Mira Bhayandar, Maharashtra, India
$70/hr · Starting at $1,000
A good software architecture not only provides the blueprint of the system, but it also modularizes software system and subsystems, improves the scalability, enhances security, promotes maintainabilit…
Nashville, Tennessee, United States
$50/hr · Starting at $45
Primarily node.js backend development utilizing microservice architectures and design. Single responsibility services designed to be robust and scalable.
Moscow, Moscow, Russian Federation
$5/hr · Starting at $25
I’m a backend developer specializing in Golang, with additional expertise in Java and Python. I can help you build fast, scalable, and reliable backend solutions for your applications. What I offer: ✔…
Leeds, England, United Kingdom
I am software developer with 9 years experience, have been working in the UK and specialised in Java and J2EE application development. Looking for freelancer/outsourcing projects, please have a look
Bengaluru, Karnataka, India
$20/hr · Starting at $50
I have a 4 years of Experience in NodeJS Development , All types of Micro Services will be developed at a very affordable prices .
Minalin, Pampanga, Philippines
10/yr · 100%
$20/hr · Starting at $30
I help businesses build reliable AI-powered backend systems, RAG applications, semantic search platforms, recommendation systems, and scalable microservices. With 15+ years of software engineering exp…
Docklands, Victoria, Australia
$20/hr · Starting at $25
IT professional with 7+ years of proven experience on Java J2EE, Software Defined Networking, Network Function Virtualization, AWS services (Lambda, SQS, ECS, EC2, S3, KMS, SNS, Dynamo, CloudWatch and…
Bhopal, Madhya Pradesh, India
ID Verified
$12/hr · Starting at $50
I am an experienced Data Scientist with over 7 years of experience working for IBM and Coforge Tech. I niche area Include Python Development, Database Management, Data Science, Statistics, Machine Lea…
Hinjewadi, Maharashtra, India
$30/hr · Starting at $200
Having strong experience in back-end application designing and development. Rest Full Web services and micro-services development. Worked with various US based clients on banking domain projects. Exp…
California, California, United States
Past Earnings
$30/hr · Starting at $100
Backend engineer with 6 yrs of experience. Proficient in Java, Python, Scala, Node.js programming languages. Expertise in Software/DB design, micro services architecture, ElasticSearch, Cassandra, Red…
Las Vegas, Nevada, United States
$30/hr · Starting at $25
I am a seasoned backend developer with expertise in a variety of languages and frameworks. My proficiency lies in designing and implementing robust backend solutions to support diverse applications. W…
Moscow, Moskovskaya, Russian Federation
$35/hr · Starting at $500
Senior Backend Developer with 13+ years of experience building high-load systems serving millions of users. Currently leading search infrastructure at Superjob (8M+ monthly users), specializing in ML
Minar Bari, Dhaka, Bangladesh
$60/hr · Starting at $2,500
Cloud Solutions and Migration: I have extensive knowledge and experience with leading cloud providers such as Azure, AWS, and GCP. If you are looking to leverage the power of the cloud, I can assist y…
Ahmedabad, Gujarat, India
$10/hr · Starting at $50
Backend Developer with 7.5 years of experience in designing and implementing scalable and secure applications. Proficient in building microservices-based architectures using Spring Boot and Spring Sec…
Dhaka, Dhaka, Bangladesh
$10/hr · Starting at $40
Hi, This is Nj Nafir Expert Python AWS Developer with More than 3 years of professional experience in working in Software companies, Retail, and Real State. I have worked with Microservice architectu…
Gandhinagar, Gujarat, India
$20/hr · Starting at $100
I have around 13+ years of experience in software and product development. Badges ⭐⭐ Top rated on Upwork⭐⭐ ⭐⭐ Top rated plus on Upwork⭐⭐ ⭐⭐ 100% Client satisfaction on Upwork⭐⭐ ⭐⭐ Top 3% on Stack o…
JAIPUR, Rajasthan, India
$15/hr · Starting at $30
Almost 10 years of experience in design, development and maintenance of enterprise applications in Java. Knowledge of Object Oriented programming using Java and J2EE technologies. Hands on experience
Dehu, Maharashtra, India
$25/hr · Starting at $200
Worked on various domains like Telecom, financial services, banking , PLM, supply chain, Business Intelligence. Domain includes developement of various component, integration with third party applicat…
Sao Paulo, Sao Paulo, Brazil
$25/hr · Starting at $500
I can provide customized data science and predictive analytic solutions utilizing Stata or Python. I have over twenty years experience developing decision science models in the credit risk industry.
San Francisco de Dos Rios, San José, Costa Rica
$50/hr · Starting at $100
Hey! Welcome. I describe my service as a professional way to achieve efficient and reliable custom software solutions, I specialized on backend solutions on JavaScript, TypeScript (mainly), C# and Pyt…