Zanzibar, Zanzibar Central, Tanzania
$20/hr · Starting at $40
Are you looking for a robust, scalable, and secure data infrastructure to power your business? I provide end-to-end database solutions that ensure your data is organized efficiently, safe from loss, a…
Bantul, Daerah Istimewa Yogyakarta, Indonesia
$40/hr · Starting at $800
Your application slow? Database not scaling? Let me audit and optimize. Includes schema design, query optimization, indexing strategy, and architectural recommendations. SERVICES: ✓ Database schema de…
Indore, Madhya Pradesh, India
$18/hr · Starting at $25
I am having DBA certificate in the Oracle so I am available to take projects from start up organizations upto established mid or large level organization to design optimized database and to maintain t…
Lahore, Punjab, Pakistan
ID Verified
$14/hr · Starting at $100
Logic Legacy brings proven expertise in Database Optimization and Indexing, ensuring that your data-driven systems operate at peak performance. Every business depends on the speed, reliability, and sc…
kolkata, West Bengal, India
$8/hr · Starting at $25
Having 7 years+ experience in Database optimization, including the following area: * Maintain structured DB schema * Optimized column fields * Proper indexing * Load balancing * Apache AB testing * Q…
Suva, Central, Fiji
$10/hr · Starting at $25
Design powerful, efficient databases that form the backbone of your applications and optimize existing databases for peak performance. Core offerings: Design normalized relational database schemas a…
Tuticorin, Tamil Nadu, India
$10/hr · Starting at $60
I am Ajith , And have been developed queries for data migration and schema comparison using MySQL query concepts rather than using third party tools like dB forge. I have Knowledge in writing Store Pr…
Bhakkar, Punjab, Pakistan
$8/hr · Starting at $40
Effective database design and optimization are essential for ensuring the reliability, performance, and scalability of modern applications. This service focuses on creating robust, normalized, and eff…
Lyons, New York, United States
Past Earnings
$50/hr · Starting at $250
Lead developer on modifications to the core of the MySQL Database server and SQL syntax to support detailed usage reporting. Published in Linux Pro Magazine (http://www.linuxpromagazine.com/Issues/200…
kampung baru, Kuala Lumpur, Malaysia
$15/hr · Starting at $50
Need a well-designed database that scales? I'll create a robust database schema and optimize your SQL queries for performance. I design databases that handle complexity without becoming a mess. Prop…
Princeton Junction, New Jersey, United States
$75/hr · Starting at $1,000
Please look at www.rapidsoftsystems.com for more details. We are a professionally run midsize software company with software development centers in India and the US. We are a Preferred, Trusted Vendor…
CABA, Buenos Aires, Argentina
$40/hr · Starting at $300
Schema design, query optimization, indexing strategies, and migration planning for PostgreSQL and SQL Server. I've optimized high-frequency high-throughput systems and multi-tenant platforms. I work w…
Plymouth, Minnesota, United States
$125/hr · Starting at $500
Database Administration, Design & Performance Optimization Expert I help organizations manage, scale, and modernize large database environments — including deployments totaling hundreds of terabytes o…
Colchester, England, United Kingdom
$30/hr · Starting at $300
Efficient and robust database management is at the core of any successful software application. Our Database Design and Optimization service is here to ensure that your data storage and retrieval syst…
$30/hr · Starting at $30
About Me Hi, I’m Hassaan, a Senior Full Stack Engineer with over 5 years of hands-on experience building fast, scalable, and reliable web applications for government, enterprise, and SaaS clients.
Porlamar, Nueva Esparta, Venezuela
$45/hr · Starting at $150
If your application is slow, timing out, or struggling under load, I can find out why. I specialize in diagnosing and fixing database performance issues — including missing indexes, inefficient querie…
Gwalior, Madhya Pradesh, India
I design, optimize, and maintain MySQL and PostgreSQL databases for scalable applications and business systems. Services include database architecture, query optimization, performance tuning, reportin…
Oak Bluffs, Massachusetts, United States
$100/hr · Starting at $300
I design databases that scale and queries that fly. Whether you're starting from scratch or struggling with slow queries, I'll build a data layer that performs under pressure. What you get: • Data…
Pilsen, Plzensky kraj, Czech Republic
$14/hr · Starting at $25
I provide high-quality data management services, specializing in transforming messy datasets into clean, structured, and CRM-ready files. Whether you have inconsistent contact lists, duplicates, or un…
Germiston, Gauteng, South Africa
I offer professional SQL database design and optimization services to help businesses efficiently manage and organize their data. With expertise in SQL and extensive experience in database development…