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You will get Blockchain Project | NFT | Smart Contract | Web3

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Sanjay K. Sanjay K.
4.6
Top Rated

Let a pro handle the details

Buy Other Web Programming services from Sanjay, priced and ready to go.
Sanjay K.Status: Offline
Sanjay K. Sanjay K.
4.6
Top Rated

Let a pro handle the details

Buy Other Web Programming services from Sanjay, priced and ready to go.

Project details

I provide services in:-
-- Ethereum Based App Development
-- Cryptocurrency Creation
-- Initial Coin Offering App
-- Decentralized Autonomous Organization (DAO) Creating
-- Launching ICO, Hyperledger
-- Asset tracking apps based on the Blockchain
-- SaaS-based applications (End-to-End development)
-- AWS scalable architecture
-- API Design & Blueprint
-- Application Security
-- Automation using technology
-- Coin fork (Hard and Soft)
-- Crypto MLM (Unilevel, Binary, Network, Matrix)
-- Crypto exchange
-- Machine/Deep Learning, Trading Algorithms, NLP, Recommendation Engines, and Unsupervised Learning.
-- Chain development using go, rust, c/c++
Web Programming Project
Blockchain Development, API Integration
Programming Languages
PHP, HTML & CSS, JavaScript
Coding Expertise
PSD to HTML, Performance Optimization, Design
What's included
Service Tiers Starter
$1,000
Standard
$1,500
Advanced
$3,000
Delivery Time 28 days 42 days 60 days
Number of Revisions
UnlimitedUnlimitedUnlimited
Source Code
-
4.6
34 reviews
85% Complete
9% Complete
1% Complete
(0)
3% Complete
3% Complete

HM

Hugh M.
5.00
May 1, 2023
Blockchain (Tradix Web) What an honor it has been working with the entire team at Kindlebit . I literally get updates on a daily basis. Yogesh manages his entire team and puts his clients first.

FE

Frank E.
4.45
Jul 7, 2022
Get a PHP app up and running

HK

Hagos K.
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Mar 2, 2022
Development (Edit product commission)

RB

Roger B.
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Nov 12, 2021
Wordpress - GeoDirectory Developer Great!

RB

Roger B.
5.00
Mar 31, 2021
Wordpress - GeoDirectory Developer All in all good.
Sanjay K.Status: Offline

About Sanjay

Sanjay K.Status: Offline
Senior Full Stack Engineer | React, Next.js, Node.js, AI Apps, SaaS
100% Job Success
4.6  (34 reviews)
Sadar, India - 1:09 pm local time
I help start-ups and businesses build scalable 𝗦𝗮𝗮𝗦 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀, 𝗔𝗜-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀, internal tools, and 𝗰𝘂𝘀𝘁𝗼𝗺 𝘄𝗲𝗯 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝘀 that are reliable, maintainable, and built for growth.

For the past 8 years, I have worked with founders, start-ups, agencies, and established businesses to 𝗱𝗲𝘀𝗶𝗴𝗻, 𝗱𝗲𝘃𝗲𝗹𝗼𝗽, 𝗮𝗻𝗱 𝗼𝗽𝘁𝗶𝗺𝗶𝘇𝗲 𝘄𝗲𝗯 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 across a wide range of industries. My experience spans the entire product lifecycle, from MVP development and architecture planning to feature implementation, API integrations, performance optimization, and long-term product maintenance.

I specialize in building modern applications using 𝗥𝗲𝗮𝗰𝘁, 𝗡𝗲𝘅𝘁.𝗷𝘀, 𝗡𝗼𝗱𝗲.𝗷𝘀, 𝗟𝗮𝗿𝗮𝘃𝗲𝗹, 𝗣𝗛𝗣, 𝗧𝘆𝗽𝗲𝗦𝗰𝗿𝗶𝗽𝘁, 𝗣𝗼𝘀𝘁𝗴𝗿𝗲𝗦𝗤𝗟, 𝗠𝘆𝗦𝗤𝗟, 𝗮𝗻𝗱 𝗰𝗹𝗼𝘂𝗱-𝗯𝗮𝘀𝗲𝗱 𝗶𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲. Whether you need a new product built from scratch, an existing application improved, or technical challenges solved across the full stack, I can help.

𝗠𝘆 𝗮𝗿𝗲𝗮𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗶𝗻𝗰𝗹𝘂𝗱𝗲:

• Full Stack Web Application Development
• SaaS Product Development
• AI-Powered Applications
• OpenAI, Claude & Gemini Integrations
• AI Chatbots & AI Assistants
• RAG (Retrieval-Augmented Generation) Applications
• API Development & Third-Party Integrations
• Internal Business Tools & Dashboards
• Marketplace & Booking Platforms
• Workflow Automation Systems
• Performance Optimization & Scalability Improvements
• Database Design & Optimization
• Software Architecture & Technical Consulting

𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆 𝗦𝘁𝗮𝗰𝗸:

React.js, Next.js, Node.js, TypeScript, JavaScript, Laravel, PHP, PostgreSQL, MySQL, REST APIs, GraphQL, OpenAI API, Claude API, Gemini API, Supabase, Firebase, AWS, GitHub, CI/CD, Docker, and modern cloud infrastructure.

𝗪𝗵𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝘄𝗼𝗿𝗸 𝘄𝗶𝘁𝗵 𝗺𝗲:

✔ 100% Job Success Score
✔ Top Rated Plus Freelancer
✔ $100K+ Earned on Upwork
✔ 50+ Successfully Completed Projects
✔ Strong Communication & Ownership
✔ Long-Term Development Partner
✔ Start-ups & SaaS Product Experience

Whether you're building an MVP, scaling an existing SaaS platform, integrating AI capabilities, or need an experienced engineer to extend and maintain your application, I focus on delivering clean, scalable solutions that support your business goals.

𝗜𝗳 𝘆𝗼𝘂 𝗵𝗮𝘃𝗲 𝗮 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗶𝗻 𝗺𝗶𝗻𝗱, 𝘀𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝘄𝗶𝘁𝗵 𝘆𝗼𝘂𝗿 𝗿𝗲𝗾𝘂𝗶𝗿𝗲𝗺𝗲𝗻𝘁𝘀 𝗮𝗻𝗱 𝗜'𝗹𝗹 𝗯𝗲 𝗵𝗮𝗽𝗽𝘆 𝘁𝗼 𝗱𝗶𝘀𝗰𝘂𝘀𝘀 𝘁𝗵𝗲 𝗯𝗲𝘀𝘁 𝗮𝗽𝗽𝗿𝗼𝗮𝗰𝗵

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