Kiev, Kiev, Ukraine
96,224/yr · 100%
$60/hr · Starting at $2,000
I'm a senior software developer with focus on JavaScript. I have been involved in passionate programming ventures for 10+ years now, and my enjoyment in helping others haven't diminished a bit, on the…
Shtip, Stip, Macedonia
107,122/yr · 100%
$20/hr · Starting at $500
I build fast, scalable, and maintainable backend systems using Node.js and Express. Whether you need secure APIs, complex business logic, or seamless database integration, I deliver clean, production-…
Shenyang, Liaoning, China
78,650/yr · 100%
$40/hr · Starting at $5,000
I design and deploy intelligent AI agents built on LangChain, LLM (Large Language Models), and retrieval-augmented architectures that can reason, recall, and act — enabling real-time automation, conte…
Oakland, California, United States
61,688/yr · 100%
$80/hr · Starting at $2,000
5 years of professional experience working in the capacity of Architect, Performance Tuning Specialist, Sr. Database Developer Analyst and SQL Engineer. Participated in all phases of development, func…
Kyiv, Kiev, Ukraine
32,560/yr · 100%
$20/hr · Starting at $50
With extensive experience in database management and administration, I offer services designed to keep your data secure, optimized, and readily accessible. I specialize in managing various database sy…
36,668/yr · 100%
$50/hr · Starting at $1,000
Backend development with Node(Express), Python(Django, Flask), PHP(Laravel, Codeigniter, Yii, CakePHP), Java(Spring Boot), RoR. Oauth Authentication, Rest API, Graphql, Third-Party integration, Payme…
Mysuru, Karnataka, India
55,230/yr · 100%
$15/hr · Starting at $600
3-4 Years experience developer proficient in the following skill sets - -- LAMP (Linux, Apache, MySQL, PHP) -- Expert in both PHP 4.x and PHP 5.x -- Expert in writing optimized SQL Queries -- Expert i…
Cebu City, Central Visayas, Philippines
31,640/yr · 100%
$35/hr · Starting at $1,000
As a senior backend developer I have rich experience in database design, development, administration etc. I have used MySql, PostgreSql, SqlLite, MongoDB, AWS DynamoDB, Cassandra, TSDB. I can - design…
Ghaziabad, Uttar Pradesh, India
20,700/yr · 100%
$30/hr · Starting at $300
With extensive expertise in the Databricks platform, I have successfully utilized its robust capabilities to design and deliver high-performance solutions across a range of projects. My proficiency s…
Kolkata, West Bengal, India
19,501/yr · 100%
$18/hr · Starting at $1,000
We help clients to understand and improve enterprise needs by tracking the website visitors and capturing their interactions.Our Node.js applications work in a non-blocking manner and are capable of h…
Mohali, Punjab, India
29,128/yr · 100%
$12/hr · Starting at $400
I provide custom web development, enterprise solution development, and restful web services for the mobile-first world. My experience in Laravel web application development services enables the develo…
Bhakkar, Punjab, Pakistan
25,654/yr · 100%
A mid-sized online retailer wanted to reduce response time and improve customer experience without increasing their support team size. Repetitive customer queries and delayed responses were leading to…
Pune, Maharashtra, India
8,708/yr · 100%
$25/hr · Starting at $200
Designing Normalized Database & Performance Improvement of SQL Server or MS Access Services include :- Installation & configuration, design & development, database migration, data extraction/ETL, opt…
Nairobi, Nairobi, Kenya
12,260/yr · 100%
$5/hr · Starting at $50
Unlock the Full Potential of Your Data with Expert Database Design and Development! Are you looking for a well-structured, reliable, and high-performing database to store, manage, and retrieve your da…
Pennington, New Jersey, United States
16,850/yr · 100%
$24/hr · Starting at $500
OffRoadStudios, offers ROR development services for building comprehensive web applications. We have developed a variety of web solutions, ranging from corporate websites, portals, real estate website…
11,577/yr · 100%
$20/hr · Starting at $25
I am specialized in all spectrums of web content writing, including but not limited to SEO articles, blogs, press releases, web copies etc. Fast turnaround, 100% originality, compliance with web 2.0 p…
15,166/yr · 100%
$25/hr · Starting at $25
We can develop any website on Squarespace as per your requirements: - E-Commerce Website - CMS Platform - Blogging Website - Single Page Website - Portfolio Website And Many More... We can build the w…
New Delhi, Delhi, India
12,373/yr · 100%
$8/hr · Starting at $50
I'm a full time freelancer, working from home to assist on jobs listed on my skills list. I am Indian and speak/ write fluently in English. I am expert in making outbound calls, inbound call handling,…
Schaumburg, Illinois, United States
11,818/yr · 100%
$15/hr · Starting at $25
Avion Technology Inc. is global leading software Development Company offers Customized Web Based Application development, Mobile application development, E-Commerce Software Solutions, Web Service Dev…
Hunchun, Jilin, China
13,150/yr · 100%
$30/hr · Starting at $30
Specialized Full Stack Development Services As a dedicated Next.js developer, I provide a comprehensive suite of services for clients looking for reliable, high-quality, and efficient web solutions. M…