You will get Any API Integration or Development
Rising Talent
Rising Talent
Project details
Project Description
You will get a reliable and scalable API development and integration service tailored to your business needs. I specialize in building secure RESTful and WebSocket APIs, integrating third-party services (such as payment gateways, CRMs, trading platforms, and SMS/email providers), and optimizing existing APIs for both performance and security. My focus is on delivering clean, well-documented, and future-proof solutions that seamlessly connect your applications and workflows.
Project Summary
With extensive experience in API design, development, and integration across multiple platforms (Laravel, Node.js, Go, Python, and more), I help businesses create smooth data flows and automated processes. What sets me apart is my ability to not only integrate APIs but also architect end-to-end solutions that reduce costs, increase reliability, and enhance user experience. The APIs I deliver are production-ready, thoroughly tested, and optimized for both speed and scalability.
You will get a reliable and scalable API development and integration service tailored to your business needs. I specialize in building secure RESTful and WebSocket APIs, integrating third-party services (such as payment gateways, CRMs, trading platforms, and SMS/email providers), and optimizing existing APIs for both performance and security. My focus is on delivering clean, well-documented, and future-proof solutions that seamlessly connect your applications and workflows.
Project Summary
With extensive experience in API design, development, and integration across multiple platforms (Laravel, Node.js, Go, Python, and more), I help businesses create smooth data flows and automated processes. What sets me apart is my ability to not only integrate APIs but also architect end-to-end solutions that reduce costs, increase reliability, and enhance user experience. The APIs I deliver are production-ready, thoroughly tested, and optimized for both speed and scalability.
Programming Languages
PHP, JavaScript, PythonCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$80
|
Standard
$140
|
Advanced
$260
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 10 days |
Number of Revisions | 2 | 2 | 2 |
Design Customization | |||
Content Upload | |||
Responsive Design | - | - | - |
Source Code |
About Gaurav
AI Agent Developer | LangGraph | Trading Bots | Voice AI | Backend Sys
Mohali, India - 3:55 am local time
I've spent the last 6 years building AI systems, trading bots, and backend infrastructure that actually hold up under real-world use. Not demos. Not prototypes. Production systems.
My recent work includes a multi-exchange HFT trading bot with real-time Telegram alerts, a Voice AI receptionist that automatically handles lead qualification in GoHighLevel, and an Industrial IoT bridge that syncs UniFi Access hardware with cloud CRMs — all built from scratch and still running.
Here's what I'm actually good at:
AI & Agents — I build with LangGraph and LangChain daily. Multi-stage agents, RAG pipelines, voice automation with Vapi, multimodal systems using GPT-4 Vision and Gemini. I know where these tools break and how to build around that.
Fintech & Trading — Low-latency infrastructure for Binance, Bybit, and Bitunix. WebSocket execution, real-time risk management, React dashboards. I understand trading logic, not just code.
Backend & DevOps — Go, Python (FastAPI), Node.js/TypeScript, PostgreSQL, Redis, Docker, AWS. I set up systems that don't need babysitting.
IoT & Hardware — UniFi Access, SmartThings, Epson ePOS, Google Solar API. If it has an API, I can connect it.
I don't take every project. I take projects where I can make a real difference. If you're building something that needs to be fast, reliable, and built right the first time, let's talk about what you're trying to solve.
𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐈 𝐡𝐚𝐯𝐞 𝐖𝐨𝐫𝐤𝐞𝐝 𝐈𝐧
🔹 AI/SaaS and Product Startups
🔹 FinTech and Payments
🔹 Healthcare and Digital Health
🔹 E-commerce and Marketplace Platforms
🔹 Logistics and Supply Chain
🔹 HR Tech and Workforce Platforms
🔹 LegalTech and Contract Automation
🔹 EdTech and Learning Platforms
🔹 On-Demand Services and Marketplaces
🔹 Enterprise Automation and Internal Tools
🔹 Marketing Tech and Growth Platforms
If you are building an AI product, scaling a SaaS platform, or need someone who can own the full stack end to end, tell me what you are working on. I am happy to review your requirements and suggest the right approach before we even start.
HASHTAGS
𝐀𝐈, 𝐌𝐋 𝐚𝐧𝐝 𝐌𝐨𝐝𝐞𝐥𝐬
#GenerativeAI #AIIntegration #AIAgents #MultiAgentSystems #LLMDeveloper #MachineLearning #MLEngineer #DeepLearning #NLP #ComputerVision #AIChatbotDevelopment #VoiceAI #RAGPipeline #AIAutomation #PromptEngineering #OpenAI #AnthropicClaude #Claude #LangChain #LangGraph #CrewAI #AutoGen #MCPIntegration #VectorDatabase #HuggingFace #TensorFlow #PyTorch
𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐚𝐧𝐝 𝐁𝐚𝐜𝐤𝐞𝐧𝐝
#FullStackDeveloper #BackendDeveloper #NodeJS #Python #FastAPI #ReactDeveloper #NextJS #VueJS #ReactNative #Flutter #GraphQL #Microservices #RESTAPI #WebSockets #SystemDesign
𝐂𝐥𝐨𝐮𝐝 𝐚𝐧𝐝 𝐃𝐞𝐯𝐎𝐩𝐬
#AWS #Docker #Kubernetes #Terraform #Serverless #CICD #CloudNative #DevOpsEngineer #InfrastructureAsCode #Datadog
𝐒𝐚𝐚𝐒 𝐚𝐧𝐝 𝐏𝐫𝐨𝐝𝐮𝐜𝐭
#SaaSDeveloper #MultiTenantSaaS #MVPDevelopment #StartupMVP #ProductEngineering #ScalableSystems #APIIntegration
𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧
#WorkflowAutomation #n8n #BusinessAutomation #Zapier #Make
𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬
#FinTech #HealthTech #LegalTech #HRTech #EdTech #Ecommerce #LogisticsTech #EnterpriseAI
Steps for completing your project
After purchasing the project, send requirements so Gaurav can start the project.
Delivery time starts when Gaurav receives requirements from you.
Gaurav works on your project following the steps below.
Revisions may occur after the delivery date.
Project Details.
Project Access to files and the DATABASE.