Aleks Gabriel Arriola Sosa
Finance. Code. Strategy.
Finance & Accounting student at Hult building AI agents and automation for real financial workflows — where generative AI meets quantitative finance and complex data pipelines. I ship production-grade tools: PitMind (F1 strategy on IBM Granite) and OpsFlow (a policy-bound AI operations agent on Sui). Interested in roles merging agentic AI, financial modeling, and systems thinking across AI engineering, fintech, and finance teams.
Living Portfolio
Featured Work
PitMind
AI-powered F1 strategy platform with Fan and Engineer modes. Built on IBM Granite AI and 2025 live telemetry, with three custom models — Driver Soul, Momentum, and Race Forecast — making pit-wall analysis accessible worldwide.
OpsFlow
Policy-bound AI operations agent on Sui that turns natural-language requests into secure, stateful on-chain workflows. Revocable authority, vendor trust scoring, fraud detection, veto windows, and full audit trails with human validation.
MatchMind
AI system that explains football decisions with a two-layer hallucination firewall — a lexical evidence check plus a second IBM Granite validation pass. Every output is labeled Verified or Unverified with full evidence trails, across five persona-based explanation styles.
Adaptive Funding Engine
Fully on-chain scholarship and grant system on Sui that replaces fixed payouts with milestone-based adaptive funding. Recipients earn bonuses for early delivery, lose value for delays, and unused funds recycle to waitlisted applicants — with escrow locking, quorum approvals, and soulbound credentials.
DeepBook Market OS
Market operating system on Sui's DeepBookV3 combining spot, margin, and prediction markets into one unified console. Runs entirely on live on-chain data — no backend, no mock inputs — with execution tools, strategy building, and liquidity tracking.
Case Studies
Company Health Red-Flag Scanner
Institutional-grade screening tool analyzing 600+ US-listed companies on live SEC EDGAR XBRL data. Runs 11 academic models (Altman Z-Score, Beneish M-Score, Piotroski F-Score, Dechow F-Score, Montier C-Score and more) into a composite Health Score and an auto-generated fraud-risk card. Fully automated — 80 financial ratios, 45 variables, zero manual updates.
Auto Company Valuation Kit — Orcen Capital
One YAML config produces an 84-sheet Excel model plus a Word report and PPTX deck. A full valuation stack (DCF, comps, LBO, precedent transactions) layered with 7 cognitive bias-correction modules — narrative bridge, behavioral fingerprint, options probability engine, analyst calibration ledger, anti-thesis simulator, shadow pods, portfolio network. Verified end-to-end on real Apple FY2024 data. ~39,000 lines of Python.
LangGraph M&A "Deal Swarm"
Autonomous agent system replicating key parts of an investment-banking deal team: LLM agents handle structured data extraction while deterministic Python engines (NumPy / SciPy) run the corporate-finance math — feeding multi-tab Excel models and long-form memos. Currently building.
Client Work
AeroShield — KPI Performance Dashboard
Designed a 19-sheet KPI dashboard for AeroShield, a deeptech manufacturer scaling from 6 to 300 units/week. Identified the production vessel as the #1 bottleneck (38 of 101 cycle hours) and built centralized tracking across output, quality gates, vessel utilization, cycle time, labor productivity, and energy intensity. Projected $40–80K in annual savings with a ~12-month payback.
Jet Rose — US Market Expansion Strategy
Go-to-market expansion strategy for Jet Rose, a European bespoke private-aviation broker entering the Americas. Delivered a self-funded growth model, competitive analysis vs Jettly, JetFinder, and Amalfi Jets, a $99/month membership pricing framework, and brand positioning as the European expert in the US market.
Coachella TikTok — Predictive Attention Analysis
Predictive attention framework for Coachella TikTok content built in R, analyzing 1,351 videos across 2018–2026. Developed 3 regression models (Baseline, Sentiment Amplification, Topic Model), implemented Z-Score early-warning signals to detect pre-burst windows, and recommended a share-seeding managerial lever from coefficient analysis.
Far Out Ice Cream — Winter Strategy & Menu Innovation
Full winter strategy for Far Out Ice Cream, a Kiwi-style brand facing seasonal slowdown. Delivered a Winter Warm-Up menu (affogatos, warm apple crisp, local brownies), a seasonal flavor calendar, a holiday gift-kit strategy, culinary-school partnerships (Cambridge School of Culinary Arts, Le Cordon Bleu), and a catering launch plan with influencer campaign and loyalty program.
Kaktus Somabay — Customer Experience & Loyalty
Guest-experience and loyalty strategy for Kaktus Somabay, a luxury resort on Egypt's Red Sea coast. Delivered a full loyalty-program architecture, a local partnership ecosystem (Wunder Chocolatier, Scuba World Divers, ORCA Dive Club, Safari Sahara), a curated boutique retail concept, and niche wellness programming to drive repeat engagement and premium positioning.
Explurger — US Market Entry Strategy
US market-entry strategy for Explurger, a gamified travel-social app competing with Instagram, TikTok, and TripAdvisor. Delivered a 3-phase launch roadmap (influencer partnerships → city expansion → airport/Amtrak advertising), competitive feature analysis, persona mapping, a full conversion funnel, and channel prioritization across TikTok, Instagram, and YouTube.
The GLP-1 Revolution — Influencer & Market Analysis
Strategic marketing analysis of the GLP-1 weight-loss market (Ozempic, Wegovy). Mapped information-diffusion dynamics across Broadcaster, Viral Spreader, and Community Builder roles, built a Priority Map and Virality Map, and showed that mid-sized creators outperform headline influencers in conversion efficiency — a key insight for pharma marketing.
Experience
Finance Intern — The 1525
Remote · May–Sep 2026. Built a semi-automated Python screening pipeline that raised analyst throughput an estimated 400× — cutting review from ~2 hours per company to screening 2,000+ companies in ~10 hours. Turned a manual, analyst-by-analyst review into a repeatable automated screen that surfaces the names worth a closer look.
Client Specialist — SeOnline
Guatemala City · May–Aug 2025. Managed the full sales cycle from outreach through contract close and redesigned client onboarding, improving efficiency 35%. Prospected via outbound cold calling, led needs-assessment meetings, and built tailored proposals that converted leads into signed contracts.
Digital Marketing Intern — Western Union
Guatemala City · Jun–Aug 2024. Supported the Digital Marketing Director in planning, executing, and tracking multi-channel campaigns across Central America, contributing to regional brand-awareness initiatives spanning billboard, print, and broader marketing.
Cashier & Remittance — Western Union Sub-Agency
Guatemala City · Summer 2023. Managed daily cash operations up to Q15,000, processing remittances and financial transactions accurately. Handled ~50 daily transactions and improved service speed 10% through efficient cash reconciliation.
Credentials
Investment Banking & Finance Simulations
15 finance & investment programs via Forage — including J.P. Morgan Quantitative Research, Goldman Sachs (Operations, Internal Audit, Risk, Controllers), Fidelity International Investment Management, and Bank of America Investment Banking & Sales & Trading.
Banking & Credit Simulations
11 banking programs — Citi Markets Sales & Trading, Wells Fargo (Commercial, Personal Banker, Teller), Standard Chartered Credit Analyst, Lloyds Commercial Banking, PNC, and Bank of America Private Bank.
Bloomberg Essentials Certified
Bloomberg Essentials certified — equity and fixed-income data, core terminal functions (DES, GP, YAS), and market-data navigation. Plus Bloomberg Client Service and Client Engagement programs.
Coursera Coursework
6 university certificates — Introduction to Financial Accounting (Wharton / UPenn), Introduction to Personal Finance (SoFi), Power BI Interactive Dashboards, Emotional Intelligence (University of Michigan), Creative Thinking (Imperial College London), and Modern Art & Ideas (MoMA).