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Ajay K.
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Ajay K.

Cloud Software & SaaS Development Expert | .NET, React & Azure

🌟 Transform Your Vision into Reality with a Trusted Tech Partner! 🌟 Hi there! I’m Ajay Kumar, a seasoned tech leader with 10+ years of expertise in Microsoft, Python, and Cloud technologies, leading a high-performing team that builds secure, scalable, and future-ready software solutions. Whether you’re building from scratch, modernizing legacy systems, or scaling cloud infrastructure — we make complexity feel simple. 🚀 What We Deliver 🔧 Full-Stack Development Expertise Backend Powerhouse: ✅ Microsoft Stack: ASP.NET MVC, .NET Core, REST APIs, JWT, Entity Framework, Microservices ✅ Python Stack: Django, FastAPI, Flask, Tornado, Bottle, Pyramid, Falcon, Eve — everything you need in Python development ✅ PHP Stack: Laravel, Core PHP, CodeIgniter ✅ AI/LLM Integration: Implement and fine-tune Large Language Models (LLMs) using OpenAI, HuggingFace, LangChain, RAG — for smart apps like: AI chatbots Document summarization Semantic search Recommendation systems Frontend Brilliance: ✅ Angular ✅ React.js ✅ Razor Pages ✅ HTML5/CSS3 ✅ JavaScript — responsive and modern UI/UX ☁️ Cloud & DevOps Mastery ✅ Azure: App Services, Functions, Blob Storage, Azure SQL, Azure AD, Azure DevOps ✅ AWS: Lambda, EC2, S3, RDS, API Gateway ✅ DevOps: CI/CD Pipelines, Docker, Kubernetes, Terraform, GitHub Actions, GitLab CI ✅ Cloud-Native Deployments: Secure and cost-efficient infrastructure 🔐 Secure, Scalable Data & Auth Systems ✅ Databases: SQL Server, PostgreSQL, MySQL — optimized for performance & scalability ✅ Authentication: JWT, OAuth2, Azure AD, Identity Server ✅ Version Control: Git, GitHub, GitLab, GitExtensions 🏭 Industries We Empower We serve FinTech, Healthcare, eCommerce, Logistics, EdTech, Real Estate, and 15+ other industries — delivering domain-aligned tech solutions with precision. 💡 Why Partner With Us? ✅ End-to-End Product Ownership — from UI to DevOps ✅ Microservices-Driven Architecture — effortless scalability ✅ Security-First Mindset — best practices & compliance (GDPR, HIPAA, etc.) ✅ Transparent Agile Development — sprint planning, daily standups, and demos ✅ Fast LLM Integration — build AI-powered features in days ✅ Full Python Stack coverage — Django, FastAPI, Flask, Tornado, Bottle, Falcon, Eve & more 🕒 Availability & Reliability ✅ 24/7 Support & Monitoring ✅ Flexible Engagement Models (Dedicated, Hourly, Fixed) ✅ Rapid Onboarding & Transparent Communication 🔖 #TechPartner #AzureDeveloper #AngularDeveloper #FullStackDevelopment #CloudSolutions #DevOps #PythonDevelopment #MicrosoftTechnologies #FastAPI #Django #Flask #LLMIntegration #Microservices #ASPNetCore #ReactJS #DatabaseManagement #CyberSecurity #AgileDevelopment #DigitalTransformation #eCommerce #Healthcare #FinTech #Logistics #PythonFullStack

🇮🇳Unnao, India$20/hr100% JSS5.00 (7)Since Mar 2018
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Earnings and projects

MRR
$313

Last 6 months ÷ 6

World#96,724 / 412k
🇮🇳Country#10,237 / 45.9k
Revenue, last 30 days
$213

Last 6 months: $1.9k

World#80,801 / 412k
🇮🇳Country#8,589 / 45.9k
Total earnings
$4.1k

Billed in all: $4.3k

World#272,362 / 412k
🇮🇳Country#31,933 / 45.9k
Per project
$451

$938 in the last 6 months

World#192,320 / 412k
🇮🇳Country#23,780 / 45.9k
Projects, last 6 months
2
50% fixed50% hourly
World#88,918 / 412k
🇮🇳Country#10,198 / 45.9k
Projects in all
9

Across 14 contracts

79% fixed21% hourly
World#212,268 / 412k
🇮🇳Country#27,855 / 45.9k

Earnings, last 30 days

$4.3k+$213 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$4.0k$4.2k$4.4kOct 8Oct 23Nov 7

Skill rankings: #1 in 1 skill of 14

Rarest: top 14% in ASP.NET Ajax, of 106. Ranked by MRR among everyone on Upwork with the skill.

  1. 1H2 Database Engine3 freelancers · 🇮🇳 #1Top 33%
  2. #15ASP.NET Ajax106 freelancers · 🇮🇳 #5Top 14%
  3. #50LINQ213 freelancers · 🇮🇳 #20Top 23%
  4. #199Jenkins1,177 freelancers · 🇮🇳 #56Top 17%
  5. #216Entity Framework1,047 freelancers · 🇮🇳 #81Top 21%
  6. #258ASP.NET Web API1,447 freelancers · 🇮🇳 #95Top 18%
  7. #450ASP.NET MVC2,619 freelancers · 🇮🇳 #196Top 17%
  8. #454ASP.NET Core2,272 freelancers · 🇮🇳 #160Top 20%