Lahore, Punjab, Pakistan
$15/hr · Starting at $30
I am a professional freelance Software Engineer and Web developer. I have experience in building web app development. I have strong skills in build powerful UI with html, CSS, bootstrap, React Js. I d…
Islington, Greater London, United Kingdom
$40/hr · Starting at $500
I’m a seasoned Software Solutions Architect with over 10 years of experience designing and building enterprise-level applications using .NET Core, Angular, C#, Azure, and Microservices architecture. M…
San Jose, San Jose, Costa Rica
$50/hr · Starting at $250
I offer professional software development services specializing in Java, C#, Python, and JavaScript. With extensive experience in frameworks like Spring Batch and tools such as XSLT, DITA-OT, XPATH, X…
Taichung, Kao-hsiung, Taiwan
$16/hr · Starting at $200
With over 6 years of experience in Java web development, I specialize in backend technologies including Java, Spring Boot, Spring MVC, JPA, and MyBatis. I am proficient in Oracle and MySQL database de…
Shawnee, Kansas, United States
$150/hr · Starting at $3,000
AI Slop Cleaner – Turning Vibe-Coded Repos Into Real Systems Service Overview AI Slop Cleaner is a specialized refactoring and architecture service for codebases heavily written with AI assistance, co…
London, City Of London, United Kingdom
$5/hr · Starting at $25
Over 10 years of experience in software design and development in building large scale, mission critical, distributed enterprise systems, e-commerce and workflow applications with specializing in Core…
modesto, California, United States
$35/hr · Starting at $25
I have been involved in the conversion of several large intranet applications into mobile versions. The ability to extend applications beyond a typical laptop or desktop onto handheld devices presents…
Mexico City, Distrito Federal, Mexico
$20/hr · Starting at $750
We develop, improove, advise or refactor any kind of project, that involve software, marketing, engineering & manufacture.
Berlin, Berlin, Germany
$45/hr · Starting at $450
Hacked together a Python Django backend? Is it not fast enough? In the past, I've been able to improve speed and memory performance of Django backends by up to 150%. I can also improve maintainability…
Dnepropetrovsk, Dnipropetrovs'ka Oblast', Ukraine
$30/hr · Starting at $30
I'm a database developer CAD/PDM manager with extensive experience in building high quality engineering environments. My experiences range from CAD/PDM administration to the development and improving
Dnestrovsc, Falesti, Republic of Moldova
ID Verified
$50/hr · Starting at $3,000
Build React/TypeScript UI and MS Word converting tool by ASP.NET Core project. This project includes APS.NET WinForms/Core API and FrontEnd UI (Vue/TypeScript/Sass) The components/libraries I used wer…
Hong Kong, Hong Kong, Hong Kong
$20/hr · Starting at $30
I am a full stack mobile developer with 5+ years of experience. I am most experienced in My proficient programming languages are: - Objective C, Swift - Android, Java
Abu Dhabi, Abu Dhabi, United Arab Emirates
$80/hr · Starting at $350
Providing Services in the following : VAPT : External & Internal Vulnerability Assessments Public IP exposure mapping Firewall & perimeter device review Internet-facing infrastructure scanning Penetra…
San Diego, California, United States
$80/hr · Starting at $1,000
I have extensive experience with both SQL and NoSQL databases. I am very comfortable architecting new schemas and building databases. I can also refactor or augmenting existing schemas including perf…
Tunis, Ariana, Tunisia
$10/hr · Starting at $25
Software architecture, design and implementation, Algorithms, Project management, Product development, Maintenance, System Integration, Workflow design, Code analyses, System Refactoring, Testing, Opt…
Omsk, Omsk, Russian Federation
$25/hr · Starting at $25
Web & Mobile app development (Android + Ios + Web) Client help & problem solving Guarantees and customer support for all stages of development process Open-minded and ready to communicate Just te…
Jaipur, Rajasthan, India
I have been programming for last 3 years, I love building things and help people to build. If need help in debugging, building, refactoring codebase, adding new features or guidance, feel free to ping…
Atlanta, Georgia, United States
$35/hr · Starting at $100
LU-XIS WEB DESIGN - Home Web Designer & Administrator Information Manager Education Bachelor of Science California State Polytechnic University Pomona, CA December 2015
Kiev, Kiev, Ukraine
$20/hr · Starting at $500
• Analysis of information and the creation of documentation for the project • Develop iOS / Android / Facebook game application(Unity3D/Unreal Engine 4) • Porting the game to Facebook on iOS / Android…
Kharkiv, Kharkivs'ka Oblast', Ukraine
$25/hr · Starting at $500
Main goal of my work on my current job is building qualified team(frontend + backend devs), migrate our flash promo-materials on html5 technologies, starting migration on Microservices Architecture, d…