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I help technical, non-technical founders and lean leadership teams build, scale, and stabilize SaaS platforms, especially when existing vendors are too slow, too expensive, or over-process everything.
I have delivered AI-driven SaaS systems and white-label platforms used by thousands of users across fintech-style, healthcare, energy, and marketplace models.
𝐈𝐟 𝐲𝐨𝐮'𝐫𝐞 𝐝𝐞𝐚𝐥𝐢𝐧𝐠 𝐰𝐢𝐭𝐡:
- Slow or unscalable backend systems
- Poorly designed APIs or messy architecture
- An MVP that needs to scale fast
- Legacy code that’s hard to maintain or extend
I help you fix it the right way, clean, scalable, and future-proof.
💼 𝐖𝐡𝐚𝐭 𝐲𝐨𝐮’𝐥𝐥 𝐠𝐞𝐭:
🚀 Scalable backend systems built for growth
🔌 High-performance RESTful & GraphQL APIs
⚙️ Clean, maintainable, and well-documented code
☁️ Cloud-ready deployments (AWS, Docker, Kubernetes)
🔁 CI/CD pipelines for faster, safer releases
📊 Optimized database design (PostgreSQL, MySQL, MongoDB)
📈 𝐏𝐫𝐨𝐯𝐞𝐧 𝐑𝐞𝐬𝐮𝐥𝐭𝐬:
- Scaled backend systems handling 1M+ API requests/day
- Improved API performance by up to 60%
- Built and launched multiple SaaS MVPs from scratch to production
- Refactored legacy systems into modular microservices architectures
🧠 𝐌𝐲 𝐀𝐩𝐩𝐫𝐨𝐚𝐜𝐡:
I don’t just write code, I think like a technical partner.
𝐘𝐨𝐮’𝐥𝐥 𝐠𝐞𝐭:
- Clear architecture decisions
- Scalable system design
- Long-term maintainability
- Honest communication & fast response times
🛠️ 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤:
- Laravel (PHP)
- Microservices Architecture
- REST & GraphQL APIs
- AWS (EC2, S3, RDS, Lambda)
- Docker & Kubernetes
- PostgreSQL, MySQL, MongoDB
- CI/CD (GitHub Actions, GitLab CI)
🤝 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞:
- 10+ years of backend development experience
- Strong focus on performance & scalability
- Clean, production-ready code (not quick hacks)
- Reliable communication (response within 4–8 hours)
Ready to build or scale your backend? Send me a message, and let’s discuss your project.
$20/hr
100%
Job Success
$600K+ earned
Available now
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𝐁𝐚𝐜𝐤𝐞𝐧𝐝 & 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝐒𝐚𝐚𝐒 & 𝐌𝐕𝐏 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐬𝐭
𝟏𝟓+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐛𝐮𝐢𝐥𝐝𝐢𝐧𝐠 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐰𝐞𝐛 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐮𝐬𝐢𝐧𝐠 𝐑𝐞𝐚𝐜𝐭, 𝐍𝐨𝐝𝐞.𝐣𝐬, 𝐏𝐲𝐭𝐡𝐨𝐧, 𝐚𝐧𝐝 .𝐍𝐄𝐓 𝐟𝐨𝐫 𝐬𝐭𝐚𝐫𝐭𝐮𝐩𝐬 𝐚𝐧𝐝 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐜𝐨𝐦𝐩𝐚𝐧𝐢𝐞𝐬.
I work with founders and product teams from day one, helping them validate ideas, build MVPs, and scale into production-ready platforms. My focus is not just clean code, but business outcomes: faster time-to-market, scalable architecture, and features that truly matter to users.
I also work with a strong engineering team covering full-cycle development- frontend, backend, DevOps, QA, cloud, and AI integration, so projects never face skill gaps.
➤𝐖𝐇𝐀𝐓 𝐈 𝐂𝐀𝐍 𝐇𝐄𝐋𝐏 𝐘𝐎𝐔 𝐖𝐈𝐓𝐇?
=============================
▸ 𝐍𝐨𝐝𝐞.𝐣𝐬 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
Scalable backend systems using Node.js with Express/NestJS, REST & GraphQL APIs, microservices architecture, performance optimization, MongoDB/PostgreSQL/MySQL integration, JWT/OAuth2 authentication, real-time systems with WebSockets, and production-ready APIs with logging and error handling.
▸ .𝐍𝐄𝐓 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
Enterprise-grade backend systems using ASP.NET Core, REST APIs, microservices, Entity Framework Core, SQL Server integration, secure authentication (JWT/Identity Server), scalable architecture, performance optimization, and production-level monitoring and security.
▸ 𝐏𝐲𝐭𝐡𝐨𝐧 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
Backend systems using FastAPI/Django/Flask, high-performance async APIs, PostgreSQL/MySQL/MongoDB integration, Celery + Redis background processing, data pipelines, automation workflows, third-party API integration, and modular clean architecture.
▸ 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
End-to-end applications using React with modern state management (Redux, Zustand, React Query), backend in Node.js/.NET/Python, API integration, database design, authentication systems, payment integration, real-time features, cloud deployment (AWS/Azure/DigitalOcean), and CI/CD pipelines.
▸ 𝐀𝐈-𝐏𝐨𝐰𝐞𝐫𝐞𝐝 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
AI-driven systems using OpenAI, Claude, and LLM APIs, chatbot and automation APIs, multi-agent workflows, AI microservices with Node.js/Python, prompt optimization, RAG systems, and real-time AI integration for web and mobile apps.
➤𝐓𝐎𝐎𝐋𝐒 & 𝐓𝐄𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐈𝐄𝐒
==========================
▸ 𝐍𝐨𝐝𝐞.𝐣𝐬 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
• Node.js
• Express.js
• NestJS
• TypeScript
• REST APIs
• GraphQL
• MongoDB
• Mongoose
• PostgreSQL
• MySQL
• JWT Authentication
• OAuth2
• WebSockets
• Redis
• Docker
• CI/CD Pipelines
• AWS
• Azure
• DigitalOcean
• Winston Logging
• PM2 Process Manager
• Sentry Monitoring
▸ .𝐍𝐄𝐓 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
• ASP.NET Core
• .NET 6+
• C#
• Entity Framework Core
• SQL Server
• Microservices Architecture
• Identity Server
• Azure & AWS Integration
• Docker
• Swagger / OpenAPI
• Serilog
• Application Insights
• Azure DevOps
• GitHub Actions
▸ 𝐏𝐲𝐭𝐡𝐨𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
• Python
• FastAPI
• Django
• Flask
• SQLAlchemy
• Celery
• Redis
• Pandas
• NumPy
• Docker
• Kubernetes
• JWT Authentication
• OAuth2
• CI/CD Pipelines
• Monitoring & Logging Tools
▸ 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
• React
• Redux
• Zustand
• React Query
• Tailwind CSS
• Material UI
• Bootstrap
• REST APIs
• GraphQL
• Git
• GitHub
• GitLab
▸ 𝐀𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
• OpenAI API
• Claude API
• LangChain
• LlamaIndex
• RAG Systems
• AI Workflow Automation
• Prompt Engineering
• Real-time AI APIs
➤ 𝐖𝐇𝐘 𝐂𝐋𝐈𝐄𝐍𝐓𝐒 𝐂𝐇𝐎𝐎𝐒𝐄 𝐌𝐄?
============================
• Production-ready backend and full-stack systems with scalable architecture and high performance
• Strong experience in REST APIs, microservices, and real-time systems
• Focus on security, authentication (JWT/OAuth2), optimization, and scalability
• Experience building SaaS platforms, automation systems, and API-driven products
• Post-deployment support up to 30 days for stability and improvements
𝐑𝐞𝐚𝐝𝐲 𝐭𝐨 𝐁𝐮𝐢𝐥𝐝 𝐘𝐨𝐮𝐫 𝐒𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐨𝐫 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧?
Send me a message to discuss your project requirements. I can help you build high-performance backend systems, scalable fullstack applications, SaaS platforms, and AI-powered APIs tailored to your business needs.
𝐋𝐞𝐭’𝐬 𝐭𝐮𝐫𝐧 𝐲𝐨𝐮𝐫 𝐢𝐝𝐞𝐚 𝐢𝐧𝐭𝐨 𝐚 𝐬𝐞𝐜𝐮𝐫𝐞, 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞, 𝐚𝐧𝐝 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧-𝐫𝐞𝐚𝐝𝐲 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐭𝐡𝐚𝐭 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐬 𝐫𝐞𝐚𝐥 𝐫𝐞𝐬𝐮𝐥𝐭𝐬!
Associated with
75way Technologies PVT. LTD - 𝗔𝗜/𝗠𝗟 𝗪𝗲𝗯 & 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 Development 𝐀𝐠𝐞𝐧𝐜𝐲
$2M+
earned
$25/hr
82%
Job Success
$300K+ earned
Available now
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𝐈 𝐛𝐮𝐢𝐥𝐝 𝐀𝐈 𝐚𝐠𝐞𝐧𝐭𝐬, 𝐀𝐈 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧𝐬, 𝐀𝐈 𝐜𝐡𝐚𝐭𝐛𝐨𝐭𝐬, 𝐯𝐨𝐢𝐜𝐞 𝐀𝐈 𝐚𝐠𝐞𝐧𝐭𝐬, 𝐚𝐧𝐝 𝐀𝐈 𝐒𝐚𝐚𝐒 𝐰𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬 𝐭𝐡𝐚𝐭 𝐡𝐞𝐥𝐩 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 𝐫𝐞𝐬𝐩𝐨𝐧𝐝 𝐟𝐚𝐬𝐭𝐞𝐫, 𝐪𝐮𝐚𝐥𝐢𝐟𝐲 𝐥𝐞𝐚𝐝𝐬, 𝐛𝐨𝐨𝐤 𝐦𝐨𝐫𝐞 𝐜𝐚𝐥𝐥𝐬, 𝐚𝐧𝐝 𝐫𝐞𝐦𝐨𝐯𝐞 𝐦𝐚𝐧𝐮𝐚𝐥 𝐰𝐨𝐫𝐤.
I am a senior software engineer with 13+ years of development experience and $300K+ earned on Upwork, now focused on AI automation, AI agents, CRM automation, voice AI, RAG chatbots, OCR/document AI, and SaaS workflow automation.
My edge is simple: I do not build fragile “tool connections.” I build real business workflows with proper API logic, CRM structure, AI decision-making, error handling, human handoff, reporting, and clean data flow.
I have worked on AI voice agents, GoHighLevel and HubSpot automations, WhatsApp AI chatbots, n8n, Zapier and Make. com workflows, Apollo lead generation systems, Shopify abandoned cart recovery, RAG document pipelines, OCR extraction, and SaaS onboarding automation.
If you need an automation that can handle real leads, real customers, messy data, failed APIs, missed follow-ups, and day-to-day business pressure, I can build it properly.
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⬛ 𝐀𝐈 𝐀𝐔𝐓𝐎𝐌𝐀𝐓𝐈𝐎𝐍 & 𝐂𝐑𝐌 𝐖𝐎𝐑𝐊𝐅𝐋𝐎𝐖𝐒
→ GoHighLevel automation for lead capture, missed-call text back, booking, nurture, pipeline updates, SaaS workflows, snapshots, funnels, calendars, Twilio, A2P, and follow-up
→ HubSpot automation for lead routing, lead scoring, lifecycle stages, deal updates, email sequences, sales pipelines, and CRM workflows
→ Salesforce and Zoho CRM automation for lead routing, opportunity updates, task workflows, reporting, sales process automation, and API-based CRM integrations
→ n8n automation for custom workflows, AI logic, webhook handling, API connections, data routing, backend operations, retries, and error handling
→ Make. com and Zapier automation for forms, CRMs, emails, spreadsheets, Slack, Airtable, Calendly, Notion, Gmail, and multi-app business workflows
→ WhatsApp automation using Twilio, WhatsApp Cloud API, OpenAI, CRM triggers, AI replies, booking links, lead qualification, and follow-up flows
→ Airtable, Google Sheets, monday. com, Slack, Notion, Gmail, Outlook, ClickUp, and internal dashboard automation
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⬛ 𝐀𝐈 𝐀𝐆𝐄𝐍𝐓𝐒, 𝐂𝐇𝐀𝐓𝐁𝐎𝐓𝐒 & 𝐕𝐎𝐈𝐂𝐄 𝐀𝐈
→ AI sales agents that qualify leads, score intent, send follow-ups, book calls, and update CRM pipelines
→ AI voice agents using VAPI, Retell AI, Twilio, ElevenLabs, OpenAI GPT-4o, and GoHighLevel for inbound calls, outbound calls, missed calls, appointment booking, and lead qualification
→ Website AI chatbots, WhatsApp chatbots, Facebook chatbots, support bots, sales bots, FAQ bots, and human handoff flows
→ Internal AI workflow agents using OpenAI, Claude, OpenClaw, Airtable, Slack, APIs, and business data
→ RAG chatbots and knowledge assistants that search PDFs, SOPs, policies, contracts, help docs, websites, and internal documents
→ OCR and document AI workflows for extracting, cleaning, classifying, and syncing data from PDFs, forms, invoices, files, and business documents
──────────────────────────
⬛ 𝐀𝐈 𝐒𝐀𝐀𝐒 & 𝐅𝐔𝐋𝐋-𝐒𝐓𝐀𝐂𝐊 𝐀𝐈 𝐒𝐘𝐒𝐓𝐄𝐌𝐒
→ AI SaaS MVPs using React, Next.js, Node.js, Python, FastAPI, Django, Ruby on Rails, PostgreSQL, MongoDB, Redis, and OpenAI
→ SaaS workflows for onboarding, billing activation, account setup, client portals, notifications, dashboards, support flows, lifecycle automation, and internal operations
→ GoHighLevel SaaS mode, white-label SaaS setup, sub-accounts, snapshots, funnels, calendars, pipelines, Twilio, A2P, Stripe billing, and client onboarding automation
→ AI lead handling systems that reply instantly, qualify intent, tag leads as Hot/Warm/Cold, book appointments, move opportunities, and notify the team only when action is needed
→ Custom backend automation logic when no-code tools are not enough
──────────────────────────
⬛ 𝐓𝐎𝐎𝐋𝐒 & 𝐏𝐋𝐀𝐓𝐅𝐎𝐑𝐌𝐒
OpenAI, GPT-4o, Claude, Assistants API, function calling, LangChain, LlamaIndex, RAG, Pinecone, ChromaDB, PGVector, VAPI, Retell AI, ElevenLabs, Twilio, WhatsApp Cloud API, GoHighLevel, HubSpot, Salesforce, Zoho CRM, Pipedrive, n8n, Make. com, Zapier, Apollo, Airtable, Notion, Slack, Gmail API, Outlook API, Calendly, Cal .com, Stripe, Shopify, WordPress, React, Next.js, Node.js, Python, FastAPI, Django, Ruby on Rails, PostgreSQL, MongoDB, Redis, AWS, Docker, and GitHub Actions.
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✅ 𝐖𝐇𝐘 𝐂𝐋𝐈𝐄𝐍𝐓𝐒 𝐂𝐇𝐎𝐎𝐒𝐄 𝐌𝐄
→ $300K+ earned delivering production systems on Upwork
→ 13+ years of software engineering experience
→ Full-stack ownership from workflow logic to backend, frontend, database, API, and deployment
→ Clean documentation, milestone-based delivery, and clear communication
→ AI-enabled builds that are practical, reliable, and built around real business operations
Associated with
Devbox
$700K+
earned
$40/hr
100%
Job Success
$1K+ earned
Offers consultations
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Hi Everybody,
As a Database Administrator & SQL Developer with years of professional experience in managing enterprise databases across Oracle, PostgreSQL, MySQL, and SQL Server platforms. I specialize in database administration, performance tuning, query optimization, and custom SQL development to deliver high-performing, secure, and scalable database solutions.
My expertise spans end-to-end database management — from installation and configuration to writing complex queries and ensuring high availability.
I am responsible for providing 1st Level and 2nd Level Technical Support as an Database Administrator on windows and Linux, RHEL, Solaris Operating system environments.
I assist in critical technical areas to ensure smooth in-house ERP operations and Managed Services for the company.
Key Skills & Services
Expert in Database Administration, Installation, and Configuration across Oracle, PostgreSQL, MySQL, and SQL Server.
Proficient in SQL Query Development, Optimization, and Performance Tuning.
Skilled in creating Stored Procedures, Functions, Triggers, and ETL processes.
Hands-on experience with Backup & Recovery solutions like RMAN, pgBackRest, and MySQL Dump.
Specialized in High Availability & Replication setups (Data Guard, Streaming Replication, Galera Cluster).
Capable of Database Migrations, Upgrades, and Cross-Platform Synchronization.
Expertise in Cloud Database Management on AWS RDS and Digital Ocean.
Troubleshoots and resolves database performance and security issues.
Implements Disaster Recovery Plans and Automation Scripts.
Provides User Access Management and Database Security Auditing.
Experienced System Administrator skilled in Windows & Ubuntu, virtualization, and cloud services.
Proficient in VirtualBox, Tailscale VPN, firewalls, and Docker for secure and efficient system setups.
Expertise in VPS, web server management, and containerization for scalable infrastructure.
Strong background in security, monitoring, and developer access management in hybrid environments.
Passionate about system optimization, automation, and troubleshooting to ensure seamless operations.
✔ Client-Centric Approach with On-Time Delivery
✔ Expertise in Multi-Platform Database Administration
✔ 100% Confidentiality & Security Commitment
$20/hr
100%
Job Success
$10K+ earned
Available now
Offers consultations
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Are you looking for an experienced Odoo Developer or Odoo ERP Consultant to implement, customize, automate, migrate, or fix your Odoo system?
I help businesses build scalable Odoo ERP solutions that reduce manual work, improve workflows, connect departments, and provide better visibility across Sales, CRM, Inventory, Manufacturing, Accounting, Purchase, eCommerce, POS, Subscriptions, and Business Automation.
With 10+ Years of hands-on Odoo experience and 80+ successful Odoo ERP projects, I specialize in Odoo implementation, Odoo customization, custom module development, API integrations, migration, version upgrades, performance optimization, and workflow automation for growing businesses.
My focus is not only writing code. I understand business operations, workflows, reporting, inventory, production, sales, accounting, and automation. This helps me build Odoo solutions that are practical, scalable, and easy to maintain.
My Odoo Services Include:
• Odoo ERP Implementation for Community & Enterprise
• Odoo Customization & Custom Module Development
• Odoo Functional Consulting & Business Process Optimization
• Odoo API Integration with third-party apps and systems
• Odoo Migration, Version Upgrade & Data Migration
• Odoo CRM, Sales, Purchase & Inventory Setup
• Odoo Manufacturing, MRP & Production Workflows
• Odoo Accounting, Invoicing & Financial Workflows
• Odoo Website & eCommerce Development
• Odoo POS, Retail & Multi-Store Setup
• Odoo Subscription Management & Recurring Billing
• Odoo Multi-Warehouse & Supply Chain Automation
• Odoo Reports, Dashboards & Business Analytics
• Odoo Bug Fixing, Performance Optimization & Rescue Projects
• Odoo Workflow Automation & Approval Flows
AI & Automation Solutions for Odoo:
• ChatGPT / OpenAI Integration with Odoo
• AI Dashboards, Reports & Smart Analytics
• AI Customer Support & Chatbot Integration
• AI Workflow Automation
• AI Inventory, Sales & Demand Forecasting
• Smart CRM Lead Management
• Automated Business Reports & Notifications
Odoo Modules I Work With:
i. CRM, Sales, Purchase & Inventory
ii. Manufacturing, MRP, PLM & Maintenance
iii. Accounting, Invoicing & Subscriptions
iv. Website, eCommerce & POS
v. Project, Timesheets & Helpdesk
vi. HR, Payroll & Employee Management
vii. Warehouse, Barcode & Logistics
viii. Reports, Dashboards & Approvals
Industries I Help:
Manufacturing & Production| Retail & eCommerce | Wholesale & Distribution | Logistics & Warehousing, Construction & Project-Based Businesses | Healthcare & Clinics | Service-Based Companies| Subscription & Recurring Billing Businesses
Why Clients Choose Me:
• 10 Years of practical Odoo experience
• 80+ successful Odoo ERP projects
• Certified Odoo Functional Consultant
• Strong expertise in Odoo Inventory, Manufacturing, CRM, Sales & eCommerce
• Clean, scalable, and upgrade-friendly Odoo customization
• Strong technical skills in Python, PostgreSQL, XML, JavaScript, QWeb & REST APIs
• Business-focused ERP solutions, not just technical development
• Reliable communication and long-term Odoo support
I believe Odoo should simplify your business, not make it more complicated. Every Odoo implementation, customization, integration, automation, and report I build is designed to improve efficiency, reduce errors, connect teams, and make your ERP easier to manage.
If you need a reliable Odoo Developer, Odoo ERP Consultant, Odoo Implementation Specialist, or Odoo Technical Consultant to improve your system, fix issues, customize workflows, integrate apps, migrate data, or add AI automation, send me a message and I’ll suggest the best solution for your business.
Muhammad A.
has worked
.
$25/hr
100%
Job Success
$30K+ earned
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Are you building a SaaS product that works, but the backend is starting to feel risky?
Slow APIs, messy database queries, Stripe webhook issues, weak edge-case handling, unstable AWS flows, or features that keep breaking when new changes are added these are the problems I help fix.
I’m a backend-focused Full Stack SaaS Developer with nearly 5 years of experience building and revamping production-ready web applications. I work mainly with Node.js, NestJS, Express, PostgreSQL, MongoDB, MySQL, Redis, Queues, Stripe, AWS, Docker, REST APIs, and React/Next.js.
My strongest area is the part many projects underestimate: backend architecture, payment flows, database design, API reliability, background jobs, and production edge cases.
What I can help with:
• Full-stack SaaS development with React, Next.js, Node.js, and PostgreSQL or MongoDB
• Backend architecture using Node.js, NestJS, Express, REST APIs, and microservices
• Stripe subscriptions, webhooks, customer portals, retries, and idempotent payment flows
• PostgreSQL, MongoDB, and MySQL schema design, query tuning, and optimization
• Redis caching, queues, background jobs, and async workflows
• AWS serverless systems using Lambda, SQS, EventBridge, SES, S3, API Gateway, and CloudWatch
• MVP backend revamps, production-readiness audits, and system cleanup
Project highlights:
• Automated slide, image, and PDF generation platform with serverless background processing
• Canva-style React editor with export to JPEG, PNG, PDF, and Word
• Multi-role SaaS platform with RBAC, RFQ workflows, real-time notifications, and async email pipelines
• Stripe subscription billing with webhook retry logic for a live B2B SaaS product
• 20+ applications delivered with strong client satisfaction
If your SaaS product needs a developer who can handle the frontend but thinks deeply about the backend, database, payments, and production reliability, send me a message. I’ll review your situation and tell you clearly how I can help.
$20/hr
100%
Job Success
$10K+ earned
Available now
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Senior Odoo Developer | Odoo Customization · Migration · Odoo 17/18/19 | AI Integration Specialist
Odoo developer and ERP consultant with 8+ years of experience across Odoo versions 10 to 19 — from quick customizations to full-scale ERP implementations. I've worked with manufacturing, e-commerce, logistics, and healthcare businesses, setting up systems that actually fit how they work, not just out-of-the-box defaults.
I help organizations implement, customize, and scale Odoo ERP through structured functional consulting and clean technical architecture. I bring a combined background in business process mapping, solution design, custom module development, integrations, and multi-module Odoo delivery. My experience includes leading development of 10+ Odoo apps, which are now published on the official Odoo App Store and 50+ ERP implementations across industries and geographies.
Over 8 years, I've built custom Odoo modules, integrated third-party APIs, and delivered full ERP implementations across Community and Enterprise editions. My work spans the full stack — Python backend, OWL/JS frontend, XML views, and PostgreSQL — covering modules like Accounting, Inventory, CRM, Manufacturing, HR, Payroll, POS, and e-commerce.
What I can help you with:
— Odoo ERP implementation and configuration (v10–v19)
— Custom Odoo module development from scratch
— Odoo customization: views, workflows, reports, wizards, JS/OWL
— API integration: REST, JSON-RPC, Shopify, WooCommerce, payment gateways
— Odoo website development and e-commerce setup
— Odoo version migration and upgrade
— Odoo POS, Inventory, Accounting, CRM, Manufacturing, HR & Payroll
— WhatsApp, shipping (FedEx, Shiprocket, DHL, UPS, IndiaPost), and third-party integrations
— AI automation and workflow automation within Odoo
— Ongoing support, bug fixing, and performance optimization
Beyond standard Odoo development, I specialize in integrating AI into Odoo workflows — connecting APIs to automate decisions, generate content, and build smart assistants directly inside Odoo modules. This includes AI-powered document processing, lead scoring, demand forecasting, CRM automation, and custom AI agents — on both Community and Enterprise editions.
I work with Git, JIRA, Asana, and Trello, and I'm used to remote team setups on Slack or Teams. Code is clean, documented, and handed over properly.
I am committed to delivering high-quality, scalable solutions that go beyond expectations. I don't disappear after delivery. I document what I build, train your team if needed, and stay available for support.
If you need reliable Odoo work done right — let's talk.
Associated with
Ahex Technologies
$600K+
earned
$15/hr
$700+ earned
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I’m a Senior Backend Engineer specializing in Python, Django, and REST API development with over 3+ years of experience building scalable, high-performance applications. I help businesses design, develop, and deploy robust backend systems that handle millions of requests seamlessly.
What I Do Best:
Backend Development: Python, Django, DRF, FastAPI
API Design & Integration: REST, WebSockets, third-party APIs
Cloud & DevOps: AWS (EC2, S3, RDS, CloudFront), Docker, CI/CD
Databases: PostgreSQL, MySQL, Redis (Caching & Queues)
Scalable Architecture: Microservices, caching strategies, database optimization
Why Work With Me:
Clean, maintainable, and well-documented code
On-time delivery and transparent communication
Problem-solving mindset focused on client success
End-to-end ownership: from design → development → deployment
If you're looking for someone who can bring your ideas to life, optimize performance, and deliver reliable backend solutions, let’s collaborate!
$35/hr
100%
Job Success
$70K+ earned
Available now
Offers consultations
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𝐅𝐢𝐧𝐝𝐢𝐧𝐠 𝐚 𝐫𝐞𝐥𝐢𝐚𝐛𝐥𝐞 𝐟𝐫𝐞𝐞𝐥𝐚𝐧𝐜𝐞𝐫 𝐢𝐬 𝐡𝐚𝐫𝐝𝐞𝐫 𝐭𝐡𝐚𝐧 𝐟𝐢𝐧𝐝𝐢𝐧𝐠 𝐚 𝐟𝐫𝐞𝐞𝐥𝐚𝐧𝐜𝐞𝐫
Many clients have experienced the same problem: freelancers who disappear, split their attention across dozens of small gigs, deliver unfinished code, or lack the depth required for complex systems.
I take a different approach.
I do not work on short, simple gigs or one-off tasks. I focus on serious projects where I can contribute long-term, become familiar with the business requirements, and deliver production-ready solutions. My goal is to act as a technical partner, not just a temporary coder.
𝐖𝐡𝐚𝐭 𝐈 𝐃𝐨:
I specialize in backend development, AI systems, automation, APIs, data processing, and scalable Python applications.
𝐂𝐨𝐫𝐞 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬:
* Python
* FastAPI
* Django
* Flask
* SQLAlchemy
* PostgreSQL
* MongoDB
* Docker
* REST APIs
* Git
* AI & Machine Learning
* LangChain
* RAG Systems
* Vector Databases
* AI Agents
𝐖𝐡𝐢𝐥𝐞 𝐦𝐲 𝐩𝐫𝐢𝐦𝐚𝐫𝐲 𝐟𝐨𝐜𝐮𝐬 𝐢𝐬 𝐛𝐚𝐜𝐤𝐞𝐧𝐝 𝐚𝐧𝐝 𝐀𝐈 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, 𝐈 𝐰𝐨𝐫𝐤 𝐞𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭𝐥𝐲 𝐰𝐢𝐭𝐡 𝐑𝐞𝐚𝐜𝐭-𝐛𝐚𝐬𝐞𝐝 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐚𝐧𝐝 𝐜𝐚𝐧 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐞 𝐟𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐚𝐧𝐝 𝐛𝐚𝐜𝐤𝐞𝐧𝐝 𝐬𝐲𝐬𝐭𝐞𝐦𝐬 𝐢𝐧𝐭𝐨 𝐜𝐨𝐦𝐩𝐥𝐞𝐭𝐞 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬
𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞:
* Focused on long-term, serious projects
* Strong backend and AI expertise
* Production-ready code
* Clear communication
* Scalable architecture mindset
* Reliable delivery and ongoing support
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If you need a reliable Senior Python Developer, AI Developer, Backend Engineer, or technical partner who can take ownership of complex systems and deliver real business value, let's discuss your project requirements and long-term goals.
$25/hr
83%
Job Success
$40K+ earned
Available now
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Hello! I'm a Senior Full Stack .NET Developer with 10+ years of experience building scalable SaaS applications, Healthcare Software, Enterprise Software, and custom business solutions.
As a .NET Developer, ASP.NET Developer, and ASP.NET Core Developer, I specialize in designing secure backend systems, scalable REST API and Web API development, database architecture, cloud deployment, and modern frontend applications.
I help startups, SMBs, enterprises, and agencies transform ideas into reliable software that is secure, scalable, and easy to maintain.
𝗠𝘆 𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲
✔ .NET Core / ASP.NET Core (.NET 6, 7, 8, 9)
✔ C#
✔ ASP.NET MVC
✔ .NET Full Stack Development
✔ Backend Development
✔ REST API & Web API Development
✔ Entity Framework Core
✔ LINQ
✔ SQL Server
✔ PostgreSQL
✔ React.js
✔ Angular
✔ Next.js
✔ Node.js
✔ TypeScript
✔ JavaScript
✔ HTML5
✔ CSS3
✔ Bootstrap
✔ Tailwind CSS
✔ Microservices
✔ Clean Architecture
✔ CQRS
✔ SignalR
✔ Authentication & Authorization
✔ JWT
✔ Azure
✔ Azure DevOps
✔ AWS
✔ Docker
✔ Git
𝗔𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀
Need to add AI to your existing application?
I can integrate modern AI capabilities into your product using:
✔ OpenAI API
✔ Claude API
✔ AI Chatbots
✔ RAG (Retrieval-Augmented Generation)
✔ AI Document Search
✔ AI Knowledge Base
✔ PDF & Document Intelligence
✔ Workflow Automation
✔ AI Assistants
Whether you want an internal AI assistant, customer support chatbot, document search, or AI-powered business workflow, I can help you implement practical AI solutions that create real business value.
Industries I've Worked With
✔ Healthcare Software
✔ SaaS Development
✔ Logistics
✔ Enterprise Software
✔ ERP
✔ CRM
✔ Banking & Financial Services
✔ Marketplace Solutions
𝗥𝗲𝗰𝗲𝗻𝘁 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲
• Healthcare Management Platform
• Logistics Management System
• Warehouse Management System
• Enterprise ERP Platform
• Banking API Integration
• Payment Gateway Integration
• Azure Cloud Applications
• Angular Application Modernization
• React Dashboard Development
𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲
✔ 10+ Years of Professional Experience
✔ Clean & Maintainable Code
✔ Scalable Software Architecture
✔ Clear & Fast Communication
✔ On-Time Delivery
✔ Long-Term Technical Support
✔ Problem Solving Mindset
✔ Production-Ready Solutions
My goal is not just to write code but to build reliable software that supports your business growth and can scale as your company grows.
If you're looking for an experienced .NET Developer, ASP.NET Core Developer, Full Stack Developer, or a developer who can modernize your application with AI Integration, I'd be happy to discuss your project and recommend the best technical approach.
Associated with
Sparkle Web