You will get Blockchain & NFT Developer Expert | Blockchain & NFT Consultant
Top Rated

Project details
Techspawn Solutions specializes in cutting-edge web app development and blockchain solutions with over 10 years of expertise. We excel in Ethereum, Polygon, and Binance Smart Chain (BSC) Smart Contract development using Solidity. Our services include creating ERC-20 and BEP-20 tokens, crafting NFTs (ERC-721/ERC-1155) with unique artwork, and developing ICO and pre-sale Smart Contracts.
We leverage React, Node.js, JavaScript, TypeScript, HTML, CSS, PHP, and Python for robust solutions. Our expertise extends to Web3, Ethers.js, and Custom Blockchain Development.
Contact us to revolutionize your digital presence with transformative web and blockchain technologies. Let's bring your vision to life!
We leverage React, Node.js, JavaScript, TypeScript, HTML, CSS, PHP, and Python for robust solutions. Our expertise extends to Web3, Ethers.js, and Custom Blockchain Development.
Contact us to revolutionize your digital presence with transformative web and blockchain technologies. Let's bring your vision to life!
Blockchain Platform
EthereumBlockchain & NFT Deliverable
Blockchain ArchitectureProgramming Language
JavaScript, PHP, PythonWhat's included
| Service Tiers |
Starter
$2,000
|
Standard
$3,000
|
Advanced
$5,000
|
|---|---|---|---|
| Delivery Time | 30 days | 45 days | 60 days |
Number of Revisions | 1 | 1 | 1 |
API Integration | |||
Content Distribution & Promotion | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$1,000 - $2,500
77 reviews
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EK
Eric K.
Apr 2, 2026
Odoo 17 Website Developer Expert
KH
Kelly H.
Sep 22, 2024
WooCommerce Shipping Plugin and Settings Help
AL
Adam L.
Apr 17, 2024
eCommerce Extension/Plugin Simple Project Review for Shopify/Magento/WooCommerce/BigCommerce
This was a complicated project that changed and evolved a lot during it's time but Sayali, Siddhart and the rest of the team all worked extremely hard to ensure the deadlines were met, they spent time researching and understanding the new requirements as they happened, and delivered the project to the highest standard. If you are looking for reliability, dedication and hard work then I would highly recommend this freelancer! A+++
Dd
David d.
Jan 21, 2020
Agency Manager
MF
Michelle F.
Feb 6, 2019
Recreate image
About Sayali
Odoo Developer | Odoo Customization | Top-Rated | Modules & API Intg
100%
Job Success
Pune, India - 1:33 pm local time
From a single custom module to a full implementation or a version migration, I take end-to-end ownership: requirement analysis, development, testing, deployment, and ongoing support.
Delivered 40+ custom modules across manufacturing, retail, and services and Completed 30+ Odoo migrations.
🔹 What I do:
✅ Odoo Customization & Module Development (custom apps, fields, workflows)
✅ Odoo Implementation & Configuration (CRM, Sales, Inventory, Accounting, HR, Manufacturing, Purchase, Subscription)
✅ Odoo API Integration (REST, XML-RPC, JSON-RPC, payment gateways, shipping APIs, third-party apps)
✅ Odoo Migration & Version Upgrade (14 → 17/18, data and module migration)
✅ Odoo eCommerce & Website (Website Builder, eCommerce, Shopify/WooCommerce ↔ Odoo sync)
✅ Reporting & Dashboards (QWeb reports, custom BI)
✅ Workflow Automation (server actions, automated actions, scheduled jobs)
✅ Frontend Customization (OWL framework, JavaScript, XML, QWeb)
✅ Bug Fixing, Performance Optimization & Server Setup (Ubuntu, Docker, Nginx, PostgreSQL)
🔹 Modules I've built and customized: CRM, Sales, Purchase, Inventory, Manufacturing (MRP), Accounting, HR & Payroll, Project, Helpdesk, POS, eCommerce, Website, Subscription, Field Service, Fleet.
🔹 Beyond Odoo: Python, Django, Flask, PostgreSQL, JavaScript, React, Vue, Node.js, Docker, AWS, GCP, for when your project needs custom APIs, external apps, or cloud deployment.
🔹 Why clients hire me:
✔ Deep knowledge of the Odoo ORM, framework, and best practices
✔ Clean, upgrade-safe code
✔ Full-time availability, fast response, clear communication
✔ End-to-end ownership from analysis to support
📩 Send me your Odoo requirements and I'll reply within an hour with a clear approach, timeline, and quote.
Steps for completing your project
After purchasing the project, send requirements so Sayali can start the project.
Delivery time starts when Sayali receives requirements from you.
Sayali works on your project following the steps below.
Revisions may occur after the delivery date.
Define Objectives:
Clarify project goals, such as enhancing security, enabling decentralized applications (dApps), or improving transparency.
Choose Blockchain Platform:
Select a suitable blockchain platform (e.g., Ethereum, Binance Smart Chain) and consensus mechanism.