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$45/hr
97%
Job Success
$200K+ earned
Available now
Offers consultations
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End of list.
✅ .NET Full Stack Developer 20+ years of experience
✅ Build powerful .Net solutions that drive business growth
✅ C# .Net developer with 15+ years of experience
✅ Developed 50+ applications
✅ Crafted 200+ user-friendly interfaces that drive real business results.
The clients say
"It doesn't feel like outsourcing, but instead like we have our own remote developers."
"They had great soft and hard skills and were full of ideas and drive!"
I lead the fullstack and mobile development team at Itexus, a professional software development and consulting company focused on Fintech, Insurance, Healthcare, etc.
I have 20+ years of experience in the .net architect development of web and mobile applications, .net, python, node.js, java developer as well as javascript, react .net, angular, AI frameworks and libraries.
👨💻.NET Full Stack Expertise
.NET full stack – strong background in End-to-end development from database to UI using Microsoft stack
.NET Core – deep expertise, cross-platform backend services
.NET Angular – Full stack development on .NET backend and Angular frontend for enterprise-grade solutions
.net core angular – Building complete systems with seamless backend–frontend integration
.NET Core Angular – Scalable and secure web apps using .NET Core and Angular
Angular .NET solutions – Using Angular for UI and .NET for API and business logic
.net core developer – Proven experience delivering high-performance backend solutions using .NET Core
.net core react – Building robust, scalable web applications with .NET Core APIs and React frontends
c# .net developer – End-to-end development expertise using C# and the .NET ecosystem
c# .net core – Advanced solutions built on C# with .NET Core for modern, cross-platform applications
👨💻 BACKEND Development
Python: Expert in Python for server-side development
Frameworks: Proficient in Django and Flask for building web applications
Databases: Skilled in SQL, PostgreSQL, MySQL, and MongoDB for efficient data management
Architecture: Experienced in applying MVC patterns for scalable applications
APIs: Capable of integrating external services through REST and GraphQL
👨💻 FRONT END Development
Proficient in HTML5, CSS responsive, JavaScript
Experienced in React.js, Angular, Vue.js, react native, ionic, xamarin developer
Responsive, cross-browser, ui/ux designer, ux/ui dashboard, ui ux designer app
👨💻AI TOOLS
OpenAI API, DeepFace, ML/DL frameworks (TensorFlow, Keras, PyTorch, Scikit-learn), LangChain, Mistral, AgenticAI, Transformers
RAG + custom AI tools: Document recognition and processing, Market Grabber, project management bots, AI for telephony, video/audio analysis
Mobile App Development
Native Mobile Development: Android, Kotlin, Java, iOS, Swift, KMP, KMM.
Cross-Platform/Hybrid App Development: Flutter, Swift, Objective C, React Native, Xamarin, MAUI.
General Expertise
Website & Full Stack Development: Full stack development with ai .net full stack developer, .net software engineer, .net programmer, full stack developer, ai python full stack developer django, full stack web developer, full stack development, cms developer
DevOps/DevSecOps: AWS, Azure, Docker, Kubernetes, GitLab-CI, Ansible, Terraform, etc
Cross-platform app building with three.js, web application design, webflow web designer, website builders
Integration tools: Data integration, websockets, ABP Framework, discord, Autotask
Experienced in .net core web api, fullstack .net developer roles, with strong skills as a .net specialist. Skilled angular .net react developer, java developer with solid c sharp expertise. Worked on kogito for business automation, delivered ui ux-focused solutions. As an azure data engineer, handled scalable data pipelines. rust developer, python projects include backend developer tasks. Built app as a xamarin and web developer using java and javascript. Skilled in postgresql and web scrapping. Maintained legacy systems with .net webform. Collaborated with nft marketers, managed nft collab manage tasks. Full stack with react nodejs, modern react, including react typescript, react native developer roles. Acted as product owner in agile teams. Cloud deployments done on azure. Built interactive UIs using blazor.
Why Choose us
Microsoft certified talented developers and senior .net developer team
High QA standards, including qa engineer roles
Modern solutions: NFT programmer, metaverse, Microsoft .net, windows 10, Power Apps developer, SharePoint, market grabber
Scalable team: full stack software developer, front end programmer, ios developer, ui ux designer
Our Mobile App Development Services:
Android App Development
Swift iOS Development
Native Mobile App Development
Flutter App Development
Cross-Platform App Development
MVP App Development
Startup App Development
eCommerce App Development
Marketplace App Development
Booking App Development
Mobile App UI Development
iOS Android
Seek new projects to put our .net ai, bring value to individuals, startups, companies.
Associated with
Itexus LLC 💚
$1M+
earned
$27.78/hr
100%
Job Success
$1K+ earned
Start of list.
End of list.
I am post-graduate in Engineering and computer science with 25 years of consulting experience in the field of Engineering and information technology.
I am working consultant for the area of engineering and computer science field. I have worked on the various projects in Mechanical engineering , manufacturing technology , renewable energy sources , programming , website designing , System architecture and analysis
$33.33/hr
100%
Job Success
$300K+ earned
Available now
Start of list.
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Niloy D.
has worked
.
I am an ACM-ICPC World Finalist and software engineer. I have been developing backend and DevOps solutions using C++, Java, and Python since 2016. I have experience in multiple domains that include fintech, agrotech, health tech, IoT, and Saas. I have been working as a remote developer with globally distributed teams since 2019. I am a quick learner, good with communication, proactive and punctual human being. Nothing excites more me than a challenge that is necessary but difficult to solve.
I am also a competitive programmer and expert in data structures and algorithms. I have a decent understanding of UNIX systems especially how different types of data structures are blended to solve complex problems of operating systems.
I am a team player and can work as solo as well. I never compromise the quality of my work doesn't matter how the pressure is. And, I believe in requirement analysis as the most crucial part of engagement.
Australia
$30/hr
100%
Job Success
$100K+ earned
Offers consultations
Start of list.
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Providing custom software design and development services with over 30 years experience.
Experience includes software development in the following industries
- telecommunications billing
- retail
- wholesale distribution
- manufacturing industries
Software functions included
- ERP
- customer management
- point-of-sale
- stock control
- purchasing including importing and multiple currency
- billing
- accounts receivable
- accounts payable
- cash-book
- general ledger accounts
- time tracking
Duties performed:
- Software development including report and screen design
- software support and help desk
- technical documentation and manual writing
- software specifications and customer proposals
- testing
Tools used:
- Delphi (aprox 20 years)
- Crystal Reports
- ReportBuilder
- FastReports
- Devexpress
- TMS
- JVCL
- mORMot
- tiOPF
- Lazarus
- PHP
- Html
- Javascript
- C# with Visual Studio
- F# wtih Visual Studio
- MySQL
- FirebirdSQL
- PervasiveSQL
- NexusDB
- Paradox
- LiteDB
- SQLite
I believe in software quality and honest and timely communication.
Associated with
Kevin Day Programming
$100K+
earned
$50/hr
100%
Job Success
$100K+ earned
Start of list.
End of list.
I am Umesh Phuyal, a software architect with extensive background in Software Design, Development. My career vision is to design quality software by acquiring and implementing knowledge of technologies, architectures, frameworks and best development practices.I enjoy working in a high energy and high performance work environment.
I have working experience with PHP programming, Hybrid Mobile apps and programming with MySQL database. I’ve experience of developing software using popular frameworks Laravel, CodeIgnitor in PHP. I am good to use online payment services like PayPal, Authorized.net, Braintree, Bitcoin and Stripe. I am good for development hybrid based mobile applications.
$30/hr
100%
Job Success
$300K+ earned
Start of list.
End of list.
My Degree: More than 15 years of experience working for 1st level enterprises.
My Speciality: Solve problems.
My Proof: See my UpWork work history and feedback
United States
$95/hr
100%
Job Success
$1M+ earned
Available now
Offers consultations
Start of list.
End of list.
I’m Blake, a dedicated C# .NET developer with a strong focus on building scalable, high-performance applications. With over a decade of experience, I specialize in ASP.NET/Core backend development, complemented by Angular and React front-end solutions. My background also includes SQL databases such as MSSQL, MySQL, and PostgreSQL, along with DevOps practices across Azure and AWS.
I also help businesses leverage modern AI tools and APIs to move faster and operate smarter. This includes integrating GPT, Claude, and other AI models into real-world workflows for automation, document parsing, data extraction, web automation, internal tools, and customer-facing features. Whether the goal is reducing manual work, improving operational efficiency, or accelerating development delivery, I focus on practical AI solutions that create measurable business value.
Throughout my career, I’ve worked with clients ranging from startups to Fortune 500 companies, helping them achieve their goals through reliable, well-built technology solutions. I led a software development agency for five years, managed a team of 20 developers, and delivered over 50 successful projects. I now work independently as an individual contributor.
I’m passionate about creating robust, production-ready applications and using the right tools, including AI, to help clients build faster and smarter. Let’s work together to turn your vision into reality.
Associated with
Modsi - Analyze, Predict, Automate
$1M+
earned
$29.99/hr
100%
Job Success
$1M+ earned
Start of list.
End of list.
Innovative, passionate, and quick software developer and architect with deep knowledge of programming concepts and internals. 24+ years of hands-on industry experience in programming, designing, managing, & leading software projects & companies. Change agent, problem solver with a passion for technology; skilled in grasping the big picture, conceptualizing, developing & implementing solutions by partnering closely with business leaders. Worked for different type of industries, which includes Health-care Informatics, Lab Informatics, MOOC, Online Education, ERPs, Electronic Design Automation (EDA), Semi Conductor, Heavy mechanical manufacturing, Travel, Pharmaceutical & e-commerce.
Skilled in:
AI Agents | AI Voice Agents | AI Automation | AI Solutions | Specialized Local Custom AI Models
Python | PHP | Apex | Objective C | Java | C/C++ | Flex | ActionScript | JavaScript | Perl | VB6
iPhone SDK | Android SDK | BlackBerry SDK | Flex SDK | Sancha
Django | Django REST | Odoo | Web2Py | Zope | Plone | Open edX | CodeIgniter | .NET | Java EE
SQL Server | MySQL | PostgreSQL | Sybase | DB2 | SQLite | MS Access
Odoo | OpenERP | Salesforce CRM | MS SharePoint
git | SVN | CVS | VSS | Unfuddle
Scrum | UP | UML | CASE Tools | Poseidon | Rambaugh OMT
ASP.NET | ASP | Telerik
Visual C++| MFC | Win32 | COM | DCOM | OLE | Multithreading
ANT | JDK | Digester| Struts | Servlets | JSP | EJB | WebSphere | Eclipse
Web 2.0 | AJAX | CSS | XML | XSD
OpenSource | github
Knowledge Management | MediaWiki | PHP
Health-care Informatics | ICD9 | ICD10 | HIPPA | HL7
SEMI Standards | EFEM | SEMI E87 | SEMI E90 | SEMI E40 | Robotics | SECS/GEM | SCADA
Customs ERP | Landing Cost | HS Codes | WTO Standards
Lab Informatics | Bika | OLiMS | LiMS | LIS
Windows | MacOS | Linux | Ubuntu | Unix | EC2
Windows CE | Micro Controller Programming | Dynamic C
$30/hr
100%
Job Success
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End of list.
Transforming manual business processes into modern Microsoft 365 solutions that save time, improve collaboration, and drive productivity.
With 16+ years of experience, I help businesses design, build, and modernize Microsoft solutions that simplify operations, automate repetitive work, and create secure digital workplaces. From startups to enterprise organizations, I deliver scalable solutions that solve real business challenges not just technical requirements.
What I Can Help You With
✅ Modern SharePoint Intranets & Employee Portals
✅ Document Management Systems (DMS)
✅ SharePoint Online Development & SPFx Solutions
✅ Microsoft 365 Setup, Governance & Migration
✅ Power Apps (Canvas, Model-Driven & Power Pages)
✅ Power Automate Workflow Automation
✅ Power BI Dashboards & Reporting
✅ Microsoft Teams & Microsoft Graph Integration
✅ ASP.NET Core, .NET & Azure Development
✅ Microsoft Copilot, Copilot Studio & AI Solutions
Business Solutions I Build
• Employee Portals
• Customer & Vendor Portals
• HR & Employee Onboarding Systems
• Document & Contract Management
• Purchase Request & Approval Systems
• Asset & Inventory Management
• Help Desk & Service Request Portals
• Inspection & Field Service Applications
• Knowledge Management Portals
• Custom Enterprise Applications
Microsoft Technologies
Microsoft 365 • Office 365 • SharePoint Online • SharePoint Server • SharePoint Framework (SPFx) • Microsoft Teams • OneDrive • Microsoft Lists • Power Platform • Power Apps • Power Automate • Power BI • Dataverse • ASP.NET Core • .NET • C# • React • SQL Server • Azure • Azure Functions • Azure Logic Apps • Microsoft Graph API • Microsoft Entra ID • Microsoft Copilot • Copilot Studio • Azure OpenAI
Services
✔ SharePoint Development & Customization
✔ SharePoint Migration & Modernization
✔ Classic to Modern SharePoint Migration
✔ Microsoft 365 Consulting
✔ Power Platform Development
✔ Workflow Automation
✔ Business Process Automation
✔ Azure Cloud Development
✔ Enterprise Application Development
✔ Third-Party API Integration
✔ Ongoing Support & Enhancements
I have delivered Microsoft solutions across Healthcare, Construction, Manufacturing, Legal, Financial Services, Government, Education, Logistics, Real Estate, Facilities Management, and Professional Services, helping organizations improve efficiency, reduce manual effort, and build secure, scalable business applications.
Whether you need a new SharePoint intranet, automate approvals with Power Automate, build a custom Power App, migrate to Microsoft 365, develop an SPFx solution, or implement AI-powered business automation, I can help you choose the right approach and deliver a solution built for long-term success.
Looking for a reliable Microsoft 365 Consultant, SharePoint Expert, SPFx Developer, Power Platform Developer, Power Apps Developer, Power Automate Expert, Azure Developer, or .NET Developer? Let's discuss how we can build a solution that supports your business today and scales for tomorrow.
Associated with
Treta Infotech Private Limited
$50/hr
100%
Job Success
$1M+ earned
Offers consultations
Start of list.
End of list.
ALGO is an engineering partner for organisations building technically demanding systems with advanced technologies.
Our specialist capabilities span AI & Machine Learning, blockchain, immersive technologies, IoT, robotics, Game Tech, and algorithmic & quantitative systems.
What differentiates ALGO is that we go beyond the specialist technology itself. We combine deep technical expertise with the end-to-end engineering required to turn ideas, requirements and prototypes into complete systems that work reliably in the real world.
Our engineering capabilities include software development, data, cloud and DevOps, cybersecurity, QA, UX, integration, monitoring and operations.
We can support the complete journey from architecture and development through integration, testing, deployment and operation.
Clients can engage ALGO to deliver a complete solution or to add specialist engineering capability alongside their internal teams and existing technology partners.
ALGO combines the production discipline of a systems integrator with the specialisation, agility, flexibility, direct accountability and senior attention of an engineering partner.
Specialist technology. End-to-end engineering. Systems built for the real world.
Associated with
ALGO ® 🏅 With Expert-Vetted Talent (Top 1%)
$3M+
earned