real-time communication, and full-stack web projects
  • Building scalable backend systems and integrating multi-provider telephony solutions for clients
Aug 2023 — Apr 2026

Senior Full Stack Developer / Lead Engineer

Digipine Infotech LLP
  • Lead backend architecture for VoIP and messaging SaaS platforms
  • Designed scalable call routing engines and built real-time live monitoring systems
Mar 2023 — Aug 2023

Senior Associate (Node.js)

DRC Systems
  • Developed secure and scalable REST APIs using Node.js
  • Improved database performance and application scalability for production systems
Dec 2021 — Feb 2023

Full Stack Developer

Xsquare Technology
  • Built real-time web applications using Node.js, Angular, Vue.js, and Socket.IO
  • Owned backend API development while actively contributing to frontend UI
Mar 2018 — Oct 2021

Web Developer

Xsquare Technology
  • Delivered multiple production-grade web applications using CodeIgniter, Laravel, Node.js, Vue, and Angular
  • Worked across e-commerce, CMS, VoIP, and communication domains
Apr 2026 — Present

Freelance Full Stack Engineer

Self-Employed
  • Working independently on VoIP, real-time communication, and full-stack web projects
  • Building scalable backend systems and integrating multi-provider telephony solutions for clients
Mar 2023 — Aug 2023

Senior Associate (Node.js)

DRC Systems
  • Developed secure and scalable REST APIs using Node.js
  • Improved database performance and application scalability for production systems
Mar 2018 — Oct 2021

Web Developer

Xsquare Technology
  • Delivered multiple production-grade web applications using CodeIgniter, Laravel, Node.js, Vue, and Angular
  • Worked across e-commerce, CMS, VoIP, and communication domains
Aug 2023 — Apr 2026

Senior Full Stack Developer / Lead Engineer

Digipine Infotech LLP
  • Lead backend architecture for VoIP and messaging SaaS platforms
  • Designed scalable call routing engines and built real-time live monitoring systems
Dec 2021 — Feb 2023

Full Stack Developer

Xsquare Technology
  • Built real-time web applications using Node.js, Angular, Vue.js, and Socket.IO
  • Owned backend API development while actively contributing to frontend UI
NEVER STOP LEARNING

Knowledge, validated.

Claude Code 101

Anthropic Academy

TOOLS OF THE TRADE

The right tools.
Thoughtfully connected.

A toolkit built for the modern web.

Backend

JW JWT RE REST API WE Webhooks OA OAuth SW Swagger S Socket.IO S WebSockets LI Live Chat NO Notifications LI Live Monitoring S Stripe RA Razorpay BI Billing SU Subscriptions N NestJS ex Express L Laravel CO CodeIgniter AD AdonisJS TS TypeScript MI Microservices Node.js

Frontend

A Angular React V Vue.js N Next.js JS JavaScript TS TypeScript TA Tailwind CSS BO Bootstrap

AI

CL Claude OP OpenAI OL Ollama AI AI Agents DE Deepseek EL Elevenlabs AS Assemblyai

VoIP

CO Conference call BA Barge Call LI Listen Call WH Whisper BR Browser call T Twilio TE Telnyx SI SignalWire PL Plivo VO Vonage SI SIP WE WebRTC IV IVR

Database

MongoDB My MySQL Pg PostgreSQL R Redis

Cloud & DevOps

DO DigitalOcean NG Nginx LI Linux CI CI/CD Az Azure D Docker GitHub Actions AWS AWS
HOW IT ALL FITS TOGETHER

From product idea to production infrastructure.

Frontend
API / WebSocket
Node.js / Laravel Backend
Redis / Queue
MySQL / MongoDB
AI / LLM
Twilio / Telnyx / SIP
AWS / Docker / Nginx
GOOD WORK. GOOD PEOPLE.

Better, together.

“Great programmer, very sharp, fast and reliable!!!”
D
Danial G Telnyx web app for sms
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“Excellent work - Fully recommended”
H
Hans Hegge Twilio script with a button that creates a phone number for call forwarding
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“Great developer, very tallented. Just out of my price range now. Good luck.”
K
Kevin Hunter MEAN Stack with MySQL Song Request (Music)
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“It was great working with Thakor.”
T
Tilak Mohanta Node js web application
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“Very quick and knowledgeable developer”
A
Ajay Shokar HeroKu and Socket IO using NodeJS
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“Very good developer, loved working with him”
A
Ajay Shokar Twilio calling
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“Very good developer”
A
Ajay Shokar Angular Develoer
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“Well Done Thank you”
Y
Yoram Shilony Twilio Studio flow Help
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“-”
M
Marcos Vinicius Souza Caldas Twilio Conversation-flow-webappintegration
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“-”
I
Ishan Goyal API Pulling and Backend Website Development
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NEXT STARTS HERE

Let’s build something useful.

Available for full-time opportunities, remote roles, contract work, SaaS development, AI automation, and VoIP projects.

Start a conversation Your next great idea starts with a hello.
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