You will get Node.js | Node Developer | node.js developer | Express.Js | Backend
Project details
Are you in pursuit of a seasoned backend developer to breathe life into your web application? Look no further! As a proficient Node.js developer, I provide top-of-the-line development services, leveraging cutting-edge technologies to ensure optimal outcomes.
šš²šæš²'š ššµš®š š šÆšæš¶š»š“ šš¼ ššµš² šš®šÆš¹š²:
ā Backend web development using Node.js and Express.js
ā Tailored API Development
ā Database Integration
ā Robust Server-side Logic Implementation
ā Third-party API Integration
š§š²š°šµš»š¼š¹š¼š“š¶š²š š šŗš®ššš²šæ:
ā Node
ā Express
ā MongoDB
ā JavaScript
š š šš¼šæšø š½šæš¼š°š²šš š¶š ššššš²šŗš®šš¶š° š®š»š± ššµš¼šæš¼šš“šµ:
ā Gathering and understanding your requirements
ā Designing an efficient Database Schema
ā Implementing robust Server-side Logic
ā Rigorous Testing & Debugging
ā Deployment and ongoing Maintenance
With significant backend development experience, I've collaborated with global startups, adapting to their unique needs. My backend focus, complemented by full-stack skills, allows for comprehensive web solutions.
Let's schedule a video call to discuss your project needs and explore how we can collaborate to build a successful product
šš²šæš²'š ššµš®š š šÆšæš¶š»š“ šš¼ ššµš² šš®šÆš¹š²:
ā Backend web development using Node.js and Express.js
ā Tailored API Development
ā Database Integration
ā Robust Server-side Logic Implementation
ā Third-party API Integration
š§š²š°šµš»š¼š¹š¼š“š¶š²š š šŗš®ššš²šæ:
ā Node
ā Express
ā MongoDB
ā JavaScript
š š šš¼šæšø š½šæš¼š°š²šš š¶š ššššš²šŗš®šš¶š° š®š»š± ššµš¼šæš¼šš“šµ:
ā Gathering and understanding your requirements
ā Designing an efficient Database Schema
ā Implementing robust Server-side Logic
ā Rigorous Testing & Debugging
ā Deployment and ongoing Maintenance
With significant backend development experience, I've collaborated with global startups, adapting to their unique needs. My backend focus, complemented by full-stack skills, allows for comprehensive web solutions.
Let's schedule a video call to discuss your project needs and explore how we can collaborate to build a successful product
Programming Languages
JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included $90
These options are included with the project scope.
$90
- Delivery Time 3 days
- Number of Revisions 3
Frequently asked questions
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KP
Kunal P.
Jul 26, 2025
Ai agent
Adithya was very professional and their work came out great. He had great ideas beyond my POC requirements and the POC was satisfactory for me. We will continue this journey to completion with additional ideas
About Adithya
AI Agency Co-Founder | Business Automation & AI Agent | 150+ Projects
Kozhikode, IndiaĀ - 8:50 am local time
I help businesses automate workflows and build intelligent AI solutions that save time, reduce costs, and drive growth.
As Co-Founder of an AI solutions agency with 7+ years of experience, I specialize in turning complex AI challenges into practical, revenue-generating solutions.
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šÆ WHAT I DELIVER FOR YOUR BUSINESS:
ā AI Business Automation ā Streamline operations and eliminate manual work
ā Custom AI Agents & Voice Bots ā Intelligent workflows that work 24/7
ā LLM Fine-Tuning & Integration ā Custom AI solutions for your specific needs
ā Full-Stack Web & Mobile Apps ā Scalable applications built with modern tech
ā RAG Systems & AI Chatbots ā Knowledge-powered AI for customer support
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š PROVEN TRACK RECORD:
š„ NASA Space Apps Challenge Winner (1st place among 4,128 participants)
š Co-Founder of AI Solutions Agency (Cofount Labs)
š¼ 150+ Websites & 79+ Mobile Apps delivered
ā” 7+ years building AI and full-stack solutions
š Worked with startups, enterprises, and remote teams globally
š¤ AI/LLM EXPERTISE:
I specialize in advanced AI technologies that deliver real business results:
šÆ LLM Fine-Tuning (PEFT, LoRA, QLoRA, RLHF, DPO with Unsloth/Axolotl)
š¤ AI Agents & Multi-Agent Systems (LangGraph, CrewAI, AutoGen)
š¤ Voice AI & Speech (ElevenLabs, Whisper, Deepgram, Amazon Polly)
āļø LLM Deployment (AWS, GCP, Azure OpenAI, RunPod with vLLM/TGI)
šļø RAG & Vector Databases (Pinecone, Qdrant, Weaviate, Milvus, Redis)
āØ Prompt Engineering & Structured Outputs (DSPy, Instructor, LangSmith)
Models: GPT-5.2, Claude Opus 4.5, Llama 4, Gemini 3 Pro, Mixtral 8x22B
Frameworks: LangGraph, LangChain, LlamaIndex, CrewAI, HuggingFace, OpenAI/Anthropic SDKs
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š» FULL-STACK DEVELOPMENT:
Building robust, scalable applications end-to-end:
Frontend: React, Next.js, React Native, TypeScript, Tailwind CSS
Backend: Node.js, Python, Golang, FastAPI, Express
Mobile: React Native, NativeWind, iOS/Android
Databases: PostgreSQL, MongoDB, MySQL, Firebase
Cloud: AWS, GCP, Vertex AI, Sagemaker
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š¦ SOLUTIONS I'VE BUILT:
ā AI-powered business automation systems
ā Custom AI chatbots and voice assistants
ā eCommerce and payment platforms
ā CRM dashboards and analytics tools
ā Healthcare software solutions
ā Real-time chat and video communication apps
ā Location tracking and mapping integrations
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š WHY CLIENTS CHOOSE TO WORK WITH ME:
ā Agency-Level Expertise ā You get a co-founder's strategic thinking, not just code
ā Battle-Tested Experience ā 7+ years delivering production-ready AI solutions
ā Fast Turnaround ā Full-time availability (40+ hrs/week) for your project
ā Clear Communication ā Extremely responsive, regular updates, collaborative approach
ā Results-Focused ā I deliver solutions that drive ROI, not just technical features
ā Client reviews: The client reviews and feedback are very IMPORTANT to me. I value your opinion.
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š AVAILABILITY:
Full-time freelancer available 40+ hours/week for long-term partnerships.
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š¬ LET'S DISCUSS YOUR PROJECT:
Whether you need to automate business processes, build custom AI solutions, or develop a full-stack application, I bring the expertise and experience to make it happen.
Click "Invite to Job" or send me a message to get started!
Steps for completing your project
After purchasing the project, send requirements so Adithya can start the project.
Delivery time starts when Adithya receives requirements from you.
Adithya works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Gathering:
I start by understanding your project needs, objectives, and expectations in detail.
Development
After requirements next step is development.