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Senior Full Stack Mobile Application Developer at Recharge Qatar
Build and lead cross-platform mobile apps (Flutter/React Native) and backend services for a FinTech digital-payments platform, integrating payment gateways, eKYC, and cloud deployments on Azure.
Full-Stack Developer at Aqliya for Artificial Intelligence
Build and improve AI-powered business solutions, cloud platforms, and automation tools using full-stack web development, LLMs, and secure enterprise systems.
Full Stack Developer (Laravel & React) at Tasklink
Build and maintain web apps using Laravel (backend) and React (frontend), owning features from database design to polished UI while collaborating with designers, QA, and DevOps.
Senior Backend Developer (ROR)
Senior Backend Developer builds and optimizes Ruby on Rails server-side logic, integrates APIs, and mentors junior devs to ensure scalable, high-performance web apps.
Senior Software Development Engineer (Java)
Build and scale the Altium 365 cloud platform for electronics engineers using Java, AWS, and microservices, adding AI-powered search and intent-based APIs.
Java Developer
Build and maintain banking systems in Java/Spring Boot, adding features, writing tests, and collaborating with analysts and architects in a hybrid Warsaw office role.
(Senior) Backend Developer (Node.js) – OneRail’s Technology Hub - Poland
Build and maintain Node.js backend services and APIs for a logistics platform that orchestrates multi-modal deliveries using AI and microservices.
Data Engineering Team Lead
Lead a Data Engineering team at a global ad-tech DSP, building scalable pipelines, feature stores, and data-quality frameworks to power real-time bidding ML models in a high-growth mobile advertising platform.
Automated Content- Sr Data Engineer I (Scientific Products)
Builds automated pipelines to clean, standardize, and generate scientific product content from a custom SQL/VB.NET platform, reducing manual entry and errors for Waters’ regulated life-sciences catalog.
Automated Content- Sr Data Engineer I (Scientific Products)
Builds automated pipelines to clean, standardize, and generate scientific product content from a custom SQL/VB.NET platform, using Python, Spark, and cloud tools.
Backend Engineer II: Scale Data Pipelines (Remote Spain)
Build and maintain scalable data pipelines for Affirm’s Furnishing Platform using Python or Kotlin, AWS, and MySQL/Spark.
Azure Synapse Senior Data Engineer
Build and optimize ETL/ELT pipelines in Azure Synapse using SQL and PySpark, ingest and model data, and collaborate with teams to deliver high-performance analytics solutions.
Data Engineer Senior: PostgreSQL/Percona
Senior Data Engineer building and optimizing PostgreSQL/Percona pipelines and ETL/ELT flows for a banking-focused customer science platform.
GCP Data Engineer
Designs and builds scalable cloud data pipelines using Scala, Java/Spring Boot, and Talend, and optimizes SQL queries on GCP Cloud SQL.
Data Engineer (AWS)
Designs and maintains AWS-based CRM and digital marketing stacks, builds API integrations, and automates workflows to scale customer lifecycle systems and loyalty programs.
Junior Data Engineer
Build and maintain high-performance data pipelines for a real-time ad-tech platform, enabling ML models with clean, scalable data while working in a fast-paced engineering team.
Data Engineer - AWS
Design and build scalable cloud data pipelines on AWS, using Python, Spark, and modern data architectures to enable reliable analytics and business insights.
Data Engineer - GCP
Build and maintain scalable GCP data pipelines and cloud-native analytics solutions using Python, BigQuery, and related GCP services.
Data Engineer
Designs and maintains scalable data pipelines and storage systems, integrating diverse sources and ensuring data quality for analytics and reporting.
Data Engineer
Build and maintain scalable data pipelines using cloud platforms (AWS/Azure/GCP), Databricks, and tools like Spark and DBT to integrate and optimize data workflows for enterprise clients.