Hire the Best Greenplum Specialists

Areas of Expertise: - Stormwater Modeling Reports and Drainage Studies - FEMA Flood Risk or Floodplain Analysis Reports – Hydrology and Hydraulic Modeling - Water and Sewer Capacity Evaluations - Pump Station / Force Main Hydraulic Analysis Qualifications: - 9 years of experience in the water modeling field - Licensed Professional Engineer in CA, NV, NY, WA, NC, FL, AL and TX Modeling Software Skills: - HEC-RAS (1D/2D), HEC-HMS, ICPR/StormWise, HydroCAD - PCSWMM (2D), ICM (2D) , SewerGEMS, XPSWMM - EPANET, InfoWater Pro, WaterGEMS

I help clients deliver stronger projects through monitoring frameworks, active management, reporting and impact assessment. With 10+ years in biodiversity conservation and land management, I bring practical experience in project coordination, stakeholder engagement and environmental data interpretation. I understand how to turn complex environmental work into clear, structured outputs that support decision-making and accountability. I can support you with: • Environmental monitoring frameworks (MERI-style) • Biodiversity & sustainability reporting • GIS mapping and spatial analysis • Project coordination and documentation • Environmental data organisation and analysis Based in São Paulo (Brasil) and working globally, I integrate easily into existing teams and deliver reliable, well-structured outputs. If you need practical support to strengthen environmental projects, I’m ready to help.

I build production-grade data pipelines for location data, the kind that survive real scale, messy sources, and senior technical review. Most data engineers can't work in GIS, and most GIS specialists can't ship reliable pipelines. I do both, which is exactly what location-heavy projects need. If you're working with geographic data, satellite or aerial imagery, parcel and infrastructure records, point-of-interest datasets, anything tied to coordinates, I turn it into clean, queryable, automated systems instead of one-off scripts that break the moment the source changes. What I do: - Geospatial ETL pipelines (PostGIS, geopandas, rasterio) that ingest, clean, and structure spatial data at scale - Remote-sensing and imagery workflows, sourcing, tiling, and organizing aerial/satellite data across many locations - Web scraping and data extraction (Playwright, BeautifulSoup) with proper deduplication, rate-limit handling, and validation - Config-driven, schema-adaptive pipelines that adapt to new sources without a rewrite - Spatial APIs and mapping backends (FastAPI, PostgreSQL/PostGIS, Leaflet) - AI-connected spatial systems (MCP servers that expose PostGIS queries and geospatial tools to AI assistants) How I work: I diagnose the real bottleneck before writing code, I'm honest about tradeoffs (including when the hard part is data cost or source limits, not engineering), and I build for handoff, documented, maintainable, and yours. Proof: - Processed 6M+ US building permit records through a config-driven ETL pipeline (ConstructIQ) - Built a nationwide vendor directory of 4,400+ records via multi-phase scraping and enrichment (EventStarted) - Mapped fiber infrastructure across Lagos State in PostGIS (UDIGAP) - Built hybrid MCP servers exposing PostGIS and standalone geospatial tools to AI assistants, published to Glama (geo-mcp) - B.Sc. in Surveying & Geoinformatics — the geospatial fundamentals behind the engineering Tell me what your data looks like and what you need out of it, and I'll map the approach against your constraints before we talk price.

I am an international project leader, engineering manager, and strategic analyst specializing in turning technical, spatial, and regulatory requirements into high-return operational plans. With a career spanning global engineering firms, corporate oil, gas, and energy developers, and community-focused NGOs, I bridge the gap between hard data modelling and real-world human impact. My core expertise lies in setting up Project Management Offices (PMOs), conducting rigorous techno-economic feasibility studies, designing of fuel production facilities (Process), and leading cross-functional teams through complex design and compliance reviews. I have a proven track record of advising C-suite executives on process optimization, risk mitigation, and asset efficiency while ensuring strict adherence to international safety, quality, and universal design frameworks. As a Program Director and Governance Advisor within the non-profit sector, I have successfully secured international donor capital, structured complex bid packages, and deployed public awareness campaigns. My front-line field experience includes coordinating triage and safeguarding systems for vulnerable consumer groups, ensuring total data protection compliance under strict GDPR/MFA architectures. I leverage mixed-methods research—combining quantitative time-series financial analysis with qualitative stakeholder engagement—to prove the long-term economic, operational, and reputational benefits of sustainable, accessible physical infrastructure. Core Competencies: * Strategic Research Operations: PMO Setup, Work Breakdown Structures (WBS), Cross-Sector Collaboration, Multi-City Event Dissemination. * Techno-Economic Modeling: Cost-Benefit Analysis (CBA), CapEx/OpEx Forecasting, ROI Projections, Asset Adequacy Audits. * Regulatory Compliance: International Structural Codes, Quality Assurance (ISO 9001), NGO Governance, Grant Proposal Architecture. * Field Safety & Data Privacy: Vulnerable Cohort Safeguarding, Trauma-Informed Interviewing, Data Decoupling, Threat-Level Monitoring. * Process Engineering design and Studies

Sustainability Specialist | Spanish Proofreader | Sourcing Consultant | AI Prompt Engineering 🌍 Make environmental aspects a key element for your business' success. With over 20 years of experience working on industrial and sustainability topics for private and public organizations, I am here to help your company meet regulatory obligations and achieve sustainable growth. I am skilled at breaking down abstract problems into specific components to analyze them and find comprehensive solutions. My background as an engineer, my knowledge of industrial processes (in small, medium, and large enterprises), my experience evaluating environmental topics, my understanding of politicians and business leaders' visions, my analytical skills for identifying patterns, my writing expertise, and my use of statistical tools to identify root causes enable me to develop the right solutions for your business needs. Also, my excellent Spanish language skills allow me to precisely write letters, content, speeches, and articles. I can help you with the following topics: 🔋 In Sustainability: • 🌱 Defining GHG emissions mitigation projects • 📊 Accounting for GHG emissions • ♻️ Identifying and implementing cleaner production and eco-efficiency projects • 💧 Setting water conservation practices and projects • 📑 Creating environmental performance reports • 🚮 Defining and implementing zero-waste actions • ♻️ Developing and implementing recycling practices and campaigns • 🗑️ Defining and implementing landfill management procedures • 🔋 Calculating Refuse Derived Fuel Production • 🌍 Developing environmental standards • 🔍 Planning and performing environmental audits • 📈 Defining and implementing management action plans • 📚 Identifying and teaching sustainability training ⚙️ In Productivity: • 🛠️ Applying the DMAIC methodology • 📊 Guiding Six Sigma projects • 🎯 Defining Key Performance Indicators (KPIs) • 📋 Defining Standard Operating Procedures (SOPs) 💡 In Energy: • ⚡ Implementing energy efficiency actions • 🔋 Quantifying biogas/biomethane production from Municipal Solid Waste ✍️ In Spanish Writing: • 📝 Writing and proofreading documents • 🧐 Reviewing and refining reports • 📚 Summarizing articles, books, and notes • 📖 Editing and improving books on various topics, including leadership, safety, sustainability, continuous improvement, and management • 🔍 Examining texts for grammar, punctuation, coherence, and style errors • 🎥 Reviewing and correcting subtitles for all types of texts (human-created or AI- generated) • 🗣️ Transcribing all types of conversations 🔧 I can help you develop and implement a specific and effective solution for your organization.

Top Rated freelancer with over 10,500 hours worked, 167 completed jobs, and a 100% Job Success Score. I am a professional Agriculturist with hands-on experience in farm management, plant health, pest and disease management, agricultural research, crop production, and agribusiness support. Most of my early Upwork projects were with clients in the agriculture industry, where I supported farm operations, agricultural research, lead generation, customer database management, and administrative tasks. As my career progressed, I expanded into business operations by supporting Australian and New Zealand companies with Xero bookkeeping, payroll, 3PL logistics coordination, invoicing, supplier management, and e-commerce administration. This experience has given me a strong understanding of both operational workflows and the financial side of running a business. My experience includes: • Plant health, pest and disease management • Farm management and agricultural operations • Agricultural research and agribusiness support • Xero bookkeeping and bank reconciliations • Accounts Payable (AP) & Accounts Receivable (AR) • Payroll processing and payroll support • Invoicing and supplier payments • 3PL logistics coordination and freight administration • Customer service and supplier coordination • E-commerce order processing and administration • Data entry, reporting, and Microsoft Office I'm comfortable using Xero, Tanda, Microsoft Office, Google Workspace, and other cloud-based systems, and I quickly adapt to new software and business processes. Whether you need support with agriculture, bookkeeping, logistics, payroll, or day-to-day business operations, I focus on delivering accurate work, meeting deadlines, and helping your business run smoothly.