Hire the Top 2% of
Remote Object-Relational Mapping Developers

Farbod Z.

Vetted Object-Relational Mapping developer in Turkey (UTC+3)

Highly experienced Java Software Engineer with over 9 years of expertise in designing and implementing enterprise-level identity and access management (IAM) systems. Proven track record of leading complex software projects, from concept to deployment, utilizing a deep knowledge of distributed systems, microservices, and secure authentication protocols. Adept at managing cross-functional teams, conducting detailed code reviews, and driving continuous improvement in software development practices. Passionate about solving challenging technical problems and delivering scalable, high-quality software solutions. Currently focused on advancing my career in software engineering and project management.

Ivan L.

Vetted Object-Relational Mapping developer in Mexico (UTC-6)

Building, maintaining and securing Backend Services and REST APIs over AWS environments, and contributing with Data Engineering projects, from ETL pipelines for Data Warehousing to Data Analytics, working mainly with Python and related frameworks/tools, for projects focused on B2B and B2C solutions on Foreign Trade, Logistics, Education, Real Estate and Healthcare industries. When requested, supporting on Security/High Availability of GNU/Linux environments, after years of service as certified SysAdmin (CDN/Cloud).

Willy H.

Vetted Object-Relational Mapping developer in Peru (UTC-5)

I'm a passionate programmer who loves any kind of project that can be made with code and love programming because I started my career as an sport competitive programmer using different languages such as C++, Python, Java and it helped me a lot to learn popular algorithms, data structures and improve my problem-solving skills. I also love to make apps and websites using the coolest technologies out there. I'm willing to learn and apply concepts to produce services or products that benefit companies and people.

Sisir A.

Vetted Object-Relational Mapping developer in Bangladesh (UTC+6)

A seasoned Full Stack Developer with over 14 years of experience in developing scalable web applications and services. Expert in Node.js, ReactJS, and scalable API development, delivering high-performance solutions for healthcare, logistics, and SEO industries. Proven leader in team management and cross-functional collaboration.

Antônio F.

Vetted Object-Relational Mapping developer in Brazil (UTC-3)

Professional with extensive experience in global projects in SWEDEN(On Site), USA, GERMANY, UKRAINE, POLAND, HUNGARY, MEXICO, VIETNAM, CHINA, INDIA, MALAYSIA, SINGAPURE as senior software engineer, tech lead and solutions architect. Besides that, I'm 14 years of experience in small, medium and large companies on manufacturing, distribution, technology and among others. Extensive experience in the following areas: architecture, business, analysis, specification of requirements, training, databases, software development and testing in DESKTOP, WEB ,MOBILE and CLOUD COMPUTING platforms. As a tech leader. I have successfully managed a team of 5 developers across different countries, and I have a proven track record of delivering high-quality software solutions. One of my proudest accomplishments was to migrate on premise server app that I've developed alone and that I won a prize of the best project on OPERATIONS area from JABIL BELO - Deliver Best Practices 2017 to AWS cloud app in 2021 as Tech Leader. The result was a saving almost 20% of the first month in use. Let's connect and see how I can bring my experience, skills, and unique perspective to your organization

Piyush J.

Vetted Object-Relational Mapping developer in India (UTC+6)

Experienced Software Engineer with a strong background in designing and developing scalable backend systems and cloud-native applications. I specialize in building robust, high-performance solutions using Python, C#, PHP, and JavaScript, and have hands-on expertise with frameworks such as Flask, Django, ASP.NET, and CodeIgniter. My technical proficiency extends to cloud platforms (AWS, Docker, Vercel, Heroku), asynchronous programming (asyncio, aiohttp, aiostream), and diverse database technologies including MySQL, PostgreSQL, MongoDB and Redis. Committed to technical excellence, I contribute to the open-source community—working on projects including Lichess, Scala, Mlpack, and various ML tools—and leverage a rigorous, detail-oriented approach to solving complex engineering challenges. Additionally, I am a competitive coder with a 4-star rating on Codechef. Personal website and details: [https://piyush-jaiswal.github.io](https://piyush-jaiswal.github.io/)

Ashok V.

Vetted Object-Relational Mapping developer in India (UTC+6)

Experience Summary: * I have 19 years of total experience in Software Industry. * Total experience includes 3.5 years on-shore experience working for reputed Investment Banking Customer in London - UK, Oxford - UK and in Switzerland . * Technologies: Java, Spring Frameworks, Spring Boot, JPA, Hibernate, iBatis, Toplink, EJB and Java Swing. * DEV OPS Tools : Ansible, Jenkins Pipeline, Hashi Vault, Git Hub. * Businsess Domains: Core Banking, Investment Banking and Insurance. * Edureka Trained/Certified Kubernetes Administrator. * AWS Ceritified Solutions Architect - Associate level Certified.

Rudimar J.

Remote Object-Relational Mapping developer in Spain (UTC+2)

As a technology enthusiast since my early childhood, I have fostered a deep passion for the field. I hold a BSc. in Computer Engineering, complemented by over nine years of hands-on experience in Software Development working both on product development and services outsourcing. Driven by a thirst for learning, I am continuously motivated to expand my understanding and expertise. Alongside my love for acquiring knowledge, I also find great fulfillment in helping others on their own educational journeys by sharing my journey insights. I thrive on challenging projects that push the boundaries of technology, allowing me to explore and leverage my creativity to deliver great products.

Pankaj R.

Remote Object-Relational Mapping developer in the United States (UTC-4)

**PROFESSIONAL SUMMARY** * **Senior Software Engineer & Architect** with **20 years hands-on experience** in Software Development designing, building & scaling complex software systems across Banking, Finance, Healthcare, Advertising, eCommerce, Retail, and Travel for startups and Fortune 500 companies. * Deep expertise in **Java**, **J2EE, microservices,** distributed systems, application and system design & architecture, enterprise integration, performance engineering, AI, and cloud infrastructure. * Equally effective as a **hands-on Individual Contributor** and as **Technical Leader,** driving architecture, execution, and delivery across multiple engineering teams. * **Self-starter** executing projects from inception to delivery with complete ownership. * Expertise across the **full SDLC**, from analysis, design, and development through testing, quality, integration, SCM, CI/CD, deployment, release management, production support, maintenance, and enhancements. * **Strong communicator and mentor with excellent written, verbal, and presentation skills**; able to quickly understand new businesses and technologies and apply prior experience to complex challenges. **CORE TECHNICAL COMPETENCIES** * **Methodologies:** Legacy frameworks like Waterfall and XP and modern Agile, Scrum, enterprise scaling models (SAFe) and continuous-flow models like Kanban and DevOps-driven Agile. * **Application Architecture & Frameworks:** Architected and engineered highly scalable Java applications using Object Oriented software development (OOA/OOAD), Domain Driven Design (DDD), SOLID design principles, Data Oriented Programming (DOP), Anemic Domain Model (ADM), Tiered Architecture with Separation of Concerns (SoC), Service Oriented Architecture (SOA), Event-Driven Architecture (PubSub), GoF Design Patterns, TDD, multi-layered/n-tiered web applications using Java/J2EE technologies and the Spring Stack: Spring Boot, Spring (Core IOC, JDBC, MVC, Annotations, Beans, Mobile), Spring Integration, Spring Batch, Spring Webflux, Spring Cloud. * **Microservices**: RESTful API design and development using Spring Boot (JSON/XML) and asynchronous microservice communication/Event Driven Architecture using Message Queues like AWS Kinesis. Expertise in architecting highly scalable, distributed Java backend systems. * **Application Performance:** Implementing multi-tiered data caching strategies for high performance using tools like Redis, Cache2K. Using profiling tools like VisualVM, AWS Codeguru to identify & resolve performance bottlenecks & memory leaks. **Java version migrations expertise.** * **Application Build:** Expertise in writing multi-module complex build scripts with clear and simple dependency graph. * **Infrastructure & DevOps:** Expertise with CI/CD pipelines using Jenkins, managing codebases via Git & SVN version control systems (VCS), and orchestrating complex enterprise deployments across cloud infra like AWS and DigitalOcean and application servers like Tomcat, Jetty, WebSphere, and WebLogic. * **Backend Development:** Spring Data JPA and ORM frameworks like Eclipselink & Hibernate. Strong database skills writing DML and DDL SQL scripts, indexes, optimizing database configuration, schema design and data access using JDBC for relational databases such as PostgreSQL, Oracle, MySql/MariaDB, DB2, Sybase, NoSQL (Redis). **AI TOOLS & ENGINEERING** * **AI Pair Programming & Code Synthesis:** Expertise in engineering prompts to leverage leading AI tools like **Gemini, Claude, AmazonQ** and **ChatGPT** for interactive pair programming to generate new code, optimize existing code, improve code quality, write tests and turbocharge development. * **Prompt Engineering & Cost Optimization:** Expertise in writing highly structured, token-efficient prompts and functional guardrails that optimize context window management, maximize model precision while minimizing API inference costs. * **IDE AI Tooling & Code-Assist:** Integrated advanced AI coding extensions in IDEs like **IntelliJ** and **Eclipse** for inline code generation and context-aware error resolution. * **Autonomous CI/CD & Cloud Agents:** Engineered event-driven GitHub Actions orchestrating headless AI CLI agents to autonomously review pull request diffs, analyze code, and generate repository documentation via direct API integration. * **Local Agentic Automation:** Configured and deployed command-line AI agents to seamlessly execute full-codebase audits, automate refactoring, and perform repository-wide task execution. * **Log Analysis:** Build complex Splunk queries using AI to perform in-depth log analysis. **KEY ENGINEERING ACHIEVEMENTS** * **Legacy Transformation:** Successfully replaced legacy mainframe systems with modern, cloud-native Java applications. Currently migrating Princess Cruises' mainframe to microservices architecture, having previously replaced a legacy Walgreens system driving massive operational cost savings. * **High-Throughput Data Synchronization:** Architected an event-driven multi-shard AWS Kinesis pipeline to sync large data volumes between legacy DB2 and Aurora PostgreSQL & Redis. Re-engineered the architecture to increase throughput capacity by 500%, eliminating severe latency bottlenecks. * **Architectural Modernization & AI Strategy:** Spearheaded zero-downtime migrations across three Java LTS releases (8 to 21), significantly reducing technical debt. Architected an AI-first engineering workflow, integrating autonomous agents into CI/CD pipelines to automate code reviews and repository audits, drastically shortening SDLC lead times. * **Sub-Second Latency via Multi-Tier Caching:** Engineered an ultra-low-latency caching architecture combining Redis with cache2k to slash database read loads. Ensured sub-second response times and high availability for mission-critical, heavily trafficked REST APIs. * **Cloud Compute & Cost Optimization:** Profiled distributed microservices to resolve memory leaks and optimize AWS ECS/EC2 instance sizing for peak price-to-performance efficiency.

Jason B.

Remote Object-Relational Mapping developer in the United States (UTC-5)

Full-stack software engineer with 10+ years of experience delivering high-impact web applications for start-ups and enterprises, emphasizing code quality, solution design, and team mentorship. Proven track record in agile environments, translating business requirements into technical solutions through cross-functional collaboration.