Hire the Best Risk Management Specialists
in Brazil

I reply to all direct messages, even if you just want to connect. I'm a quantitative researcher and developer with a background in Theoretical Physics (PhD, high-impact publications) and 6+ years of professional experience in algorithmic trading. I've built my own profitable crypto strategies and have a track record of helping clients — from wealthy individuals to funds — hit their goals. I'll help you measure your edge and turn it into a robust, automated system. Lately I've been going deep into prediction markets. I build data pipelines and ML-driven trading systems for Polymarket and Kalshi, working directly with order book data — bid/ask dynamics, liquidity depth, spread behavior, imbalance signals — to extract edges that most participants simply don't see. If you're operating in this space, I know the infrastructure and the market microstructure well. This is how I solve your problems: Validate Your Edge: Before a single line of production code is written, I apply a rigorous scientific approach to backtest and optimize your strategy, stress-testing it for statistical significance and robustness. Build High-Performance Bots: Clean, well-documented Python code for bots on centralized exchanges, DEXs, and prediction markets. Reliability is key. Go Deep on Order Books: I build systems that collect, store, and analyze full order book snapshots in real time — and turn that data into actionable signals. Develop Custom Trading Tools: Proprietary indicators and signals designed to capture the specific inefficiencies you're targeting. Enhance Existing Systems: I help clients refine and improve the performance of their current algorithms. My clients keep coming back because I treat their problems like my own and don't cut corners. If you're ready to move from concept to a fully operational, edge-driven system — whether that's crypto, prediction markets, or both — I'm the partner you're looking for.

Finance professional with 4 years of experience specializing in Accounts Receivable, Collections, Invoice Management, Accounts Payable, reconciliations, month-end closing, administrative support, and customer service. Proficient in various ERP systems and Excel, with a strong focus on optimizing cash flow, improving operational efficiency, and delivering excellent client support. Experienced in handling customer communications, resolving issues, managing administrative tasks, and quickly adapting to new systems and processes. What I bring to your company: • Invoice Management: Issuing and recording invoices accurately, ensuring compliance and data integrity. • Customer Support: Providing quick and positive support in English and Portuguese via email, phone, and chat, resolving inquiries related to invoices, payments, and orders. • Payment Processing: Recording and applying customer payments in ERP systems, ensuring accurate reconciliation. • Debt Recovery: Managing overdue debts and collections, maintaining strong client relationships. • Account Discrepancy Resolution: Analyzing and resolving account discrepancies in collaboration with internal teams. • Credit Risk Management: Conducting credit investigations and financial assessments for accurate risk evaluation and credit decisions. Main Results: • Automated the invoicing system, reducing errors and rework by approximately 55%. • Streamlined financial operations and successfully negotiated old debts, improving financial control and health by 40%. • Re-engaged inactive clients who had migrated to competitors, increasing the active customer base by 25%.

With 8+ years of experience across Digital Marketing, IT Consulting, SaaS, AI, Creative Production, and Lead Generation businesses, I help founders and growing companies, manage projects, streamline operations, and build scalable systems, workflows, and accountability structures that improve execution and allow leaders to focus on growth. What do clients say? ⭐⭐⭐⭐⭐ MagisAI at UpWork "Paloma was an exceptional Project & Operations Assistant, and I highly recommend her. She was organized, proactive, intelligent, dependable, and professional in every interaction. She quickly understood what was needed, communicated clearly, and handled things with the kind of competence and steadiness that immediately makes your workload lighter. What stood out most was that she did not just wait to be told what to do..." 📈 I work as an extension of leadership and a trusted C-level right hand, helping founders organize priorities, coordinate teams, streamline operations, and turn ideas into execution. 📈 From project management and executive support to process improvement and operational excellence, I create the systems, accountability 🎯 My goal is simple: ⭐ Help leaders spend less time managing operations and more time growing the business. ⭐ 🚀 My expertise includes: ✅ Project & Operations Management ✅ Chief of Staff Support ✅ Executive Operations ✅ Marketing Operations ✅Agency Operations ✅Process Improvement ✅SOP Development ✅ Workflow Design ✅Team Coordination ✅ Stakeholder Management ✅ CRM & Pipeline Management ✅ Reporting & Dashboards ✅ Cross-Functional Project Delivery Results I generated: 🚀 Reduced product launch costs by $8k–$12k per release through workflow optimization and customer journey improvements. 🚀 Supported founders and CEOs as a trusted operational partner, helping manage priorities, projects, reporting, documentation, financial routines, team accountability, and executive follow-up. 🚀 Built a complete Asana project management infrastructure for an AI development company, including task dependencies, sprint rituals, reporting systems, risk management processes, dashboards, and operational visibility frameworks. 🚀 Coordinated multi-channel marketing and content operations involving websites, blogs, podcasts, social media, creative teams, developers, agencies, and stakeholders across multiple projects. 🔹Asana, Monday, ClickUp, Notion, Airtable, Jira, Trello, Slack, Confluence, Google, Microsoft Teams, CRM Systems, Automation Tools. 📊 Industries 📍SaaS AI, Digital Marketing, Lead Generation, Technology, Real Estate,Creative Agencies, Content Production,Professional Services If you're looking for someone who can build systems, coordinate execution, improve accountability, and keep projects moving forward, let's talk. 💎My expertise: PROJECT MANAGEMENT Project Manager • Digital Project Manager • Marketing Project Manager • Project Coordinator • Project Operations Manager • Cross-Functional Project Manager • Program Manager • Program Coordinator • Delivery Manager • Implementation Manager • PMO Coordinator • PMO Support • PMO Analyst • Project Planning • Project Delivery • Resource Management • Risk Management • Stakeholder Management • Team Coordination OPERATIONS & CHIEF OF STAFF Chief of Staff • Operations Manager • Business Operations Manager • Strategic Operations • Executive Operations • Executive Operations Assistant • Operations Coordinator • Team Operations Manager • Business Operations Specialist • Administrative Operations • Systems & Process Manager • Process Improvement Specialist • Business Process Improvement • Operational Excellence • Accountability Systems • Leadership Support • Founder Support • CEO Support • COO Support • C-Level Support • Executive Support EXECUTIVE ASSISTANCE Executive Assistant • Executive Operations Assistant • Virtual Executive Assistant • Executive Coordinator • Executive Support Specialist • Strategic Executive Support • Founder’s Associate • Chief of Staff Support • Leadership Operations • Executive Project Coordination MARKETING & AGENCY OPERATIONS Marketing Operations Manager • Agency Operations Manager • Marketing Operations • Agency Operations • Campaign Operations • Content Operations • Creative Operations • Client Operations • Program Operations • Digital Operations • Workflow Management • Production Coordination • Multi-Channel Operations SYSTEMS & PROCESS IMPROVEMENT Workflow Specialist • Workflow Design • Process Optimization • Process Documentation • SOP Development • Systems Implementation • Operational Systems Design • Workflow Automation Coordinator • Documentation Management • Knowledge Management • Process Mapping • Change Management • Continuous Improvement CRM, REPORTING & EXECUTION CRM Manager • CRM Operations • Dashboard Reporting • Executive Reporting • KPI Tracking • Performance Reporting • Pipeline Management • Client Relationship Management • Operational Reporting • Business Intelligence Support

Most AI translations sound correct in Portuguese. That’s exactly why they fail. I help international companies localize SaaS products, apps, websites and AI-generated content for the Brazilian market with language that feels natural, trustworthy and conversion-oriented. My work combines Brazilian Portuguese localization, AI translation review, cultural adaptation and messaging refinement to help companies avoid the common mistakes that reduce engagement, retention and user trust in Brazil. Over the past years, I’ve worked with international companies across SaaS, technology, education, apps and digital platforms, supporting both large-scale localization projects and ongoing product updates. I’m a native Brazilian Portuguese specialist with a background in language, localization and Brazilian consumer behavior. Areas I support most often: ✔ Brazilian Portuguese localization for SaaS and apps ✔ AI-generated translation review and refinement ✔ Localization QA and terminology consistency ✔ Website and product localization ✔ UX language adaptation for Brazilian users ✔ App Store and Google Play localization ✔ Brazilian market language adaptation ✔ Ongoing localization support for growing platforms What clients usually value in my work: • Natural Brazilian Portuguese that does not sound translated • Consistency across products and updates • Fast communication and reliable delivery • Ability to identify cultural and UX language issues early • Long-term support for evolving products My workflow is structured for scalability and consistency, which allows me to support both ongoing projects and high-volume localization demands without compromising quality. If you are looking for Brazilian Portuguese localization that goes beyond literal translation and actually works for Brazilian users, feel free to reach out.

Agile Project Manager | Operations Manager | QA Background | Workflow & Team Leadership Expert 💼 Nearly 4 Years of Experience 🎯 Software, Operations & Digital Projects 🚀 Agile & Process Implementation Specialist 📊 Metrics, Reporting & Performance Management Hi! I’m Welch, a Project and Operations Manager with nearly 4 years of experience in software projects, process optimization, and team leadership. I specialize in organizing complex projects and operations, structuring teams, implementing efficient processes, and turning chaos into clarity — so companies can scale with confidence and predictability. I’m passionate about building organized, motivated, and high-performing teams — while giving founders and stakeholders full visibility into progress, risks, and results. ________________________________________ 📌 SERVICES OFFERED ◾ Project & Operations Management I manage projects and operational workflows from planning to delivery, ensuring timelines, scope, priorities, and resources are always aligned. ◾ Agile Leadership & Scrum Management I conduct all Scrum ceremonies, backlog management, sprint planning, and continuous improvement practices to keep teams productive and focused. ◾ Process Design & Optimization I map, document, and implement scalable processes that bring clarity, reduce rework, and improve efficiency across departments. ◾ Team Leadership & Performance Management I lead, motivate, and support cross-functional teams, ensuring high engagement, accountability, and consistent delivery. ◾ Reporting, Metrics & Stakeholder Communication I create dashboards, presentations, and reports with KPIs, productivity metrics, and project insights for data-driven decision-making. ◾ Quality Assurance & Risk Management With a strong QA background, I help teams prevent defects, manage risks, and maintain high-quality standards throughout delivery. ________________________________________ 🛠️ TOOLS & PLATFORMS: Jira, ClickUp, Monday, Asana, Trello, Notion, Confluence, Slack, Excel, Sheets, Figma, Miro, Airtable, Bitbucket ________________________________________ 🌟 WHAT I BRING TO YOUR BUSINESS ✨ Clear Structure: Well-defined workflows and responsibilities ✨ Operational Efficiency: Reduced bottlenecks and wasted time ✨ Strong Leadership: Motivated and aligned teams ✨ Full Transparency: Real-time visibility for stakeholders ✨ Reliable Delivery: Predictable timelines and quality results ✨ Scalability: Systems designed for growth ________________________________________ 🎓 EDUCATION 🎓 Postgraduate Degree in Software Engineering (Quality Focus) 🎓 Postgraduate Degree in Project Management & Agile Methodologies ________________________________________ 🤝 WHY WORK WITH ME? I combine technical knowledge, strategic thinking, and people-focused leadership to help businesses execute projects smoothly and sustainably. ________________________________________ 📩 Click “Hire” and let’s bring clarity, structure, and efficiency to your projects and operations.

I help companies expand internationally by sourcing verified suppliers, qualified buyers, and managing cross-border negotiations with confidence and efficiency. With over 2 years of experience in global trade and international deal structuring, I have worked with manufacturers, distributors, and asset sellers across Latin America, Asia, and North America. I specialize in connecting the right partners and turning opportunities into profitable transactions. Currently working in the solar manufacturing industry (3GW production capacity, exporting to 40+ countries), I understand how to evaluate suppliers, negotiate contracts, manage documentation, and reduce risk in international transactions.