Islamabad, Islamabad, Pakistan
$15/hr · Starting at $50
Hi, I’m Blockchain Developer & Auditor in Solidity currently working as a freelancer on Upwork. I will review smart contracts, blockchain infrastructure code, and decentralized applications for securi…
Kayamkulam, Kerala, India
$40/hr · Starting at $500
Hey! I'm Devanarayan Venugopal, a seasoned Java Backend Engineer with over 5 years of hands-on experience in developing scalable, efficient, and high-performance backend solutions. My expertise lies i…
Ahmedabad, Gujarat, India
ID Verified
$20/hr · Starting at $1,000
Our Product Reengineering services are designed to breathe new life into existing software solutions, enhancing their performance, usability, scalability, and value proposition. By leveraging cutting-…
Kolkata, West Bengal, India
$20/hr · Starting at $500
Versatile Framework Expertise: Proficient in React.js, Vue.js, Angular, Redux, Flux, Vuex, and other advanced UI frameworks. Responsive UI Development: Create pixel-perfect, responsive user interfaces…
$10/hr · Starting at $30
I am a student of Bachelors in Computer Sciences who have been freelancing as a Content writer for more than one and a half year now. I am a verstaile writer who can write content for your blogs, art…
ghaziabad, Uttar Pradesh, India
$8/hr · Starting at $50
1. Complete Consultation for Open Cart based e Commerce Portal. 2. Open Cart Theme Designing From Scratch. 3. Open Cart Extension Development & customization. 4. Open Cart Specialized Cloud is hosting…
Lahore, Punjab, Pakistan
$9/hr · Starting at $1,200
Are claim denials, delayed reimbursements, or billing errors hurting your cash flow? I can help. With 8+ years of hands-on experience in U.S. healthcare billing, I provide complete Revenue Cycle Manag…
$15/hr · Starting at $99
Beginner’s Boot camp: From Hello World to Real Apps Build multiple mini-projects with weekly guidance This program is perfect for high school/college students or professionals who want to learn real-w…
Troy, Ohio, United States
Past Earnings
$20/hr · Starting at $25
Lean how to code using the ASP.NET MVC framework. We will step through real world applications and give you a step by step explanation of model, views, and controllers. I will also teach you best pr…
Sahibzada Ajit Singh Nagar, Punjab, India
$30/hr · Starting at $3,000
Certified Scrum master since 2011 with over all 17 years experience in industry. Looking to establish online profile to help implement Agile practices in the organisations
Kab Bekasi, West Java, Indonesia
$35/hr · Starting at $2,500
Design and develop robust, maintainable, and scalable Python-based applications and services Collaborate with product managers, designers, and other developers to understand requirements and translate…
Melliha, Malta, Malta
$40/hr · Starting at $7,000
I provide professional team augmentation for SaaS companies and for IT departments of enterprise businesses 15+ years of experienced professionals in programming with: .NET React / React native Node.…
BRASOV, Brasov, Romania
$34/hr · Starting at $35
I finished my PhD in Robotics in 2014 an in this moment I am a RPA Developer at UiPath and I think this project will be very easy for me to do it.. :) I finished my first project as a freelancer on th…
Bangalore, Karnataka, India
$70/hr · Starting at $3,500
We have a team of developers , with hands on experience in coding, reviewing program functionality, establishing system improvements and testing for security precautions. Equally adept at developing s…
Sao Paulo, Sao Paulo, Brazil
$50/hr · Starting at $40
I am an experienced Full Stack Tech Lead Engineer with a proven track record of successfully leading and delivering complex web and software development projects. My passion for technology and my stro…
Ash-Shaykh Zayid, Al Iskandariyah, Egypt
$20/hr · Starting at $100
Penetration Testing & Security Audits Web Application Security (OWASP Top 10, SQLi, XSS, CSRF, RCE, Authentication flaws) Network Security Testing (Firewalls, IDS/IPS, VPNs, Wireless) Cloud Securi
beirut, Beyrouth, Lebanon
$15/hr · Starting at $100
Senior Software Engineer | 6+ Years Experience | Scalable Web Applications | Backend & Full-Stack Development I’m a Senior Software Engineer with over 6 years of professional experience in building sc…
bangalore, Karnataka, India
$25/hr · Starting at $100
Java/JEE Java, EJB3.0, Webservices, JDBC, JMS, JSP & Servlets. I have 6 years of experience in Java technologies. I have worked under insurance and manlog domain for an reputed firm
$20/hr · Starting at $80
I will: Design and develop high-quality game mechanics, systems, and features using appropriate programming languages and tools. Collaborate with artists and designers to implement game asse…
Pudukkottai, Tamil Nadu, India
$8/hr · Starting at $300
I'm having a good attempt in administration support as well as technical support for data collection, resolving issues and provide a guidelines for making a product in a success manner. I trusted and