PERFIL Full-Stack Software Developer and psychologist with experience in the development and maintenance of web applications. With a background in technologies such as React, TypeScript and Rest-GraphQL and others, I worked remotely in collaborative environments effectively with international teams. Full project management from start to finish Regular communication is important to me, so let’s keep in touch.

I am a psychologist and educator with experience in clinical, community, and educational mental health settings across Argentina, Italy, and Australia. I specialize in translating complex psychological and social concepts into clear, structured, and accessible content for general audiences. I help clients communicate ideas in a way that is simple, accurate, and easy to understand. I can support you with: • Writing psychology-informed wellbeing and educational content • Translating and adapting content between Spanish, English, and Italian • Editing and improving clarity, tone, and structure • Simplifying complex topics for general readers I combine clinical and academic training with cross-cultural experience, focusing on clear and effective communication

Your social media shouldn’t just look good it should bring real engagement, growth, and opportunities. I’m a Social Media Manager for wellness, lifestyle, and creator brands, helping them grow on Instagram and TikTok through intentional content, strong hooks, and consistent engagement strategies that turn followers into a genuine community. Many brands know what they want to say but struggle with consistency, trends, and content that actually gets interaction. That’s where I come in. I manage the full process from strategy to execution so you can focus on running your business. How I support your brand: ✅Create engaging reels, carousels, and short-form content ✅ Write captions designed to drive saves, comments, and shares ✅ Build content systems that make posting consistent and stress-free ✅Engage with your audience through comments and DMs ✅Track performance and refine strategy based on real data Results I’ve helped brands achieve: ✅Up to 47% increase in engagement within 30 days ✅Stronger brand clarity and visual consistency ✅More meaningful audience interaction and retention Platforms & tools: ✅Instagram ✅TikTok ✅Canva ✅Meta tools ✅Scheduling platforms If you’re looking for a reliable, results-focused social media manager who understands both strategy and creativity, I’d be happy to discuss how we can grow your brand together. Let’s work together to elevate your brand with a strategic system designed to deliver consistent, measurable results. Best Regards, Opeyemi.

I'm a psychology undergraduate with practical experience in both therapeutic settings and creative communication. Alongside my academic work, I’m currently training in Gestalt therapy, body-oriented practices, and mindfulness. I offer services such as content writing and blog posts focused on psychology, mental health, and personal growth; workshop or workbook content; research summaries; as well as empathetic brand messaging and thoughtful social media support. I’m also comfortable designing visual materials like posters, handouts, or gentle marketing content that reflects your values and speaks directly to the people you want to reach. My background also includes research on social issues, customer relations, and event coordination. With creativity, analytical skills, and strong interpersonal communication, I bring both strategy and heart to every project I take on. Feel free to reach out with any questions or ideas!

I am an insightful and passionate writer, demonstrating high level of productivity. I am a counseling psychologist professionally. Am a Pan-African activist. I have a high sense of understanding.

As a native Spanish speaker, I provide comprehensive services: writing, virtual assistance, data entry, and more, with a strong focus on effective communication, attention to detail, and organization. I have fast learning ability, so I adapt quickly to new tools, processes, and challenges, allowing me to provide innovative and effective solutions in a dynamic environment. I offer excellent communication skills: my training and experience have allowed me to develop clear, effective, and adaptable communication suited to various contexts and audiences.

CPA | QuickBooks Online ProAdvisor | Helping Small Businesses Keep Tax-Ready Books Are you spending too much time trying to keep your books organized instead of growing your business? I help business owners maintain accurate, organized, and tax-ready financial records so they can make confident business decisions without worrying about bookkeeping. I'm a CPA and Certified QuickBooks Online ProAdvisor with over four years of experience supporting businesses in the United States, the United Kingdom and Australia. I specialize in QuickBooks Online, Xero, clean-up tasks, financial reporting, account reconciliations, and sales tax compliance. I've worked with CPA firms, eCommerce businesses, service-based companies, construction companies, and nonprofit organizations. My experience includes maintaining daily bookkeeping, reconciling multiple bank and credit card accounts, preparing monthly financial statements, supporting payroll entries, managing accounts payable and receivable, and assisting with year-end tax preparation. Services I Offer: • Monthly Bookkeeping • QuickBooks Online Cleanup & Catch-up • QuickBooks Online Setup • Xero Bookkeeping • Bank & Credit Card Reconciliations • Accounts Payable • Accounts Receivable • Financial Statements (Profit & Loss, Balance Sheet & Cash Flow) • Shopify Bookkeeping • Sales Tax Registration & Filing • Month-End Close • Chart of Accounts Cleanup • CPA & Tax Preparer Support Software ✔ QuickBooks Online (Certified ProAdvisor) ✔ Xero ✔ Microsoft Excel ✔ Google Sheets ✔ Google Workspace Why Clients Hire Me: ✓ Accurate and detail-oriented bookkeeping ✓ Reliable communication ✓ Fast turnaround ✓ Tax-ready financial records ✓ Strong understanding of US accounting processes ✓ Experience working remotely with multiple clients Whether you need ongoing monthly bookkeeping, help cleaning up your QuickBooks file, or someone dependable to manage your books every month, I'd love to help. Send me a message, and let's discuss how I can make your bookkeeping one less thing to worry about.

Good software works Great software delivers a seamless experience I approach software testing with a mindset focused on reliability, clarity, and real world usage My work goes beyond identifying defects I ensure systems behave consistently, meet business requirements, and provide smooth user interaction For me, quality is a continuous process, not a final checkpoint Areas of Expertise: Manual Testing for Web and Mobile Applications API Testing using Postman and Swagger Requirement Analysis and Coverage Validation Writing Test Cases, Test Scenarios, and Checklists SQL and Database Testing (MySQL) UAT Execution and Support Regression, Smoke, and Exploratory Testing Clear and structured defect reporting with severity and reproduction steps Working Mindset: I test with both user perspective and technical logic in mind My reporting style is clear, concise, and actionable I validate both expected behavior and edge cases I ensure alignment between business logic, functional behavior, and interface design Skills and Attributes: Analytical thinking and strong attention to detail Excellent communication with both technical and non-technical teams Quick adaptability to new tools and environments Strong reasoning and problem-solving capabilities Organized, responsible, and consistent with timelines If you're looking for someone who ensures your product is stable, user-ready, and aligned with real requirements: Let's connect and build quality with intention not chance

I’m an AI Engineer with 3+ years of applied experience in natural language processing, multimodal AI, computer vision, and automation with Python. My work spans from LLM-based chatbot development to image understanding systems, web scraping, and data annotation pipelines — all built with scalability and real-world applicability in mind. I’ve contributed to AI projects at leading research institutes and corporate environments, and served as an AI teaching assistant, helping students and teams implement modern AI solutions. I’ve also published research articles on artificial intelligence and am preparing for a Master’s degree in Germany to deepen my expertise in applied AI and data systems. My approach is structured, transparent, and result-oriented — ensuring that every model, dataset, and automation pipeline I build is well-documented, maintainable, and production-ready. ✨ Areas of Work & Expertise 🤖 LLM & NLP Applications: Chatbots, conversational AI, text generation, summarization, and evaluation 👁 Computer Vision: Object detection, segmentation, tracking, and image-based automation with YOLO models 🎙 Speech & Audio Processing: ASR, TTS, and audio-based classification pipelines 🔀 Multimodal AI: Vision–language–audio integration and real-world medical or industrial AI systems 🌐 Web Scraping & Automation: Python-based scraping with Scrapy, Selenium, Playwright, BeautifulSoup, and n8n workflows 📝 Data Annotation & Labeling: Dataset creation, structured labeling, and QA for NLP and CV projects 🎓 Research & Academia: AI teaching assistant, contributor to AI research publications 🔑 Keywords Artificial Intelligence (AI), Machine Learning (ML), Deep Learning (DL), Neural Networks, Natural Language Processing (NLP), Chatbots, Large Language Models (LLMs), Generative AI (GenAI), Multimodal AI, Visual Question Answering (VQA), Explainable AI (XAI), Responsible AI, Computer Vision (CV), Object Detection, Image Segmentation, Object Tracking, YOLOv5, YOLOv8, Faster R-CNN, SSD, COCO Dataset, OpenCV, Transfer Learning, Data Augmentation, Speech Processing, Automatic Speech Recognition (ASR), Text-to-Speech (TTS), Audio Classification, Data Science, Model Training, Optimization, Python, PyTorch, TensorFlow, Hugging Face, Transformers, LangChain, Scikit-learn, Pandas, NumPy, Matplotlib, Seaborn, Web Scraping, Scrapy, Selenium, Playwright, BeautifulSoup, n8n, Automation Pipelines, API Integration, MySQL, PostgreSQL, NoSQL, FAISS, Weaviate, Pinecone, ChromaDB, PowerBI, Tableau, Git, GitHub, Docker, CI/CD, OpenAI API, ChatGPT, Google Gemini, Meta LLaMA, Anthropic Claude, Data Annotation, Dataset QA, Benchmarking. 📩 If you’re looking for an AI Engineer who can bridge data, automation, and intelligent systems with Python, I’d be happy to help you bring your project to life.

🏆 Expert-vetted on Upwork I help founders and growing teams hire the right people — from sourcing to offer. 10+ years in global recruitment across the US, Australia, Canada, UK, EU, Southeast Asia, and GCC. What can I help you with: • Full-cycle recruitment • LinkedIn sourcing & candidate pipeline building • Screening, shortlisting, and interview coordination • ATS setup and hiring process optimization • HR support and operations • Executive Assistant support for founders I don’t just fill roles — I help you build a hiring system that works long-term. If you're looking for someone reliable, proactive, and experienced in global hiring, I’d be happy to support your team. Industry Experience: Engineering & Technical Services Construction & Infrastructure Healthcare & Mental Health EdTech & SaaS Professional Services E-commerce Real Estate Web3, Crypto & Fintech Remote & Global Teams Tools & Systems: ATS: Greenhouse, Bullhorn, Workable, Zoho Recruit, Manatal, JazzHR, JobAdder HRIS: BambooHR, Odoo, Zoho People, Gusto, Deel CRM: Zendesk, Zoho CRM, HubSpot, Go High Level, Pipedrive Sourcing: LinkedIn Recruiter, Sales Navigator, Apollo, Lusha, SalesQL, RocketReach, Indeed Project Management: Asana, Trello, ClickUp, Notion, Jira Collaboration: Slack, Google Workspace, Microsoft Teams, Loom, Miro, Dropbox