Ankara, Ankara, Turkey
ID Verified
$15/hr · Starting at $25
I have experience in javascript es6 also I have experience in performance optimization for javascript.
Pretoria, Gauteng, South Africa
$20/hr · Starting at $200
Design relational SQL databases. Fluent in SQL Management Studio. Performance optimization. File groups.
Hyderabad, Telangana, India
$40/hr · Starting at $25
Hi, I have 10 plus years of experience in database design/data-warehouse/business intelligence/performance optimization development.
Toronto, Ontario, Canada
$40/hr · Starting at $500
IT professional service with the following areas: - data engineer - database migration (SQL and NoSQL) - database performance optimization - cloud migration (AWS) - storage migration and configuration…
Goppingen, Baden-Wurttemberg, Germany
$10/hr · Starting at $25
I offer Javascript, HTML5, CCS3, Node.js front- and backend programming. API integration, or API backend implementation. Performance optimization: - Websites - Scripts/Modules Template customization.
Chandigarh, Chandigarh, India
$10/hr · Starting at $100
We have extensive six years experience in working on Ruby on Rails. We also have specialization in Javascript, Angular, Bootstrap, KendoUI etc.. Here is our expertise. Ruby Ruby on Rails Payment gate…
Kuznetsk, Penza, Russian Federation
$17/hr · Starting at $25
I am a freelance WordPress developer from Russia. I specialize in designing and developing fast, secure and responsive websites as well as performance optimization, security hardening, migrations, web…
$50/hr · Starting at $50
Efficient and scalable database solution design, complex sql query, performance optimization, solution design, data modeling, data governance, data quality, reporting, metadata management
Glendale, Wisconsin, United States
Past Earnings
$60/hr · Starting at $60
PostgreSQL Database Administration Performance Optimization Replication/DR Monitoring/Metrics Migration
Gandhinagar, Gujarat, India
$8/hr · Starting at $50
PHP Custom Web Development Expert,Codeigniter,Cake PHP Framework Web Services Expert Wordpress - performance optimization, security, migrations, malware clean up. Vtiger - installation and configurati…
$10/hr · Starting at $50
Database development - Creating complex queries, stored procedures, user-defined functions, data types, triggers - Performance optimization (execution plans, dmvs, profiler) - Indexing strategy - Data…
CHENNAI, Tamil Nadu, India
$15/hr · Starting at $100
I have a good experience in .net, sql and react js platform . Also I worked on performance optimization project to reduce network traffic... I am glad to help some one from this open space
Barcelona, Catalonia, Spain
$8/hr · Starting at $25
I'm an experienced WordPress developer with excellent programming skills. - Wordpress - Installation & database creation - Wordpress - Backup & Migration - Wordpress - SSL Certificate - Wordpress…
Hayward, California, United States
$180/hr · Starting at $25
Senior data tier architect, data modeler, database designer and SQL developer. Inventor of intelligent, autonomous performance optimization products. Designed, reviewed and optimized some of the world…
Bengaluru, Karnataka, India
I have worked in startups for around 6 years as a programmer. I can build systems from scratch, or improve existing systems. I have worked on complicated services like booking engine, Rules engine for…
karachi, Sindh, Pakistan
$10/hr · Starting at $40
Ongoing website maintenance of a website including: 1) Performance Optimization 2) Security 3) Software Updates 4) Website edits & bug fixes 5) Regular backups 6) 24/7 Up time monitoring
Volgograd, Volgograd, Russian Federation
$25/hr · Starting at $50
Experienced and reliable Python developer focused on the web. Skilled in Python, SQL, JavaScript, database design, web application design, TDD, debugging, and performance optimization. Practicing KIS…
I enjoy building really neat back-end solutions or clean and maintain existing ones. I have been working in C#, Dot Net, MVC, ASP.Net, VB Dot Net and VB6 applications. Your needs related to enhancemen…
HonChi Minh, Ho Chi Minh, Vietnam
$14/hr · Starting at $25
I do my best to go into clients’ tasks to finish projects on time and deliver clean, maintainable and robust code. Please ping me anytime, I'm available 24/7. I would love to undertake your project!
Bhubaneswar, Odisha, India
$5/hr · Starting at $25
I will provide support and maintenance services for any type of website powered by WordPress. Which covers regular WordPress updates, Theme and plugin updates. Small fix, content editing, performance