George Nekwaya

GEORGE
NATANGWEPENDAPALA NEKWAYA

Fintech | AI | Data | Strategy

Boston, MA | Windhoek, Namibia
george@buffr.aiLinkedIn

About

Innovative MBA graduate and technology leader with 8+ years of experience spanning data analytics, AI/ML development, system design, and international business development. My unique background combines civil engineering foundations with advanced business strategy, enabling me to build scalable solutions that bridge technical innovation and real-world impact.

I specialize in developing AI-powered applications, designing data-driven systems, and leading cross-functional teams to deliver products that solve complex challenges. My work spans fintech, healthcare, insurance, hospitality, and education—from building RAG-powered AI agents and knowledge graphs to developing real-time computer vision systems and voice AI platforms. As a Hassenfeld Fellow, I've gained immersive global business experience across Israel, India, Germany, and the UAE, studying cutting-edge technologies and business models in emerging markets.

Beyond technical expertise, I bring strong analytical capabilities in quantitative analysis, financial modeling, and market research. My entrepreneurial experience includes founding Buffr, a digital financial inclusion platform, and leading projects that have been recognized by accelerators including MassChallenge, Global Venture Labs, and Brandeis Spark.

I'm passionate about applying AI/ML, system design, and quantitative analysis to help organizations make data-driven decisions, optimize operations, and create meaningful social impact. Whether consulting on data analytics strategies, building custom AI solutions, or developing fintech innovations, I bring a holistic approach that combines technical depth with business acumen.

Experience

Building the Future of Finance

Featured

Founder

Buffr Inc.

January 2023 – Present
Windhoek, Namibia

Building financial identity for Namibia's informal economy—a sector representing approximately 24.7% of GDP (approximately N$8 billion).

  • Products Developed: Buffr Payment Companion — Instant payment infrastructure for emerging markets, inspired by India's UPI
  • Products Developed: BuffrLend — Digital lending module
  • Products Developed: BuffrSign — Digital signature module
  • Products Developed: Buffr Host — Front desk AI for independent Hospitality properties
  • Key Achievements: Conducted comprehensive field studies on digital payment ecosystems across 5+ countries
  • Key Achievements: Selected for MassChallenge, Global Venture Labs, and Brandeis Spark accelerators
  • Key Achievements: Developed AI-powered credit scoring using ML-driven transaction analysis

Brand Identity & Web Development Consultant

AnchorBridge Support House LLC

November 2024 – January 2025
Marion County, Indiana

Complete brand identity creation, website development, and business strategy for affordable independent housing provider

  • Created complete brand identity including logo design, color palette, and brand guidelines
  • Built production-ready website with Next.js 14, TypeScript, and Tailwind CSS
  • Developed comprehensive business plan and marketing materials

Project Manager, DEIJ & Workforce Development

The Alliance for Climate Transition (ACT)

October 2024 – June 2025
Massachusetts, USA

Led comprehensive workforce development assessment in partnership with Massachusetts Clean Energy Center (MassCEC).

  • Key Accomplishments: Conducted 14+ in-depth interviews with clean energy companies (startups to Fortune 500)
  • Key Accomplishments: Analyzed hiring needs across 50+ companies in the clean energy sector
  • Key Accomplishments: Developed diversity and inclusion strategies for clean energy workforce
  • Key Accomplishments: Authored comprehensive workforce development assessment report with actionable recommendations
  • Technical Project: ACT Climate Economy Careers Platform — Career platform with AI-powered resume analysis, skill gap identification, and real-time chat interface

Business Development Consultant

Aquasaic Corporation

October 2024 – March 2025
Remote

Strategic consulting for innovative water treatment technology startup

  • Designed initial architecture for Aquasaic Aqua Intel Platform
  • Conducted commercial and technical research on cutting-edge water treatment technologies
  • Developed pitch decks tailored for funding opportunities (municipal, industrial, residential sectors)

Business Development Intern

Insait IO

June 2023 – July 2023
Tel Aviv, Israel

Fintech predictive analytics startup focused on AI applications in banking.

  • Analyzed Valley National Bank financial data, identifying real estate loans as key revenue driver (>30% of industry revenue)
  • Researched EU AI Act and US regulatory compliance considerations for AI in finance
  • Developed compliance framework documentation for AI applications in banking

Instructional Assistant

Brandeis International Business School

August 2023 – June 2024
Waltham, MA, USA

Supported graduate-level business education courses

  • Served as Instructional Assistant for Social Impact Investing and MBA Career and Management Communication courses
  • Facilitated classroom discussions, provided academic support, and assisted with course material development
  • Supported student learning and course delivery for graduate-level business education

Business Operations Manager / Site Engineer

Polar Power Inc.

July 2018 – April 2019
Windhoek, Namibia

Led operations for multinational telecommunications and renewable energy company

  • Key Achievements: Managed team of 10+ employees in Namibia office, building and managing relationships with major telecommunications clients (MTC, MTN) and SADC government stakeholders
  • Key Achievements: Successfully constructed 10 telecommunication towers for MTC (Namibia's largest carrier)
  • Key Achievements: Secured contract to design and deliver 2 portable WiFi trailer masts to BoFiNet (Botswana)
  • Key Achievements: Managed optical fiber installation project in Swakopmund, coordinating with municipal stakeholders

Operations & General Manager

Etuna Guesthouse & Tours

2010 – 2020
Windhoek, Namibia

Managed operations of family-owned hospitality facility

  • Managed operations of family-owned 35-room hospitality facility
  • Oversaw guest services, tour coordination, and daily business operations

International Sales Representative

Kanie Distribution and Supply Chain

2020 – 2021
Windhoek, Namibia

International business development and strategic partnerships

  • Represented company at Dubai Expo 2020 for international business development, presenting technical solutions at Namibia's 4th Industrial Revolution Expo
  • Developed strategic partnerships across SADC region, conducting market research and competitive analysis to identify growth opportunities

Site Operations Coordinator

Namibia Road Products & Services (NRP)

2017 – 2018
Windhoek, Namibia

Led road construction operations and infrastructure development

  • Led road construction operations managing teams of 15 workers, completing 3.5 km road upgrade project in Katutura township
  • Coordinated with municipal stakeholders and managed project timelines, ensuring on-time delivery of infrastructure improvements
  • Supervised road construction activities, quality control, and safety compliance for infrastructure development projects

Civil Engineering Intern

Lithon Project Consultants

November 2015 – January 2016
Ongwediva, Namibia
  • Evaluated 15+ tender documents for compliance with Namibian standards
  • Conducted site inspections for stormwater infrastructure projects
  • Assisted with civil engineering projects focusing on infrastructure development and municipal services
Technical Skills

Programming & Data Science

PythonRSQLJavaScript/TypeScriptPostgreSQLNeo4jETL (Extraction, Transformation, Loading)Data Modeling

AI/ML & Frameworks

Machine LearningLangGraphLlamaIndexPydantic AICrewAIAutoGenScikit-learnTime Series AnalysisSentiment AnalysisRAG SystemsOllama (Local LLM)Vector Databases (LanceDB, pgvector)Knowledge GraphsReAct Agents

Web Development & Cloud

Next.js (14, 16)ReactTypeScriptFastAPISQLAlchemyPrisma ORMSupabaseNeon PostgreSQLTailwind CSSServer-Sent Events (SSE)WebRTC / FastRTCAWSGoogle Cloud Platform

Computer Vision & Real-Time Processing

OpenCVMediaPipeYOLO11xByteTrackEasyOCRThree.jsReal-time Video AnalysisObject Detection & Tracking

Voice AI & Speech Processing

Speech-to-Text (STT)Text-to-Speech (TTS)Moonshine (STT)Kokoro (TTS)Voice AI IntegrationReal-time Speech Processing

Data Science & Analytics

Statistical AnalysisTime Series AnalysisEconometric ModelingData VisualizationETL PipelinesFinancial ModelingForecastingCredit Risk Analysis

Business & Analytics

Market ResearchCompetitive AnalysisProcess OptimizationFintech Product DevelopmentQuantitative AnalysisBusiness Strategy
Education

Academic Foundation

Brandeis International Business School Logo

Master of Business Administration (STEM-Designated)

Brandeis International Business School

May 2024
Waltham, MA
GPA: 3.45/4.0Data AnalyticsStrategy & InnovationAsper Student Startup Prize Winner (Apps, Software & Computer Science) (2023)Student Group of the Year (IBSSA) (2023)Student Choice for Community Engagement (IBSSA) (2023)Prime Liaison Recognition (GSA) (2024)Ain Family Fellowship (2024)Hassenfeld Immersion Program Fellow - Israel (2023): Visited innovative companies: Mobileye (autonomous driving), Lemonade (insurtech), Lightricks (creative technology), Trullion (AI-powered accounting), MassChallenge Israel (startup accelerator), Ma'agan Michael (kibbutz visit); Deep dive into AI-driven innovations and startup culture; Explored Jerusalem and Tel Aviv tech ecosystems; Awarded internship at Insait IO as Business Development InternHassenfeld Immersion Program Fellow - India (2024): Engaged with industry leaders: Varun Beverages (Pepsi bottler), Mahindra Group (automotive/conglomerate), ICICI Prudential (financial services), Welspun (textiles/infrastructure), Dabur (FMCG/consumer goods), Bharti Airtel (telecommunications); Visited National Stock Exchange of India; Met with innovative companies: Mobikwik (payment platform), Tata Group; Studied UPI payment system and India Stack — primary inspiration for BuffrVice President, International Business School Student Association (IBSSA)Graduate Student Senator, Graduate Student Association (GSA) (Aug 2023 - May 2024)Asper Center for Global Entrepreneurship - Intern (Feb 2024 - May 2024)Instructional Assistant, Social Impact Investing (Jan 2024 - June 2024)Instructional Assistant, MBA Career and Management Communication (Aug 2023 - Dec 2023)Board Member, Student Conduct Board (Aug 2023 - Nov 2023)
Namibia University of Science & Technology Logo

Bachelor of Engineering: Civil & Environmental Engineering

Namibia University of Science & Technology

October 2017
Windhoek, Namibia
Capstone: Comprehensive water tower system design for Kalkrand townshipInternational Exchange: FH-Aachen University, Germany (Project Management)Engineering Students Association Committee Member

High School Diploma

Oshigambo High School

2008
Oshigambo, Namibia
Founded Chess ClubFounded Science Club