Hire the Best Ultimate Software UltiPro Specialists

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Abel A.

Addis Ababa, Ethiopia

$20/hr
5.0
11 jobs

**Java Spring Boot Developer | AI Automation Engineer | n8n | LLM Integration | React & Angular** I build production-grade **Java/Spring Boot applications, AI automations, n8n workflows, LLM integrations, APIs, and full-stack web applications**. I help startups and businesses build new systems, automate manual processes, integrate AI, or rescue existing codebases. I'm Abel, a full-stack software engineer with 5 years of experience building production systems — from government justice platforms to real-time tax risk systems processing live data through Kafka. ### WHAT I CAN BUILD ✔ **Java & Spring Boot Development** * REST APIs and backend systems * Spring Boot microservices * Spring Security, JWT, OAuth2 & Keycloak * PostgreSQL, MySQL & database design * Kafka and event-driven architecture * Backend optimization and troubleshooting ✔ **AI Automation & n8n** * n8n workflow automation * AI-powered business workflows * LLM integrations * OpenAI and AI API integrations * AI agents and tool calling * Automated data processing * CRM, email, Slack and third-party API automation * Document and content automation * Connecting AI with existing business systems ✔ **Full-Stack Development** * React * Angular * TypeScript * Node.js * Tailwind CSS * REST API integration ✔ **Microservices & Integration** * Java/Spring Boot microservices * Kafka * REST APIs * Third-party API integrations * Event-driven systems * Service-to-service communication ✔ **DevOps & Production** * Docker * Kubernetes * GitHub Actions * Grafana * Loki * Monitoring and troubleshooting ### I CAN HELP YOU WITH → Building a new Spring Boot backend → Developing or fixing REST APIs → Building Java microservices → Integrating AI/LLMs into an existing application → Automating repetitive business processes with n8n → Connecting multiple APIs and business systems → Building AI-powered workflows and agents → Developing React/Angular frontends → Fixing authentication, JWT, OAuth2 and Keycloak issues → Debugging and rescuing existing applications → Deploying applications with Docker/Kubernetes ### WHY CLIENTS WORK WITH ME I don't just write code that works locally. I focus on **maintainable architecture, reliable integrations, security, documentation and production stability**. I've worked on systems involving real users, real transactions and real operational requirements — including government platforms and event-driven systems using Kafka. If you need a **Java/Spring Boot developer, AI automation engineer, n8n expert, LLM integration developer, or full-stack engineer**, send me your requirements and I'll help you turn them into a working system.

  • Java
  • Spring Boot
  • Microservice
  • REST API
  • Apache Kafka
  • Spring Security
  • Software Architecture & Design
  • Software Integration
  • API Integration
  • Enterprise Architecture
  • Database Design
  • Database Caching
  • Grafana
  • React
  • SaaS
Arbind M.

Dharan, Nepal

$23/hr
5.0
44 jobs

Desktop, Mobile, and Web application development specialist with over four years of experience. I focus on maximum customer satisfaction by considering the requirements in every Software Development Life Cycle phase. Highlights: 🔷 Computer Engineer 🔷 Developed nationally recognized award-winning projects 🔷 Expertise in Databases, Networking, and Graphical User Interface 🔷 Proficient in Artificial Intelligence, Data Science, and ERP/CRM Frameworks 🔷 Strong Communication, Leadership, Team Management, and Problem-Solving Skills 🔷 Product delivery before the deadline Skills: 🔷 Python and its frameworks: Django, Odoo, Tkinter, TensorFlow, Pandas, etc. 🔷 JavaScript 🔷 C/C++ 🔷 Flutter 🔷 HTML/CSS/Bootstrap 🔷 Assembly Level Language, Micro-processor, and Micro-controller Programming 🔷 DevOps & Tools: Docker, Git, Linux, Azure, Heroku, cPanel, etc. 🔷 Productivity & Design: Microsoft Word/Excel/Presentation/Visio, Adobe Illustrator/Photoshop, Google Docs/Sheet/Slide/Drive, etc. I look forward to bringing my expertise and dedication to your projects on Upwork.

  • C
  • Flutter
  • C++
  • JavaScript
  • Python
  • API Integration
  • Database Architecture
  • SQL
  • Django
  • HTML
  • CSS
  • Odoo
  • Web Application
  • jQuery
Diego A.

Estado de Mexico, Mexico

$15/hr
5.0
5 jobs

I am a Software Engineer with five years of experience specializing in end-to-end project development and maintenance. I excel in delivering high-quality solutions through my expertise in systems design and thorough testing processes. My role encompasses managing the entire lifecycle of features, ensuring seamless partner delivery and high performance. I am well-versed in Java and have demonstrated my ability to drive projects forward in dynamic environments. If you need a reliable engineer who can navigate complex challenges while maintaining a focus on quality and efficiency, let's connect. I look forward to discussing how I can contribute to your project success.

  • Ecommerce
  • Ecommerce Website
  • International Development
  • Software QA
  • Product Development
  • Quality Assurance
Joao Vitor V.

Santo Amaro da Imperatriz, Brazil

$25/hr
5.0
6 jobs

✅ Result-driven .NET Developer delivering scalable web and cross-platform solutions. I help businesses build reliable applications using Blazor, and React for modern front-ends, ASP.NET Core for robust back-ends, and SQL Server/MySQL for safe and scalable data management. With solid experience in Clean Architecture, MVC, MVVM, and Vertical Slice, I ensure codebases are maintainable, scalable, and optimized for growth. 🚀 Highlights: * 8+ months as a dedicated full-stack developer for an e-commerce/ERP platform (Blazor SSR, ASP.NET Core, Odoo), owning deployments on Windows Server/IIS, resolving critical data-sync bugs between Shopify and Odoo, and hardening API security with rate limiting. * Built Lume, a .NET MAUI app integrating Machine Learning (ML.NET), REST APIs, and MySQL to deliver personalized movie recommendations. * 1 year of teaching experience in ASP.NET Core, React, Azure, and MySQL, strengthening communication and the ability to translate complex concepts into practical solutions. * Strong cloud expertise with Azure and proven knowledge in deploying secure, high-performance applications. 🔧 What I deliver: * End-to-end web and cross-platform development * API design & integration (REST) * Database design & optimization (SQL Server, MySQL, MongoDB) * Cloud deployment & scaling (Azure) * Windows Server / IIS deployment & scaling * Clean, tested, and maintainable code using industry best practices 💡 If you’re looking for a developer who combines technical expertise with a focus on delivering scalable, maintainable, and business-oriented solutions, let’s work together to bring your project to life. Core Skills: .NET | ASP.NET Core | Blazor | Entity Framework Core | Odoo | ERP | Ecommerce Integration | Shopify API Integration | React | .NET MAUI | Azure | Microsoft SQL Server | MySQL | MongoDB | Windows Server | IIS | Clean Architecture | MVC | MVVM | Vertical Slice Architecture | Git/GitHub

  • .NET Core
  • .NET Stack
  • C#
  • .NET Framework
  • ASP.NET
  • ASP.NET Core
  • ASP.NET MVC
  • Entity Framework
  • MySQL
  • Microsoft SQL Server
  • Microsoft Azure
  • Blazor
  • React
  • JavaScript
YOEL EDUARDO T.

Guatire, Venezuela

$10/hr
5.0
4 jobs

Senior Software Developer | .NET 9 & Angular | AI-Assisted Engineering I am a Senior Software Developer specializing in designing and building robust, scalable, enterprise-grade software solutions. My focus goes beyond just writing code; I am passionate about clean, highly structured software engineering that guarantees long-term maintainability and high availability. I implement modern ecosystems based on Clean Architecture, Hexagonal Architecture, and Microservices, ensuring business logic is perfectly decoupled from infrastructure. I strictly follow a Code-First development methodology (EF Core) for database management to maintain absolute domain traceability, avoiding direct SQL editor manipulations. Additionally, I stay at the absolute forefront of modern software engineering by integrating advanced AI-assisted development workflows. I leverage frameworks like the Model Context Protocol (MCP), OpenCode, Aider, Ollama, and the Gemini API to accelerate development cycles, automate repetitive testing, and enforce strict architectural rules directly within the codebase. What I do best: High-Performance Backend: Developing robust APIs with .NET 9, implementing CQRS patterns, and handling asynchronous messaging with RabbitMQ. Modern Frontend: Crafting dynamic, optimized, and responsive web applications using Angular v21. Multi-Platform Solutions: Building cross-platform hybrid apps with MAUI and Blazor for unified web and mobile experiences. Complex Integrations: Implementing multi-tenant SaaS architectures, processing high-volume secure notifications, and integrating complex financial payment systems. If you are looking for a disciplined Senior Developer who brings architectural order, rigorous technical excellence, and cutting-edge AI efficiency to your project, let’s connect and discuss your goals.

  • Artificial Intelligence
  • Mobile App
  • Desktop Application
  • App Development
  • Android App Development
  • iOS Development
  • .NET Core
Igor M.

Sao Carlos, Brazil

$3/hr
5.0
3 jobs

Software Engineer with a strong background in designing, developing, and leading enterprise software solutions. Passionate about building scalable, resilient, and high-performance systems while applying modern software engineering practices and clean architecture principles. My expertise spans backend development with Java and Spring Boot, distributed systems, microservices, REST APIs, event-driven architectures, and cloud-native applications. I have experience designing solutions that prioritize scalability, maintainability, observability, and business value. Throughout my career, I have worked across the entire software development lifecycle, from requirements analysis and system design to implementation, deployment, monitoring, and continuous improvement. As a technical leader, I enjoy mentoring developers, promoting engineering excellence, and fostering collaborative environments where teams can deliver high-quality software efficiently. I believe that technology should solve real business problems, and I focus on building solutions that are both technically robust and aligned with organizational goals. I am particularly interested in Software Architecture, AI Platform Engineering, Cloud Computing, Platform Engineering, DevOps, and Distributed Systems. I continuously invest in learning emerging technologies and industry best practices to create innovative and future-ready solutions. My technical stack includes Java, Spring Boot, Spring Cloud, Kafka, Docker, Kubernetes, SQL and NoSQL databases, CI/CD, Git, cloud platforms (AWS, Azure, and GCP), observability, and Agile methodologies. I hold professional certifications in Java and Spring, demonstrating my commitment to continuous learning and technical excellence. I am always open to connecting with professionals who are passionate about software engineering, architecture, cloud technologies, artificial intelligence, and platform engineering.

  • Artificial Intelligence
  • Integral Calculus
  • International Development
  • Product Development
  • Web Development
  • Web Application
  • Software QA
  • Software Testing
  • Quality Assurance

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Don't just take our word for it

What does an Ultimate Software UltiPro specialist do?

An ultimate software ultipro specialist configures and administers the UKG Pro human capital management platform to support enterprise HR operations and system integrations. This role focuses on managing access permissions, building automated workflows, and maintaining secure connections between UKG Pro and external identity or data systems. The specialist ensures that workflow automation triggers correctly from supported events and that integration endpoints remain active for reliable data transfer.

  • Configure and manage user access levels within UKG Pro so authorized personnel can use embedded workflow-building tools like UKG Compose. This involves setting up specific permissions that allow teams to design, test, and deploy automated processes without compromising system security or data integrity.
  • Monitor workflow execution outcomes using the Execution History tool to identify pending, running, failed, or successful runs. When a workflow fails, the specialist reviews error logs, troubleshoots the root cause, and adjusts the configuration to restore proper function and prevent recurring issues.
  • Establish and maintain integration connections by providing accurate UKG Pro API service URLs and managing service-account credentials. This work ensures that external applications can securely exchange data with the HR platform while adhering to required permission structures and governance standards.
  • Implement single sign-on configurations using SAML protocols to link Microsoft Entra ID with UKG Pro for user authentication. The specialist tests login flows to verify that employees can access the system seamlessly through their corporate identity provider without encountering connection errors.
  • Complete prerequisite setup steps for event-driven automation, including enabling UKG Webhooks before starting HCM-triggered workflows. This preparation ensures that the system correctly captures and responds to real-time HR events, such as new hires or status changes, without manual intervention.

How to hire an Ultimate software UltiPro specialist on Upwork

Step 1: Post a job

Define your HR automation and integration needs clearly to attract qualified candidates. The Job Post Generator powered by Uma™, Upwork's Mindful AI helps you draft a precise description in seconds. Describe your requirements in a few sentences, and Uma creates a tailored post for this role. You can write a new post, update a saved draft, or reuse an existing one.

  • Specify experience with UKG Compose workflow execution and access permission management.
  • List required integration skills, such as configuring API endpoints and service-account credentials.
  • Detail any identity management tasks, including SAML setup with Microsoft Entra ID.

Step 2: Evaluate candidates

Look for proof of hands-on configuration work within the UKG Pro environment. Uma runs instant video interviews and builds shortlists with side-by-side comparisons to speed up your review. Focus on candidates who demonstrate specific operational knowledge rather than general HR theory.

  • Check for examples of troubleshooting failed workflows using Execution History logs.
  • Verify experience setting up webhooks for event-driven automation triggers.
  • Review past projects involving secure data transfer via UKG Pro web services.

Step 3: Interview your top choices

Discuss technical scenarios to confirm their ability to manage complex HR systems. Schedule and conduct interviews within Upwork Messages, which generates an immediate transcript and summary after each session. Ask targeted questions about their approach to security and system connectivity.

  • Ask how they validate workflow success and handle pending or failed runs.
  • Discuss their process for testing SSO login flows between identity providers and UKG Pro.
  • Inquire about methods for maintaining service-account permissions during system updates.

Step 4: Agree on scope and begin work

Set clear deliverables for configuration, integration, and testing tasks. Use Upwork Messages and the contract workroom for all communication and project management. Identity verification, payment protection, hourly tracking, and project funds add security to your engagement.

  • Define milestones for configuring access levels and composing workflow automations.
  • Require documentation of integration connection setups and API credential management.
  • Set expectations for triaging execution results and resolving workflow errors.

Upwork is not affiliated with and does not sponsor or endorse any of the tools or services discussed in this article. These tools and services are provided only as potential options, and each reader and company should take the time needed to adequately analyze and determine the tools or services that would best fit their specific needs and situation.

The rates and information provided in this article are based on current data and industry sources available at the time of publication. Freelance rates can vary depending on factors such as experience, location, project scope, and market conditions. Readers are encouraged to conduct their own research to confirm current rates and trends, as this information may change over time.

How much does hiring an Ultimate software UltiPro specialist cost?

$500-$1,500 per project is a typical range for focused Ultimate software UltiPro specialist work. Final pricing depends on scope, technical complexity, required integrations, source-material quality, revision needs, and the freelancer's experience level.

Access and permissions setup

$500-$1,200/project

Entry-level to mid-level
  • Configured UKG Pro access levels for Compose workflow functions
  • Verified user permissions meet workflow-building requirements
  • Recorded access settings and user role assignments

SSO integration

$1,200-$2,500/project

Mid-level
  • Established identity links between Microsoft Entra ID and UKG Pro
  • Validated SSO authentication flows and URL patterns
  • Documented SAML settings and test results

Workflow monitoring and triage

$2,500-$4,500/project

Mid-level to senior-level
  • Analyzed workflow run status using Execution History tools
  • Identified root causes of failed workflow executions
  • Compiled findings and recommended corrective actions

API connection setup

$4,500-$7,000/project

Senior-level
  • Created web service accounts with required resource permissions
  • Configured UKG Pro API URLs and integration connectivity
  • Tested data transfer capabilities via established API links

Event-driven automation

$7,000-$11,000/project

Expert-level
  • Completed UKG Webhooks setup for event-triggered workflows
  • Linked HCM events to automated workflow execution paths
  • Verified successful trigger and execution of automated processes

Frequently asked questions

Is hiring an Ultimate software UltiPro specialist worth it?

For most businesses, yes: hiring an Ultimate software UltiPro specialist is worthwhile. These experts configure UKG Pro access permissions and manage integration connectivity so your HR workflows run without manual intervention. They also troubleshoot execution failures using Execution History tools to keep your data accurate and your systems secure.

How do I evaluate Ultimate software UltiPro specialist candidates?

Look for candidates who describe specific experience configuring UKG Compose access levels and managing service-account credentials for API integrations. Ask them to explain how they use Execution History to diagnose a failed workflow run or how they set up SAML SSO with Microsoft Entra ID.

What tasks does an Ultimate software UltiPro specialist handle?

An Ultimate software UltiPro specialist configures UKG Pro security settings and builds event-driven workflows using UKG Compose. They also establish integration connections by defining API service URLs and managing web-service account permissions.

Does an Ultimate software UltiPro specialist manage single sign-on?

Yes, these specialists configure and test SSO login flows between Microsoft Entra ID and UKG Pro using SAML settings. They verify that users can authenticate correctly through the supported URL patterns.