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Designs and maintains secure data-integration pipelines using Informatica PowerCenter/IICS, applies data-masking to protect sensitive data, and collaborates on ETL/ELT workflows in enterprise environments.
Freelance data engineer builds and maintains data pipelines using Python, PySpark, SQL, NoSQL, and cloud platforms for clients in Italy.
Freelance Data Engineer builds and maintains data pipelines using Python, PySpark, SQL, NoSQL, and cloud platforms for clients in Italy.
Build and optimize data pipelines, warehouses, and analytics platforms for an insurtech company using Python, Spark, Kafka, and AWS.
Builds full-stack web apps in React, Python, and microservices for fintech and AI projects, using Postgres, ElasticSearch, Docker, and Kubernetes.
Builds and maintains cloud-native Java microservices for an energy/utilities client using Spring Boot, Quarkus, REST APIs, and cloud platforms (AWS/Azure/GCP).
Builds and designs scalable Java backend services using Spring and SQL, collaborating in an agile team to deliver secure, high-quality applications.
We’re looking for a Senior Java Backend Developer to join our agile, cross-functional team and play a key role in designing and building scalable, high-quality services. In this role, you’ll collaborate closely with…
Lead a team of developers building healthcare software systems using Java, Spring, and microservices, while coordinating technical tasks and stakeholder needs.
Develop and maintain Java/J2EE applications for aircraft logistics systems, integrating XML data per aerospace standards (S1000D, S3000L, S2000M, S5000F) and using Oracle PL/SQL, REST/SOAP, and JBoss.
Build and maintain CI/CD pipelines and observability for distributed systems in gaming and electronic payments environments using Kubernetes, Docker, and monitoring tools.
Builds and maintains Node.js/TypeScript APIs and data models for an ecommerce platform, integrating third-party systems and collaborating with frontend teams.
Builds and maintains high-load backend services in Java/Spring for a telecom-derived product team, focusing on microservices, event-driven patterns, and clean architecture.
Builds and maintains backend systems for a crypto exchange and wallet, focusing on secure, scalable trading APIs and blockchain integrations using Go/Java/Python.
Builds and maintains backend services for an HRIS platform, focusing on payroll, attendance, and reimbursement systems using Go and PostgreSQL.
Build and maintain secure backend services using Java EE, Node.js, and Spring, with RDBMS and NoSQL databases in a Linux environment.
Leads backend architecture for a securities trading platform using Java/Golang, SpringBoot, and cloud microservices to build scalable, mission-critical systems.
Builds and maintains Next.js API routes and server actions for an e-commerce platform, using Prisma with PostgreSQL, and integrates payment, notification, and shipping services.
Build and maintain mobile apps with Flutter and backend services in Laravel, designing databases and APIs while collaborating in an Agile team.
Work side-by-side with a mentor(Lead Software Engineer / Engineering Manager) to help you accomplish team goals and grow together as a person Carry the execution of a medium - large size project that is given by PM /…
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