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Maibara, Japan
I help health, fitness, and AI coaching platforms improve user activation, retention, and revenue by designing coaching systems that keep people engaged and progressing. I DO NOT optimise advertising. I optimise the systems that determine whether users stay & pay Users download the app, complete a few sessions, then disappear because: 🚩Onboarding fails to build momentum 🚩Coaching feels generic or disconnected 🚩Progression lacks structure 🚩Retention systems are reactive instead of intentional I help brands identify where users are dropping off and build systems that improve long-term engagement, habit formation, and customer lifetime value. 🏆Platform Impact:🏆 SHRED Supported growth and coaching system strategy for a platform with 230,000+ active users and more than 2 million completed workouts through structured onboarding and engagement design. JustFit Designed retention and monetisation strategies that contributed to sustained six-figure monthly revenue and more than 200,000 monthly downloads. LiteYoga Developed onboarding and behavioural engagement systems for senior and beginner audiences, strengthening habit formation and long-term retention. JOIN Cycling Advised on coaching design, product strategy, and platform expansion for the world's leading AI-powered adaptive cycling platform. Fabulous50s / VitaliT Principal Consultant responsible for behavioural onboarding, market analysis, brand positioning, and sponsorship acquisition for a health and fitness brand with more than 3 million subscribers. Over the past 25 years I have: 1️⃣Led two international sports organisations and government development programs 2️⃣Managed institutional budgets exceeding $20 million 3️⃣Delivered major international events with budgets above $15 million 4️⃣Negotiated partnerships with Nike, Adidas, Dunlop, and Toyota 5️⃣Developed athletes who achieved 15 professional titles and 7 national championships 6️⃣Served 8 years on the Dunlop and Adidas International Advisory Boards. Services ✅Retention Audits ✅Onboarding Optimisation ✅Coaching System Design ✅User Journey Analysis ✅Behaviour Change Strategy ✅Product & Growth Consulting ✅Market & Competitor Analysis 🤩 Reviews 🤩 Kay Mayes, PhD, Clinical Psychologist "Brenton blends intensity with calmness, creating an environment that inspires growth and confidence. He motivates with honesty and empathy, providing clear, constructive feedback that drives consistent progress.” Ishihara Hironari, Head of Development, Japan Government Sports Science Training Centre, “Brenton delivered transformative, career-defining guidance grounded in world-class expertise. His seamless integration and professionalism made him an invaluable member of our high-performance team.” Steve Marquis, Australian Sports Commission, “Brenton has a proven ability to elevate athletes from solid performers to international achievers. His coaching and development expertise consistently produce standout results across all levels.” Peter Wong, Chief Economist, Hong Kong Jockey Club “Brenton combines psychological insight with practical performance strategies that resonate with athletes. His sessions are engaging, intelligent, and rooted in real-world experience.” Mitch White, USPTA Leadership and Career Development National Mentoring Program. Brenton’s leadership, integrity, and deep knowledge of performance and mental health set him apart. He consistently brings a results-driven, collaborative approach that strengthens every team he’s part of.”
- Subject-Matter Expertise
- Health & Fitness
- Health Coaching
- Sports Coaching
- Business Coaching
- Leadership Coaching
- Sports & Fitness
- Self-Help
- Competitive Analysis
- Business Management
- Business Consulting
- Management Consulting
- Editing & Proofreading
- Motivational Speaking
- Business Development
Tokyo, Japan
I'm a Japanse venture capitalist and ex-management consultant from Tokyo, with deep experience in financial modeling, business analysis, and Japan market entry. I help startups and global companies make data-driven decisions through investor-grade financial analysis and strategic planning. What I bring: - Japanese language based skills - Financial Modeling & Analysis — Unit economics (LTV/CAC), valuation, business plan feasibility, investor-grade financial models built from VC due diligence experience. - Pitch Decks & Business Plans — Investor-ready presentations and business plans crafted from the perspective of a VC who evaluates 100+ startups annually. - Japan Market Entry & Localization — Native Japanese speaker with deep understanding of the Japanese business landscape. Available for market research, business document translation (English ⇄ Japanese), and cultural adaptation for companies entering the Japanese market - Global Project Experience — Led business analysis for Nissan Motor's new business initiative across 50 countries (US, Europe, Middle East, Asia) during my time at BayCurrent Consulting. I'm currently based in Tokyo and relocating to Portugal in December 2026 — available for remote engagements worldwide. Let's discuss how I can help your business grow.
- Financial Planning
- Analytical Presentation
- Management Consulting
- Financial Modeling
- Business Plan
- Pitch Deck
- Venture Capital
- Startup Consulting
- Due Diligence
- Market Research
- Market Analysis
- Business Development
- Investment Research
- Japanese
- Teaching Japanese
Setagaya, Japan
I’m an accountant experiencing in preparing individual US and Japan income tax returns. I have also worked as translator for Japanese and English. Tax consultation - Check filing requirement for US or Japan tax return - Review tax returns prepared by individual or the accounting firm - Tax saving tips for freelancer and office worker Translation - English to Japanese or Japanese to English - Born and raised in Japan. Lived in US for 6 years. Use English at work for more than 10 years. - TOEIC 985 and Eiken Grade 1 - Experienced in translation for financial statements and the interview for musician
- Tax Law Compliance
- Tax Return
- Tax Accounting
- Translation
- Accounting
- Bookkeeping
- Financial Consulting
- Hospitality & Tourism
Tokyo, Japan
As a TOP RATED PLUS consultant and one of the leading matcha sourcing experts on Upwork, I specialize in one thing: building world-class Japanese matcha supply chains for ambitious international brands. Finding a reliable, high-quality supplier in Japan's hyper-competitive market is the single biggest challenge for global brands. I solve this problem. Based in Tokyo, I am your strategic partner on the ground. My background is unique: with over a decade of experience as 10+ years in corporate finance and strategic planning at a major Japanese national news organization, I bring expert-level investigation, analysis, and high-level communication skills to every project. This allows me to uncover producers and build the critical relationships that are inaccessible through simple online searches. My service is a complete, end-to-end solution for your brand's foundation: * Strategic Sourcing & Market Analysis: Identifying the right producers who align with your brand's quality, volume, and budget. * Supplier Vetting & Quality Assurance: Ensuring certifications, product quality, and export-readiness meet your exact standards. * Bilingual Negotiation & Relationship Management: Handling all communications in Japanese to secure the best possible terms and build strong, long-term partnerships. * Logistics & Export Coordination: Managing the entire process from placing the order to final shipment. My 100% Job Success Score and history of successful, high-value matcha sourcing projects (as detailed in my portfolio) are your guarantee of a professional, results-driven process. If you are serious about building an authentic and profitable matcha brand, you need a true partner in Japan. Let's discuss how I can build the supply chain that will become the foundation of your success.
- Buying
- Sourcing
- Product Sourcing
- Price & Quote Negotiation
- Project Management
- Research & Strategy
- English to Japanese Translation
- Japanese to English Translation
- Online Research
- Artificial Intelligence
- Contract Negotiation
- Supply Chain Management
- Logistics Coordination
- Ecommerce Product Export
- Call to Action
Akita, Japan
I have professional experience in aesthetic dermatology, where I performed anti-aging and body-slimming treatments. In addition, I handled SNS marketing, poster design, campaign planning, front-desk responsibilities, and managerial tasks. As part of my managerial role, I also served as the final reviewer for written materials such as clinic websites and consent forms, ensuring accuracy and clarity. I also run my own beauty business, providing customized health and beauty support. My expertise includes holistic beauty, femcare, and a broad understanding of both Western and Eastern medicine. I specialize in skincare products, nutritional supplements, and overall wellness. I also write and manage content on my own website. With a background that combines hands-on beauty knowledge, holistic expertise, and strong communication and editing skills, I can support a wide range of projects with precision, warmth, and cultural sensitivity. I am deeply familiar with Japanese culture, with a particular passion for the traditional tea ceremony (Chadō), which I have practiced for over 10 years. This long experience has given me a profound appreciation for detail, discipline, and aesthetics. I love matcha<3
- Translation
- Health & Wellness
- Beauty & Personal Care
- Teaching Japanese
- Transcript
- Product Ad Campaign
- Product Design
Yokohama, Japan
Renewable Energy & Business Solutions Expert | Engineering, Finance & Market Strategy Electrical Engineer (M.Sc. candidate, Yokohama National University) with hands-on experience supporting solar M&A technical due diligence across 700+ MW of utility-scale PV and BESS portfolios in PJM, Duke Energy, ERCOT, and SPP. My recent work includes reviewing PVsyst yield models, validating financial model inputs (IRR, NPV, DSCR sensitivities), analyzing interconnection studies and upgrade cost exposure, evaluating offtake structures including Virtual PPAs, and preparing Investment Committee-ready technical memoranda. I also lead an engineering and business consulting practice (Talera LLC) delivering project finance modeling, energy yield assessments, market entry strategy, and data-driven dashboards for renewable energy clients across the Americas. Core Services & Expertise: 🔹 Renewable Energy & Engineering Solutions 🔹Power Purchase Agreements (PPAs) 🔹Solar Energy Market Procurement 🔹Energy Project Finance Vehicles 🔹Technical Due Diligence & Performance Analytics 🔹 Business & Marketing Strategy 🔹Interconnection Analysis 🔹Webinar Structuring & Execution 🔹Market Entry Strategies 🔹Database Creation & Management 🔹Copywriting for Social Media I am passionate about driving innovation, efficiency, and sustainable growth in the energy sector. Let’s collaborate to take your projects to the next level. 📩 Feel free to reach out for consulting or partnership opportunities!
- Power Distribution
- Electrical Engineering
- KNIME
- Python
- Power Engineering Software
- UiPath
- Solar Design
- PVSyst
- Solar Energy
- Due Diligence
- Data Analysis
- Energy
- Financial Consulting
- Market Research
- Commercial Design
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