Freelancers using Oracle Cloud

Freelancers using Oracle CloudFreelancers using Oracle Cloud

Projects People

proJersey City, USA

Project Manager, Scrum Master and Digital Business Manager

Project Manager, Scrum Master and Digital Business Manager

Cover image for ERP Project Management: Discovery to Launch Overview Led a m...

ERP Project Management: Discovery to Launch Overview Led a multi-year project from discovery to launch, managing planning, execution, testing, and delivery. Coordinated cross-functional teams to complete and approve all deliverables. Responsibilities Defined scope and timelines Managed risks, dependencies, and stakeholders Oversaw testing and launch readiness Tools Slack · Oracle ERP · Smartsheet · Trello Key Challenge: UAT Testing Low UAT engagement threatened the launch timeline. Actions & Outcome: Simplified test scenarios and phased execution and increased communication Resolved issues without delaying launch Results 100% of deliverables completed and presented Successful launch with stakeholder approval Key Takeaway Delivered complex projects end-to-end while overcoming adoption challenges through proactive leadership.

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Cover image for Team Management & Delivery Support I help teams plan, organi...

Team Management & Delivery Support I help teams plan, organize, and deliver work efficiently by providing structured project management, clear communication, and accountability across stakeholders. With experience leading cross-functional teams from discovery through launch, I support teams in aligning priorities, removing blockers, and delivering results on time. Offerings include: Project and delivery management across the full lifecycle Team coordination and workflow optimization Stakeholder communication and status reporting Risk, dependency, and issue management User adoption testing coordination and launch readiness Tool setup and optimization (Slack, Smartsheet, Trello, Oracle ERP) I bring clarity to complex initiatives, improve team alignment, and ensure deliverables move forward with transparency and control.

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Cover image for Operations Management & QA Testing I support organizations b...

Operations Management & QA Testing I support organizations by strengthening operational processes and ensuring quality through structured management and thorough testing. With experience working across cross-functional teams and enterprise systems, I help improve efficiency, reduce risk, and ensure products and processes are launch-ready Operations Management Offerings Process optimization and operational workflow design Resource, timeline, and dependency management Cross-team coordination and operational reporting Risk identification and issue resolution Tool optimization and operational support QA & User Acceptance Testing (UAT) Offerings: Test planning, coordination, and execution support Test case creation and documentation UAT coordination and user adoption support Defect tracking, prioritization, and resolution management

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Cover image for Digital Business Management I help digital businesses operat...

Digital Business Management I help digital businesses operate efficiently and scale sustainably by managing day-to-day operations, aligning teams, and optimizing systems that support growth. With experience across project delivery, operations, and cross-functional coordination, I provide structure, visibility, and accountability to keep digital initiatives moving forward. Offerings include: Day-to-day digital operations management Project and delivery oversight across teams and vendors Workflow, process, and system optimization KPI tracking, reporting, and performance management Tool setup and optimization Stakeholder coordination and executive support I act as the operational backbone of digital teams—streamlining execution, reducing friction, and enabling leaders to focus on strategy and growth.

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Oracle Cloud(1)

Data Scientist, Backend Engineer, Data Analyst

10: Followers

Data Scientist, Backend Engineer, Data Analyst

Cover image for Proud to share that I’ve earned the Oracle Cloud Infrastruct...

Proud to share that I’ve earned the Oracle Cloud Infrastructure (OCI) 2025 Certified Data Science Professional certification (https://tinyurl.com/dsmlaidl) — issued by Oracle. This certification validates my expertise in Machine Learning (ML) | Data Science | Artificial Intelligence (AI) | Cloud Computing, showcasing my ability to design, build, deploy, and manage end-to-end ML solutions using OCI Data Science and Oracle AI Services. 💡 Core Expertise: 🔹 Scalable ML pipelines on OCI Data Science 🔹 AI, MLOps, and Cloud best practices for model optimization 🔹 Leveraging OCI Data Flow, Data Catalog, and AI Services for automation 🔹 Skilled in Python | TensorFlow | Scikit-learn | OCI SDKs for production-grade workflows 💪 Passionate about applying ML | Data Science | AI | Cloud Innovation to drive real business transformation.

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Cover image for main_palmer_penguin_EDA_2024-project

main_palmer_penguin_EDA_2024-project

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Cover image for main_palmer_penguin_EDA_2024-project

main_palmer_penguin_EDA_2024-project

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Cover image for Fraud_Transaction_Detection-Fraud_Finder_ID12254…

Fraud_Transaction_Detection-Fraud_Finder_ID12254…

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Oracle Cloud(1)

São Paulo, Brazil

UX/UI Designer creating simple and human-centered designs.

12: Followers

UX/UI Designer creating simple and human-centered designs.

Cover image for Hackathon AI: Maximizing Multi-Cloud Data Centers

Hackathon AI: Maximizing Multi-Cloud Data Centers

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Cover image for Interactive 3D Minimalist Tarot Prototype

Interactive 3D Minimalist Tarot Prototype

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Cover image for The Co-Creator Project: Art with AI

The Co-Creator Project: Art with AI

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Cover image for Cosmic Thoughts: Pixel Galaxy

Cosmic Thoughts: Pixel Galaxy

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Oracle Cloud(1)

Wassenaar, Netherlands

Transforming Business with Automation

Transforming Business with Automation

Cover image for Oracle Cloud AI Digital Agent

Oracle Cloud AI Digital Agent

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AI Customer Service Agents

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Cover image for Project Administration Tool

Project Administration Tool

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Oracle Cloud(1)

Adam J. Rychlik

Principal Engineer | I scale Cloud, AI, and data platforms

9: Followers

Principal Engineer | I scale Cloud, AI, and data platforms

Cover image for Built a SaaS Marketing Automation Platform on Oracle Kuberne...

Built a SaaS Marketing Automation Platform on Oracle Kubernetes (OKE). I designed and deployed lartifactware Marketing, a system that automates PPC campaigns across Google and Social. 🛠 The Engineering Stack: Backend: Java / Spring Boot microservices. Infra: Oracle Kubernetes Engine (OKE) & Docker. DevOps: Zero-downtime CI/CD via GitHub Actions & OCI CLI. Data: DynamoDB + FAISS for high-speed ingestion. This project proves my ability to architect and scale cloud-native systems from scratch. https://marketing.1artifactware.com

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Cover image for Engineered an event-driven system to perform real-time insur...

Engineered an event-driven system to perform real-time insurance risk scoring and lead routing. 🛠 The Engineering Stack: ML Integration: Integrated XGBoost predictive models directly into the production microservices architecture. Event-Driven: Utilized Spring Boot and RabbitMQ to process event streams with high throughput and low latency. Impact: Enabled instant lead routing based on risk, streamlining underwriting decisions. This demonstrates expertise in building robust, high-performance systems where every millisecond counts.

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Cover image for Dynamic Query Prediction and Optimization System

Dynamic Query Prediction and Optimization System

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Cover image for Local RAG Pipeline Development for 1artifactware

Local RAG Pipeline Development for 1artifactware

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Oracle Cloud(1)

Gonzalo Nediani

Buenos Aires, Argentina

Crafting Detailed Digital Solutions with Care

Crafting Detailed Digital Solutions with Care

Cover image for Johnson Controls Inc.

Johnson Controls Inc.

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Oracle Cloud(2)

Enterprise AI Architect | Secure RAG & LLMs

New to Contra

Enterprise AI Architect | Secure RAG & LLMs

Cover image for Enterprise RAG Implementation: Transforming 5,000+

Enterprise RAG Implementation: Transforming 5,000+ Internal Docs into a Private AI Brain A mid-sized professional services firm struggled with "information silos," where employees spent 2+ hours daily searching for answers across thousands of PDFs and internal manuals. I was brought in to architect a secure, private AI solution to centralize this knowledge.

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Cover image for Oracle Certified Generative AI Professional
Officially

Oracle Certified Generative AI Professional Officially certified by Oracle Cloud Infrastructure (OCI). This professional credential validates my expertise in designing, deploying, and managing enterprise-grade Generative AI solutions, including fine-tuning LLMs and architecting scalable AI workloads on cloud infrastructure.

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Cover image for LLM Data Privacy & Security

LLM Data Privacy & Security Implementation Implementation of a custom data scrubbing and security layer for enterprise AI integrations. This code-level solution ensures that Personally Identifiable Information (PII) and sensitive corporate data are protected and filtered before reaching public AI APIs, maintaining strict compliance standards.

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Cover image for Secure Enterprise-Grade RAG Architecture
Engineered a

Secure Enterprise-Grade RAG Architecture Engineered a robust Retrieval-Augmented Generation (RAG) architecture for corporate environments. This design focuses on bridging internal data silos with Large Language Models (LLMs) while ensuring 100% data privacy and eliminating model hallucinations through advanced semantic search.

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Oracle Cloud(2)

Evgeniia Shcherbinina

Marketing analytics specialist helping drive growth

New to Contra

Marketing analytics specialist helping drive growth

Cover image for Enabled the push marketing team

Enabled the push marketing team to transition from fragmented reporting to a unified measurement system supporting strategic lifecycle and targeting decisions.

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Cover image for Identified distinct loyalty segments with

Identified distinct loyalty segments with different value and engagement profiles. Silver-tier customers demonstrated the highest growth potential, making them the most effective target for loyalty-building and revenue optimization strategies.

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Cover image for Used causal impact modeling to

Used causal impact modeling to evaluate the incremental effect of withholding email campaigns from low-engagement customers, identifying significant revenue loss and enabling data-driven optimization of lifecycle marketing strategy.

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Cover image for Audited landing page experiments in

Audited landing page experiments in a low-traffic environment, conducted power and feasibility analysis, and implemented a measurement framework to ensure reliable, statistically valid decision-making.

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Oracle Cloud(1)