You will get Backend Developer | restful api | Node.JS | ExpressJS | API Developer
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š Backend Developer | restful api | Node.JS | Express.JS | API Developer š
I'm a passionate Backend Developer with expertise in Node.js and Express.js, crafting scalable backend systems. I design RESTful APIs for seamless data exchange. My strengths include deep Node.js knowledge, building well-documented RESTful APIs, and a full-stack mentality for smooth collaboration. I tackle challenges with initiative and prioritize clear communication.
Empowering Your Projects:
š Microservices architectures for scalability.
š Real-time applications for an engaging experience.
š Data-driven applications with efficient CRUD operations.
š Secure RESTful APIs for mobile app integration.
š Custom APIs for seamless third-party integrations.
Tools & Technologies:
š· JavaScript (ES6+), Node.js, Express.js
š· Databases (MySQL, PostgreSQL, MongoDB)
š· Git version control
š· Jest/Mocha for testing
š· Swagger for API documentation
I'm confident my skills make me a perfect fit for your backend development needs. Let's discuss your project!
š¤ Best Regards: Abubakar Waqas (Senior Backend Developer)
I'm a passionate Backend Developer with expertise in Node.js and Express.js, crafting scalable backend systems. I design RESTful APIs for seamless data exchange. My strengths include deep Node.js knowledge, building well-documented RESTful APIs, and a full-stack mentality for smooth collaboration. I tackle challenges with initiative and prioritize clear communication.
Empowering Your Projects:
š Microservices architectures for scalability.
š Real-time applications for an engaging experience.
š Data-driven applications with efficient CRUD operations.
š Secure RESTful APIs for mobile app integration.
š Custom APIs for seamless third-party integrations.
Tools & Technologies:
š· JavaScript (ES6+), Node.js, Express.js
š· Databases (MySQL, PostgreSQL, MongoDB)
š· Git version control
š· Jest/Mocha for testing
š· Swagger for API documentation
I'm confident my skills make me a perfect fit for your backend development needs. Let's discuss your project!
š¤ Best Regards: Abubakar Waqas (Senior Backend Developer)
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Localization, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$150
|
Standard
$450
|
Advanced
$900
|
|---|---|---|---|
| Delivery Time | 1 day | 5 days | 10 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Number of Pages | 3 | 15 | 30 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
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JH
Jen H.
Apr 25, 2026
Gather App - Security Fixes
JH
Jen H.
Apr 18, 2026
Gather App - Code Review
JT
Jannis T.
Oct 2, 2025
Expert React/Node.js Developer for Our SaaS Project
Abubakar did a great job and really showed integrity and commitment towards achieving the project timelines and feature requests.
Definitely recommended.
Definitely recommended.
SJ
Specimen J.
Feb 13, 2025
JavaScript Developer for Small Node.js Script Update
I had the pleasure of working with Abubakar on a small Node.js task, and I couldn't be more impressed! They understood the requirements immediately and delivered the solution quickly and efficiently. The code was clean, well-structured, and well-documented, making it easy for me to integrate into my project.
SJ
Specimen J.
Nov 6, 2024
JavaScript Error Fixing
Abubakar delivered good work on this JavaScript Error Fixing project and I enjoyed working with him. His communication was top-notch, he met all deadlines, and his skills were reasonably strong
About Abubakar
AI Automation Engineer | React, Next.js, Node.js | GHL | n8n | Claude
100%
Job Success
Okara, PakistanĀ - 7:20 am local time
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Looking for someone who can both šš®š¢š„š šš”š š©š«šØšš®šš and šš®ššØš¦ššš šš”š šØš©šš«ššš¢šØš§š¬ ššš”š¢š§š š¢š ā without switching between two different contractors?
You are in the right place.
I have helped clients across 10+ countries, delivered 1,000+ automation workflows, and built 15+ web apps, SaaS platforms, and MVPs that are live and running today.
My clients in real estate, fintech, healthcare, construction, and SaaS have seen up to 3x productivity gains, not from hiring more people, but from building smarter systems.
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Whether you need a SaaS platform from scratch, an internal dashboard, or a production-ready web app ā I build it cleanly and ship it fast.
ā React, Next.js, TypeScript, Tailwind CSS ā pixel-accurate frontends that perform
ā Node.js, Express.js, NestJS ā scalable backend APIs built with clean architecture
ā PostgreSQL, MongoDB, Supabase ā data models that hold up under real load
ā REST APIs, GraphQL, webhooks ā integrations that actually stay connected
ā AWS, Vercel, Docker, CI/CD ā deployed properly from day one
š¤ šš ššØš¢šš šš šš§šš¬
A sales rep who never sleeps, never has a bad day, and always follows the script. That is what a properly built voice agent delivers.
ā Inbound and outbound call agents ā Vapi and Retell AI
ā ElevenLabs voice with CRM routing and live booking flows
ā Twilio and Deepgram conversational systems built to sound human
ā” ššØš«š¤šš„šØš° šš®ššØš¦ššš¢šØš§
ā n8n, Make com, and Zapier ā multi-step workflows built for real production conditions
ā Lead capture, SMS and email sequences, CRM pipeline updates on autopilot
ā Webhook and API integrations ā if two platforms exist, I can connect them
ā Airtable automation ā custom scripts, linked records, and dashboards that turn your base into a business engine
š ššš & ššš„šš¬ šš®ššØš¦ššš¢šØš§
ā GoHighLevel ā pipelines, funnels, calendars, snapshot builds, and SaaS configurations
ā HubSpot, Pipedrive, ActiveCampaign, Freshsales, Salesforce, and Zoho ā workflow automation and pipeline management
ā Lead nurturing, appointment booking, and re-engagement flows built to convert
š§ šš šš šš§š šššÆšš„šØš©š¦šš§š
ā Multi-agent workflows using OpenAI, Claude, and LangChain
ā RAG systems with Pinecone knowledge bases ā agents that know your business
ā AI chatbots for lead qualification, support, and appointment booking
ā Autonomous routing systems that handle complexity without human input
šÆ ššØš® šš«š š¢š§ šš”š šš¢š š”š šš„ššš šš ššØš® šš«š:
š¢ An agency that needs both the product built and the operations automated
š A real estate, healthcare, ecommerce, or finance business ready to scale
š A SaaS founder who needs a full platform built and the workflows behind it automated
š§ A service business where your team is still doing manually what a system could handle
š” šš”š² šš„š¢šš§šš¬ ššØš¦š šššš¤
I do not build something and disappear. Whether it is a React dashboard or an n8n workflow, I build it to hold up under real conditions, document everything so your team can operate it independently, and stay available when the business grows and needs something new.
No broken handoffs. No mystery logic. No vanishing acts.
Clean code. Clean automations. Both still running six months after delivery.
Steps for completing your project
After purchasing the project, send requirements so Abubakar can start the project.
Delivery time starts when Abubakar receives requirements from you.
Abubakar works on your project following the steps below.
Revisions may occur after the delivery date.
š Project Initializationš
Review the project requirements provided by the client. Clarify any ambiguities and gather any missing information.
š Environment Setup back-endš
Design Setup, Backend Setup, Create Node.js App. Define routes and controllers for different endpoints.