Hey, I'm Adnan — a Senior Full Stack Developer with 10+ years of expertise in C#, .NET, Blazor, UWP, ASP.NET MVC, WPF, SQL Server, and JavaScript, delivering everything from enterprise web apps to scalable cloud infrastructure.
⭐ Top Rated Plus | 💰 $100K+ Earned | 📁 27 Jobs Completed | ⏱ 5,446 Hours | ✅ 100% Job Success
I translate your ideas into powerful software solutions, managing the entire development process — from architecture and cloud infrastructure through to product release.
WHAT I OFFER
Backend: ASP.NET Core, C#, Node.js, Firebase, REST APIs, OData, GraphQL, SignalR
Frontend: Angular, React, Blazor, ASP.NET MVC, WPF, UWP
Databases: MSSQL/T-SQL, MySQL, PostgreSQL, MongoDB, Redis, Entity Framework Core, Dapper, ADO.NET
Cloud & Infrastructure: Azure, AWS, Docker, Kubernetes, Microsoft Aspire
Architecture & Design: Microservice Architecture, Domain-Driven Design (DDD), Onion Architecture, Repository Pattern, MVVM
Testing: Unit Testing (xUnit), Test-Driven Development (TDD)
UI/UX: Pixel-perfect, retina-optimized, cross-browser interfaces (HTML5, CSS3, JS, CSS preprocessors)
WHY CLIENTS CHOOSE ME
→ Reduced complexity — I manage the entire process, so you're not coordinating multiple freelancers
→ Smooth integration — unified full-stack performance across Blazor, Angular, React, or WPF/UWP desktop apps
→ Scalability & reliability — robust infrastructure with Docker, Kubernetes, and Microsoft Aspire, backed by microservice and DDD-based architecture
→ Exceptional UX — beautiful, intuitive interfaces, every time
→ Tested, reliable code — built with xUnit and TDD practices so what ships stays stable
EXPERTISE
🏅 Active on GitHub since 2013 (adnansaleem1)
🏅 ASP.NET Core, ASP.NET MVC, WPF, UWP
🏅 JavaScript, TypeScript, Node.js, Express, Nest.JS
🏅 Angular, Ionic, React, Blazor
🏅 MSSQL, MySQL, PostgreSQL, MongoDB, Redis, EF Core, Dapper, ADO.NET
🏅 Azure, AWS, Docker, Kubernetes, Microsoft Aspire
🏅 OData, GraphQL, SignalR, REST APIs
🏅 Microservice Architecture, DDD, Onion Architecture, Repository Pattern, MVVM
🏅 xUnit, TDD
Also familiar with: AWS Lambda, API Gateway, DynamoDB, EC2, RDS, Cognito, Amplify, Agile/Scrum/DevOps, GitHub/GitLab workflows, and AI-assisted development with Claude Code and Cursor.
I'm a detail-oriented communicator who explains things clearly and never misses important details. I'm well-versed in Agile/Scrum, so I can work flexibly and efficiently on any project — and I'm always learning to stay current with the latest tech.
This all means I deliver high-quality work to my clients, right on schedule.
If your business depends on web technology, feel free to reach out for a short meeting.
Sitecore
RESTful Architecture
C#
Node.js
JavaScript
Angular
ASP.NET MVC
ASP.NET Core
.NET Framework
ASP.NET Web API
ASP.NET
Solution Architecture
Blazor
React
.NET Stack
Amuthan S.
Abu Dhabi, United Arab Emirates
$40/hr
5.0
3 jobs
This letter is to express my interest in your posting for an experienced Technical Lead. With certified in Sitecore XP, Sitecore XM Cloud and ASP.Net MVC, Bachelor’s degree, and hands-on experience using Sitecore, .Net, SQL to create and implement software applications, I am confident I will be an asset to your organization.
I enjoy being challenged and engaging with projects that require me to work outside my comfort and knowledge set, as continuing to learn new languages and development techniques are important to me and the success of your organization.
Your listed requirements closely match my background and skills. A few I would like to highlight that would enable me to contribute to your bottom line are:
Overall Experience 14 Years, Sitecore Experience 10 Years.
Highly skilled in developing software using Sitecore, Sitecore XM Cloud, SXA, ASP.Net MVC, SQL, WCF, Web API, Web Services, JavaScript, Coveo, Solr, jQuery, React, Node.Js, Next js
Knowledgeable of back-end development best practices
Hands-on software troubleshooting experience
Proven track record of proper documentation for future maintenance and upgrades
I’ve attached a copy of my resume that details my projects and experience in software development. I can be reached anytime via my cell phone, +91-9524181451/+971-566088398 or via email at amuthanjobs@gmail.com
Expert in Sitecore, Solr, C#, .NET, MVC, WebAPI, SQL, JavaScript, Jquery, Angular JS, Web Services, WPF, Web API
Sitecore
jQuery
ASP.NET Web API
ASP.NET MVC
Windows Communication Foundation
SQL
C#
JavaScript
Node.js
React
Azure DevOps
Apache Solr
Web Service
Microsoft Azure SQL Database
Azure App Service
Abu Ayub A.
Dubai, United Arab Emirates
$27/hr
4.9
5 jobs
𝐃𝐞𝐝𝐢𝐜𝐚𝐭𝐞𝐝 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 with 10 years of experience, specializing in end-to-end web 🌐, mobile 📱, and backend 🔧 development to support your business growth 📈.
✅ Website Development, Custom or CMS
✅ Mobile Application Development
✅ SaaS Product Development
✅ Web Application Development
✅ Custom CRM Solutions
✅ API Development and Integration
✅ Cloud-Based Solutions
✅ E-commerce Platform Development
✅ Business Application Development
✅ Custom Software Development
✅ Enterprise Resource Planning (ERP) Systems
✅ Progressive Web App Development
✅ Blockchain Application Development
✅ IoT Integration and Development
✅ AI and Machine Learning Integration
✅ Real-time Data Processing Applications
🚀 Hello, my 𝐛𝐫𝐨𝐭𝐡𝐞𝐫 and 𝐈 are 𝐬𝐞𝐚𝐬𝐨𝐧𝐞𝐝 𝐟𝐮𝐥𝐥-𝐬𝐭𝐚𝐜𝐤 𝐰𝐞𝐛 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫𝐬 with a combined experience of 𝟏𝟎 𝐲𝐞𝐚𝐫𝐬. Over the years, we've successfully tackled a myriad of projects, including𝐰𝐞𝐛𝐬𝐢𝐭𝐞 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬, 𝐜𝐮𝐬𝐭𝐨𝐦 𝐬𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬, and 𝐦𝐨𝐫𝐞, as listed above. With our𝐜𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐢𝐯𝐞 𝐚𝐩𝐩𝐫𝐨𝐚𝐜𝐡 and the assistance of our team, which includes both 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞𝐝 and 𝐥𝐞𝐬𝐬 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞𝐝 developers, we ensure 𝐭𝐢𝐦𝐞𝐥𝐲 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐲 and 𝐭𝐨𝐩-𝐧𝐨𝐭𝐜𝐡 𝐫𝐞𝐬𝐮𝐥𝐭𝐬 for projects of any scale. Plus, our commitment to 𝐜𝐨𝐬𝐭-𝐞𝐟𝐟𝐞𝐜𝐭𝐢𝐯𝐞𝐧𝐞𝐬𝐬 means you get exceptional work 𝐰𝐢𝐭𝐡𝐨𝐮𝐭 𝐛𝐫𝐞𝐚𝐤𝐢𝐧𝐠 𝐭𝐡𝐞 𝐛𝐚𝐧𝐤. Whether it's a 𝐬𝐦𝐚𝐥𝐥-𝐬𝐜𝐚𝐥𝐞 𝐞𝐧𝐝𝐞𝐚𝐯𝐨𝐫 or a 𝐥𝐚𝐫𝐠𝐞-𝐬𝐜𝐚𝐥𝐞 𝐮𝐧𝐝𝐞𝐫𝐭𝐚𝐤𝐢𝐧𝐠, you can count on us to deliver exceptional work 𝐰𝐢𝐭𝐡𝐢𝐧 𝐲𝐨𝐮𝐫 𝐛𝐮𝐝𝐠𝐞𝐭. Partner with our 𝐰𝐞𝐥𝐥-𝐨𝐫𝐠𝐚𝐧𝐢𝐳𝐞𝐝 and 𝐝𝐞𝐝𝐢𝐜𝐚𝐭𝐞𝐝 𝐭𝐞𝐚𝐦, and experience the difference firsthand. 🌟
🛠️ Let me 𝐬𝐡𝐚𝐫𝐞 the 𝐟𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬 and 𝐭𝐨𝐨𝐥𝐬 I use to develop 𝐭𝐨𝐩-𝐧𝐨𝐭𝐜𝐡 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬
𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭:
Node.js (Express.js)
Django (Python)
Ruby on Rails (Ruby)
Flask (Python)
Spring Boot (Java)
𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭:
React (JavaScript)
Angular (JavaScript/TypeScript)
Vue.js (JavaScript)
Svelte (JavaScript)
Ember.js (JavaScript)
𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭:
React Native (JavaScript)
Flutter (Dart)
Ionic (JavaScript/TypeScript)
Xamarin (C#)
NativeScript (JavaScript/TypeScript)
𝐖𝐞𝐛 𝐃𝐞𝐬𝐢𝐠𝐧:
HTML5
CSS3
Bootstrap
Figma
Adobe XD
𝐂𝐌𝐒 (𝐂𝐨𝐧𝐭𝐞𝐧𝐭 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 𝐒𝐲𝐬𝐭𝐞𝐦):
WordPress (PHP)
Joomla (PHP)
Drupal (PHP)
Strapi (JavaScript)
𝐄-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭:
WooCommerce (WordPress Plugin, PHP)
Shopify (Liquid, Ruby)
Magento (PHP)
BigCommerce (JavaScript/PHP)
𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭:
MySQL
MongoDB
PostgreSQL
SQLite (JavaScript)
𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲:
OWASP Top 10 Security Risks
SSL/TLS Encryption
OAuth 2.0 / OpenID Connect
𝐂𝐡𝐚𝐭𝐛𝐨𝐭 𝐀𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭:
Dialogflow (JavaScript)
IBM Watson Assistant (JavaScript)
Microsoft Bot Framework (C#)
𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭:
Ethereum (Solidity, Web3.js)
Hyperledger Fabric (Go/JavaScript)
Corda (Java)
🛠️ 𝐓𝐡𝐞𝐬𝐞 𝐟𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬 𝐜𝐨𝐯𝐞𝐫 𝐚 𝐰𝐢𝐝𝐞 𝐫𝐚𝐧𝐠𝐞 𝐨𝐟 𝐭𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 𝐚𝐧𝐝 𝐥𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬, 𝐚𝐥𝐥𝐨𝐰𝐢𝐧𝐠 𝐮𝐬 𝐭𝐨 𝐭𝐚𝐢𝐥𝐨𝐫 𝐨𝐮𝐫 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐭𝐨 𝐭𝐡𝐞 𝐬𝐩𝐞𝐜𝐢𝐟𝐢𝐜 𝐧𝐞𝐞𝐝𝐬 𝐨𝐟 𝐞𝐚𝐜𝐡 𝐩𝐫𝐨𝐣𝐞𝐜𝐭.💡
𝗪𝗵𝘆 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲?? 🤝
✅ Efficient Communication
✅ Precision over Revisions
✅ Seamless QA Process
✅ Clear Vision Execution
✅ Holistic Approach
✅ Collaborative Partnership
✅ Guaranteed satisfaction with a 100% refund if not met
✅ Competitive budgets, ensuring you get the best value without unnecessary expenses
I've shared insights into our 𝐰𝐨𝐫𝐤 𝐞𝐭𝐡𝐢𝐜𝐬✨, but if you need more 𝐢𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧ℹ️, don't hesitate to 𝐫𝐞𝐚𝐜𝐡 𝐨𝐮𝐭 📩. If you're 𝐜𝐥𝐞𝐚𝐫 on everything, let's take the 𝐧𝐞𝐱𝐭 𝐬𝐭𝐞𝐩 and 𝐬𝐜𝐡𝐞𝐝𝐮𝐥𝐞 𝐚 𝐦𝐞𝐞𝐭𝐢𝐧𝐠. Together, we'll discuss how we can turn your 𝐯𝐢𝐬𝐢𝐨𝐧🌟 into a 𝐫𝐞𝐚𝐥𝐢𝐭𝐲🚀.
Technologies:-
Backend Development: PHP, .NET, Bash, Node.js, Java, Ruby on Rails, Python
Frontend Development: React.js, Ember, Backbone.js, Vue, Angular, Swift, HTML5, CSS3, jQuery
Mobile Development: Native App Development, React Native App Development, iOS Development, Android Development
Content Management Systems (CMS): Contentful, Ingeniux, Drupal, Umbraco, WordPress, Kentico, Eloqua, CraftCMS, ExpressionEngine, Episerver, Sitecore, Magento
E-commerce Platforms: Shopify, Shopify Plus, Salesforce Commerce Cloud, Magento, WooCommerce
Database Management: MongoDB, Casandra & Elastic Search, MySQL, Postgres, Oracle
Cloud Services & Platforms: Microsoft Azure, IBM Bluemix, IBM Cloud Private, Amazon Web Services (AWS), Google Cloud Platform (GCP), Rackspace, Cloud Foundry, RedHat JBoss
CRM & Marketing Automation: Salesforce Marketing Cloud, Pardot,
CSS
HTML5
SQL
JavaScript
React
Ecommerce Website
Angular
Next.js
Tailwind CSS
App Design
UI/UX Prototyping
App Development
Figma
WooCommerce
Elementor
Nemanja S.
Dubai, United Arab Emirates
$75/hr
5.0
1 jobs
My goal is to help you build a new Umbraco solution or upgrade the existing one. I specialise not just in Umbraco but in developing .NET Core, Framework, MVC, Razor, Blazor, EF, and full-stack apps and solutions.
If you are looking for cheap service, then I am definitely not the person for the job.
The benefits of working with me are that you will work with a highly professional and experienced person. A responsible and stable individual who respects clients, agreements, and deadlines.
The digital world has been my domain for the past 20 years. Here's what I can bring to your project and your team:
- Knowledge and experience as an Umbraco Certified Master and ex-CTO
- Understanding your needs and requirements
- Mitigating your previous bad experiences
- Someone who actually and honestly cares about helping other people succeed, as I have been living in a foreign land for the past decade myself
I am based in Dubai and flexible to work in a different time zone.
Thank you for the trust.
Nemanja Stankovic
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