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100%Job Success Rate
95+Hours Worked
4.8★Client Rating
4YUpwork Experience

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NEXEDE

NEXEDE

Senior Full-Stack Software Engineer

$35-50/hourJob Success: 100%Earned: $10,000+
Top RatedExpert VettedRising Talent
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Overview

Senior Full-Stack Software Engineer with 5+ years of experience in developing scalable web applications, AI solutions, and complex software systems. Specialized in React.js, Node.js, Python, and modern development practices.

Skills

Full-Stack DevelopmentReact.jsNode.jsPythonAI & Machine LearningMongoDBPostgreSQLAPI DevelopmentCloud ServicesDevOps

Recent Work History

E-commerce Platform Development

TechStartup Inc. • 3 months

Custom CRM System

Digital Agency • 2 months

AI Integration & Automation

SaaS Company • 4 months

Available Services

Professional development services with transparent pricing

Full-Stack Web Development

Full-Stack Web Development

$35-50/hour1-4 weeksExpert Level
  • React.js Frontend Development
  • Node.js Backend Development
  • Database Design & Integration
  • RESTful API Development
  • Responsive Web Design
  • Performance Optimization
ReactNode.jsMongoDBPostgreSQLExpress.jsTypeScript
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AI & Machine Learning Solutions

AI & Machine Learning Solutions

$45-65/hour2-6 weeksExpert Level
  • Custom AI Model Development
  • Machine Learning Implementation
  • Natural Language Processing
  • Computer Vision Solutions
  • Chatbot Development
  • Data Analysis & Insights
PythonTensorFlowPyTorchOpenAIScikit-learnPandas
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Cloud Solutions & DevOps

Cloud Solutions & DevOps

$40-60/hour1-3 weeksIntermediate Level
  • AWS/Azure Cloud Setup
  • Docker Containerization
  • CI/CD Pipeline Implementation
  • Infrastructure as Code
  • Monitoring & Logging
  • Security Implementation
AWSDockerKubernetesTerraformJenkinsGitHub Actions
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Client Testimonials

What my Upwork clients say about working with me

"Sandaruwan delivered an exceptional full-stack application that exceeded our expectations. His technical expertise and communication skills are outstanding."
Sarah JohnsonTechVenture LLCE-commerce Platform
"The AI integration project was completed flawlessly. Sandaruwan's knowledge of machine learning is impressive and he delivered on time."
Michael ChenDataCorp SolutionsAI Implementation
"Professional, reliable, and skilled developer. The web application he built for us has been running smoothly for months without any issues."
Emily RodriguezStartupXYZWeb Development

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