Ayan S.
Kolkata, India
96%
Job Success
Top Rated Plus
Full Stack Developer (Web, Mobile Application, Blockchain, Python)
$30.00/hr
✮ 18+ years in IT.
✮ Worked with several Fortune 500 Companies
✮ Experienced Full Stack Developer
✮ Worked with British Telecom, AT&T, Google, IBM, etc.
✮ 100% refund policy.
✮ Available 18 hours a day.
Prior to this I have worked with several fortunes 500 companies which include British Telecom, AT&T, Google, IBM before start my own freelancing work. Having more than 18+ years rich knowledge in IT and handled more than 3000+ live projects I can guarantee that I will add value to your projects. If I can’t deliver anything I won’t charge for my time, and in this world nobody wants to work for free.
[ What I can provide ]
✮ Angular JS 6 Development
✮ Node JS Development
✮ Python Development
✮ React JS
✮ Meteor JS
✮ Express JS / Sails JS
✮ Vue JS
✮ TypeScript
✮ AngularDart
✮ Dart
✮ Mobile App
✮ IOS Development
✮ Android Development
✮ Swift 4
✮ Java 8
✮ Objective C
✮ Google Kotlin
✮ React Native
✮ Google Flutter
✮ E-commerce Development
✮ Magento Development
✮ Website development
✮ Mobile Back end development
✮ Graphic design + UI & UX implementation
✮ Consulting in mobile app development
✮ Startup Development
I am having strong expertise in database, here is few in the list,
✮ MS SQL
✮ Mongo DB
✮ My SQL
✮ Maria DB
✮ SQL Lite
✮ Amazon Dynamo DB
✮ Amazon Aurora
Expertise in Blockchain:
✮ Smart Contracts development using Solidity
✮ Subgraph indexing using the graph
✮ Tokenomics
✮ Vesting
✮ Web3 integration
✮ In-depth knowledge of ERC20 & ERC721 Smart Contracts
✮ NFT contract
✮ Token/ coin Contract
✮ Defi EXchange
✮ BEP1155
✮ Hardhat
✮ NFT minting
Also I am comfortable with Cloud Computing using Amazon AWS, GCloud, MS Azure. Here is my system programming exprience,
✮ Docker
✮ Kubernetes
✮ Jenkins
✮ Google App Engine
✮ Micro Services
✮ Amazon Elastic Container Services
✮ Amazon Elastic Beanstalk
✮ Amazon EBS
✮ Amazon AWS CLI
✮ Elastic Cache
✮ Mem Cache
✮ Redis Cache
Also I am comfortable with Analytical information or Search engine development. Here is my informations below,
✮ Apache Solr Search
✮ Amazon Elastic Search
✮ Amazon Red Shift
✮ Kibana
✮ Lucene
✮ Sphinx
✮ Xapian
[ My Domain Experience ]
✮ On-Demand Service app
✮ SAAS
✮ Uber-like app
✮ Food delivery website and app
✮ Restaurant website and app
✮ Travel website and app
✮ Social network website and app
✮ Upwork like service marketplace website and app.
✮ Crowdfunding website and app
✮ Service provider finder app
✮ GPS apps
✮ Product selling website and app
✮ Event ticket-selling website
✮ Daily Deal website and app
✮ E-commerce website and app
✮ Dating website and apps
✮ Rideshare apps
Also I am comfortable with several open source system, like follows,
✮ Magento
✮ WordPress
✮ Drupal
I love my job as working with different clients has given me the opportunity of being a part of so many wonderful ideas and journeys. My approach to work is to go beyond the job description and focus on building a long lasting relationship with all clients.
Work history
Marketing Material design
Apr 30, 2024
-
May 17, 2024
No feedback given
Private earnings
HMD Website
Apr 3, 2024
-
May 16, 2024
"i'll hire again .. ty !"
Private earnings
Website Build
Apr 1, 2024
-
May 13, 2024
"Ayan did a great job and committed to another 3 months support which is appreciated due to my computer illiteracy."
Private earnings
Web Developer/Designer for Solar Lead Generation Website
Apr 23, 2024
-
May 12, 2024
"Great to work with and very professional!"
Private earnings
Website Development for Wellness & Medical Weight Loss Business
Apr 13, 2024
-
May 10, 2024
"He was very professional; work was well done."
Private earnings
Simpletalk.ai Web Designer Needed for Site Redesign
Mar 31, 2024
-
May 7, 2024
"Amazing work, quick service, great attention to detail, amazing team, I 10/10 recommend to anyone on upwork! You won't be disappointed! simpletalk.ai was designed by them!"
Freelancer's response
"Thank you so much for this lovely feedback."Private earnings
WIX Website Re-Design
Mar 28, 2024
-
May 7, 2024
"Ayan did a GREAT job on transferring my wix site to wordpress & completely redesigning the entire thing! My website looks like a million bucks! He worked fast, efficiently, and…
Private earnings
Add News Page to Mobilesecurity.net
Apr 24, 2024
-
May 6, 2024
No feedback given
Private earnings
Website design/ development
Jul 7, 2023
-
May 6, 2024
No feedback given
Private earnings
Build a website for a software services business and consulting website
Jan 8, 2024
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May 5, 2024
"Great work Ayan! Looking forward to collaborating again!"
Private earnings
Web and app designer
May 20, 2024
-
Present
Job in progress
Private earnings
Logo, Booklet, and Website Design for Startup
May 18, 2024
-
Present
Job in progress
Private earnings
Expert Web Developer for E-commerce Projects (Wordpress & Woocommerce)
May 17, 2024
-
Present
Job in progress
Private earnings
Wordpress Website Redesign - Medical products
May 17, 2024
-
Present
Job in progress
Private earnings
Seeking Experience Full Stack Web Developer for Complete Website Revamp.
May 16, 2024
-
Present
Job in progress
Private earnings
Revamp business website
May 16, 2024
-
Present
Job in progress
Private earnings
25 Hours Maintenance / Design Updates
May 15, 2024
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Present
Job in progress
Private earnings
Wix Website Builder and Designer
May 14, 2024
-
Present
Job in progress
Private earnings
Web Designer for Advertising Copywriter's Portfolio Website
May 13, 2024
-
Present
Job in progress
Private earnings
Clone my Website to WordPress and Optimize it for Conversions
May 8, 2024
-
Present
Job in progress
Private earnings
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Skills
- Swift
- Objective-C
- Laravel
- Angular 5