Hire the Best Ab Initio Developers in Mumbai, IN

A polyglot programmer whose journey has touched VB 6.0, Java, VB.net/C#, ASP.net, Python( Django) , Flask, React Native, Javascript, PHP (Wordpress) , Rust ( Open source contribution, cloudflare api wrapper for upwork client ). My latest project is LLM based anibot.chat using RAG and pgvector. I can - 1) Develop a site from scratch in Django 2) Build RAG based application using Open AI and vector storage 3) Develop front-end using HTMX 4) Migrate websites 5) Setup WebRTC I can handle projects from start to finish. In some projects, I have been involved in the full life-cycle of the project, from requirement analysis, initial design, and implementation through to deployment and production support. Love solving bugs!! Performance Optimization - Wordpress and Django websites 18+ years of software development experience Payment integration with various gateways

Strengths: Go, Rust, Java, C & Python Frameworks: GIN, Spring Boot, Spring Cloud, Spring WebFlux, Django, Flask, Frappe, and many more. OIDC/OAuth: Keycloak Fintech: QuickFIX, Liquibook, MITCH ERP: ERPNext, Odoo I am an enthusiastic engineer. Highly skilled and self-motivated. I am always keen to learn new technologies and adapt to them pretty fast. I believe in easy and collaborative resource to the client. Developing and creating something which will make a significant contribution to this world is my passion. I will be glad to be part of your team.

15 Years Exp | Salesforce & Attio CRM Architect | AI Automation | Enterprise Integrations | CRM & ERP Consultant | Celigo Expert | Electronic Data Interchange (EDI) | EHR I help businesses automate operations, integrate enterprise systems, and build scalable CRM, ERP, and AI-powered solutions that improve efficiency and accelerate growth. With 15+ years of experience, I have delivered enterprise solutions across Salesforce, Attio, Odoo, Healthcare, eCommerce, Marketplace Integrations, and Custom Business Applications for startups, SMBs, and global organizations. My focus goes beyond software development, I help clients design scalable architectures, automate manual processes, integrate disconnected systems, and leverage AI to solve real business challenges. Core Services: • Salesforce Consulting, Customization & App Development • Salesforce Integration & API Development • Attio CRM Implementation & Automation • Odoo ERP Implementation & Customization • AI Agents, AI Automation & Workflow Automation • Enterprise System Integrations & iPaaS (Celigo, Boomi, Make, n8n & Zapier) • Google Apps Script & Google Workspace Automation • Electronic Data Interchange (EDI) • Marketplace Integrations (Amazon SP-API, Walmart, eBay, Amazon Vendor Central, Target dot com, Wayfair) • Healthcare Platforms (EHR, EMR, HL7, FHIR) • Custom ERP, CRM & Business Applications • Web & Mobile Application Development Enterprise Integration Expertise: • Salesforce, Shopify, Odoo, ERP & CRM Integrations • Amazon SP-API, Walmart, eBay & Marketplace Integrations • EDI (850, 855, 856, 810, 846, 997), AS2 & Trading Partner Integrations • REST APIs, GraphQL, OAuth, Webhooks & Custom Middleware • QuickBooks, Xero & Financial System Integrations • AI-powered workflow automation across CRM, ERP and business applications AI & Intelligent Automation: • OpenAI, Claude, Gemini • LangChain, LangGraph, CrewAI • Model Context Protocol (MCP) • RAG Pipelines & Knowledge Systems • AI Agents & Multi-Agent Systems • Intelligent Document Processing • Voice AI & Conversational AI • Workflow Automation with n8n • Twilio, ElevenLabs, Retell AI Technology Stack: • Salesforce • Attio CRM • Odoo ERP • Celigo • Boomi • Java, Spring Boot • Node.js, NestJS • React.js, Next.js • TypeScript • PostgreSQL, MySQL • Docker, Kubernetes • Google Apps Script Industries: • Healthcare • eCommerce & Retail • Logistics & Supply Chain • Manufacturing • Financial Services • SaaS Platforms • Professional Services Why Clients Work With Me: • 15+ years of enterprise software consulting experience • Salesforce Architect with extensive CRM expertise • Strong background in enterprise integrations and API development • Proven experience building AI-powered business automation • End-to-end delivery from architecture and development to deployment and support • Clear communication, reliable execution, and long-term partnership Whether you need Salesforce consulting, Attio implementation, Odoo customization, Celigo Integration, AI automation, enterprise integrations, or a complete web/mobile platform, I can help design and deliver a scalable solution aligned with your business goals. Let's discuss your project and identify the most effective solution for your business.

Proficiency in Odoo OpenERP, Python, Web Development, Master of PHP, HTML/HTML5, CSS,JavaScript. Love to be part of new development and work within time frame & no charges for consulting !!! You may contact me : 1. Odoo / OpenERP Implementation. 2. New Module Development and Customization. 3. Mobile application development. 4. SaaS, Magento, Amazon Cloud (AWS). 5. GAP analysis. 6. Domain Expert in : a). Accounting & Finance b). Procurement (Sales / Warehouse / Purchase) c). Point of Sale. d). Educational Management System. e). Worked for leading African and Gulf countries company. f). Expert in Linux and Open Source.

🚀 I help EV companies, charger manufacturers, and software teams build and scale Charging Station Management Systems (CSMS) tailored to their business—fully compliant with OCPP 1.6J, 2.0.1, and 2.1, plus OCPI for roaming and cross-network interoperability. With experience consulting global clients and contributing to over 28 EV startups, I've helped launch platforms serving more than 220,000 drivers worldwide. From backend architecture and high-availability compute infrastructure (WebSocket/ASGI, Redis, Celery, auto-scaling) to CPO & eMSP dashboards, driver mobile apps, and robust REST APIs, I build the full stack end to end. I deliver advanced features like RFID-based access, remote commands, tap-to-charge contactless payments, UPI scan-to-charge (no app or RFID needed), and Stripe/Razorpay integrations—all wrapped in a true multi-tenant SaaS model so you can onboard unlimited operators under one platform. If you want full ownership, flexibility, and a future-ready EV platform, I'm here to build it with you—efficiently, reliably, and production-ready from day one.