Warsaw, Mazowieckie, Poland
$35/hr · Starting at $10,000
Development tools and technologies:Server side: Weld, JBoss Seam, JSF, Facelets, RichFacesWeb client side: JavaScript (jQuery, Prototype), CSS, XHTMLORM: Hibernate/JPADatabase: PostgreSQL(PL/pgSQL), M…
Toronto, Ontario, Canada
$50/hr · Starting at $25
My main skills are database design and administration. I also have good experience designing backend services for web applications. Strong suits in programming languages are Ruby, Haskell, Python, Jav…
Girton, Cambridgeshire, United Kingdom
$25/hr · Starting at $100
I am an experienced ETL developer. My tools of choice are Python, Bash Shell scripting and Posgresql. I am very experienced in writing API integration packages, some past API integration examples incl…
Kursk, Kursk, Russian Federation
$20/hr · Starting at $40
Hello Most common technologies that I used: * Front-side: Angular, React and other front-end frameworks. * Server-side: Express.js, MongoDB, PosgreSQL and others.
Wilmington, Delaware, United States
Past Earnings
$30/hr · Starting at $60
Implementation & Development IT Architect, Software Programmer/Analyst, Database Developer, Web Developer
Kyiv, Kiev, Ukraine
$12/hr · Starting at $25
C/C++, c#, NET Core2/3, SQL, T-SQL, pl/pgsql, SQL Server, PostgreSQL, MySQL, Redis, reverse engineering, large database tuning, database porting.
Sevnica, Sevnica, Slovenia
$10/hr · Starting at $25
Desktop software development (Java, Python, C/C++) Android mobile software development ( Java ) Database design (PostgreSQL, PL/pgSQL)
Varna, Varna, Bulgaria
$15/hr · Starting at $1,000
I have more than 7 years of web development experience with PHP/MySQL/PostGreSQL (symfony framework 4 years, also PostGIS expirience) and I work with Rails from 2 years. I do my work driven by KISS (K…
Nairobi, Nairobi, Kenya
$15/hr · Starting at $40
With massive experience in Linux systems ranging from Red Hat, Debian to Arch based systems. I am the right man for the job.
Lomas de Zamora, Buenos Aires, Argentina
$15/hr · Starting at $45
Backend development: Node.js . PHP (Symfony, Laravel, etc.). GraphQL / REST APIs. SQL databases (PosgreSQL , MySQL / MariaDB, MS SQL Server). Mobile development: Flutter. React-Native. Android Native…
CABA, Buenos Aires, Argentina
$24/hr · Starting at $100
We offer you a chance to seize hold of all of your data with our database services. Our offer includes: ° Development and maintenance of informational databases. ° Quality insurance to secure and sto…
Kaduwela, Western, Sri Lanka
$10/hr · Starting at $50
I have worked with java core, spring, spring boot, rest api development using spring.in addition work with hibernate, jpa, spring data jpa. Mysql, posgresql as database engine. Svn, git have been use…
Sao Paulo, Sao Paulo, Brazil
$8/hr · Starting at $25
Web Software Developer - PHP - Codeigniter - PostgreSQL • More than 22 years experience web programmer, system analyst, PHP developer and database administrator. I have achieved Degree in System Anal…
Capacho, Tachira, Venezuela
Systems Engineer with 15 years of experience in the area of desktop application and systems development: Some of the systems made: * Payroll *Accounting *Bank reconciliation *Budget Language Domains *…
Ankara, Ankara, Turkey
$15/hr · Starting at $30
Hello, I am Mustafa. I am responsible and hard working software developer with 6 years experience developing. I am using Java, Spring Boot, Postgresql, Jpa and other technologies to build applications…
Prague, Hlavni mesto Praha, Czech Republic
ID Verified
$30/hr · Starting at $30
Writing SQL code, including stored procedures, triggers, and functions. Multiyear experience in T-SQL (SQL Server), PL/SQL (Oracle), PL/pgSQL (PostgreSQL), Informix and MySQL.
Moscow, Moscow City, Russian Federation
Linux and Windows system administrations. Postgesql and Mysql database administrations. Bash, Perl, Python script administrations. C/C++, java language programming.
Hyderabad, Telangana, India
I am a software engineer by profession with 5 years of experience working as database developer, extensively skilled in SQL, PLSQL PgSQL. I also work for data entry jobs on my part time. I have typing…
Balashiha, Moskva, Russian Federation
$10/hr · Starting at $1,000
Database and Web Development including System Analysis and Architecture. CRM and CMS in PHP, Javascript, JQuery, HTML with CSS.
$29/hr · Starting at $500
I am skilled in using Javascript (and Typescript) in both back-end (NodeJS) and front-end (React and Next.js). I have experience developing a schedule application for a barbershop (GoBarber) using Rea…