Hire the Best Environmental Scientists
in the United States

- I am a game designer/ developer with 4.5 years of experience in level design, mechanics, coding, and Ui. - I'm experienced a multitude of coding languages. - The softwares I have experience in are unity and unreal engine and godot. -I look forward to the opportunity to work with you!

(1). Research-related proven capabilities: o Publication, presentation, and knowledge of research methodology. o Expertise in searching and synthesizing published literature and Internet resources. o Expertise in SOP of groundwater, soil and surface water including leachate. o Expertise in soil physico-chemical characterization, geochemistry and water quality. o Conducting geophysical surveys using geo-electrical techniques. o Conducting comprehensive hydrogeological investigations. o Assessing the impacts of landfills sites and contaminated lands on soil and groundwater. o Expertise in surface water/groundwater interactions modeling. o Expertise in contaminant transport modeling. (2). Computer Proficiency: o MIKE SHE Modeling System. o Visual MODFLOW Software. o Groundwater Vistas. o Feflow Software. o PHREEGC. o 2D resistivity Data Inversion Software (RES2DINV). o SPSS for research. o Corel Graphic Suite. o Microsoft Office.

I help businesses design, build, and deploy custom web applications, client portals, APIs, databases, and mobile apps. My work spans the entire software lifecycle—from requirements gathering and architecture through development, cloud deployment, and ongoing support. I focus on building reliable, maintainable software that solves real business problems and provides long-term value. Before transitioning into software development, I worked as an environmental scientist and data analyst. That experience taught me how to analyze complex problems, work with large datasets, improve processes, and communicate technical concepts clearly to both technical and non-technical stakeholders. Today, I apply those same skills to software engineering projects. Core Technologies • Node.js • TypeScript • React • React Native • PostgreSQL • SQL Database Design • Azure Cloud Services • Docker • GitHub Actions (CI/CD) • REST APIs • JWT Authentication & Authorization • Git & GitHub • Rust Services ✓ Custom Business Applications ✓ Customer & Employee Portals ✓ Full Stack Web Application Development ✓ REST API Design & Development ✓ PostgreSQL Database Architecture & Optimization ✓ Authentication & Authorization (JWT, Role-Based Access) ✓ Mobile App Development (React Native) ✓ Cloud Deployment & Infrastructure (Azure, Docker, CI/CD) ✓ Data Processing & Workflow Automation ✓ Application Maintenance, Enhancements & Support ✓ Performance Optimization & Bug Fixes Recent Experience • Designed and deployed cloud-hosted business applications using React, Node.js, PostgreSQL, and Azure. • Built secure authentication and role-based access systems for business applications. • Developed custom survey, reporting, and workflow solutions for client portals. • Created mobile applications using React Native. • Implemented Docker-based development and deployment workflows. • Worked with CI/CD pipelines, cloud infrastructure, and production application deployments. I focus on delivering software that is reliable, maintainable, and aligned with business goals—not just writing code. Whether you need a new application, API development, database design, cloud deployment, or ongoing engineering support, I bring a practical, business-focused approach to every project. If you're looking for a developer who can take ownership of a project from concept to deployment, I'd be happy to discuss your goals.

I am a chemical engineer who loves to work on sustainable and circular solutions to reduce our impacts on planet earth. I have over 15 years of experience in process engineering, consulting, and training in diverse streams including Life Cycle Assessment (LCA), GHG accounting, circular economy, biofuels, waste upcycling. I have experience in utilizing data analysis tools to derive insights for environmental footprints. I want to harness my skills to assist businesses in attaining their circularity and sustainability goals.

I am a U.S.- born American citizen currently living in China. I lived in the U.S. until I left for graduate school in Australia in 2019. English is my native language. I'm a marine biologist with experience in writing research reports and creating insightful and concise presentations for a variety of issues. Regardless of the topic or content, I can help write, edit, and design the perfect research papers and presentations! I have also been a freelance content writer here on Upwork since June 2021, during which I've written roughly 200 blog and informational articles on various topics spanning ornithology, fishkeeping, pool management, and everything in between. Thus far, I have received nearly all 5-star reviews in all my collaborations. I am proficient in Python, as well as statistical analysis software such as Matlab, R, and MS Excel, and the visualization software ArcGIS. I will assist in writing and reviewing your brief throughout the entire process. Communication is key, so I would appreciate it if we can stay in touch!

I’m Natalie, a science writer and researcher specializing in ocean conservation. With a background in scientific research and marine biology, I have a unique ability to transform complex topics into clear, engaging content. Whether it’s writing blogs and articles, or compiling research reports and literature reviews, I take pride in producing well-researched, accessible material for my clients. Although my professional experience is rooted in data collection and research, much of my career as a biologist involved public outreach—giving lectures, speaking with diverse audiences, and finding creative ways to make science relatable. This hands-on communication experience is what ultimately led me to become the science communicator I am today. I’m passionate about crafting accurate, engaging content that educates and inspires, without sacrificing scientific integrity for the sake of sensationalism. Got a project in mind? I’m always open to proposals and I’d love to hear from you! I also offer: - Custom infographics to complement written content to make pieces both informative and visually appealing. - Data entry services - Literature reviews - Copy editing - White papers Hourly/project rates are open to negotiation.