Tech Leader & Growth Builder — 12+ years creating products, teams and business impact. 🚀
I lead with a growth-first mindset: connecting technology, finance and operations to build scalable products and revenue.

• About
• Current Focus
• Core Strengths
• Technical Stack
• Highlighted Projects
• How I Work
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I’m Gregoris Pereira — a hands-on technical leader with 12+ years of experience building production software, forming high-performance teams, and driving business growth. I specialize in bridging product, finance and engineering to deliver scalable, revenue-generating solutions.

Profile highlights:

• ✅ Leadership & management (team building, roadmaps, OKRs)
• ✅ Finance, banking & business modeling (product monetization, pricing)
• ✅ End-to-end solutions (SaaS, IoT, ERPs for regulated industries)
• ✅ Deep Web3 experience (Solidity, Rust on Solana, DeFi architectures)

• Leading product & engineering teams with a growth and ROI mindset.
• Building IoT platforms (e.g., SmartFrost — cold-chain telemetry & controls).
• Designing and auditing blockchain systems (Solana, EVM, tokenomics, liquidity pools).
• Delivering SaaS / ERP solutions for regulated verticals (health, banking, vending).
• Cloud migrations & infra optimization (AWS — CI/CD, observability, cost control).

• Team leadership, hiring, mentoring and cross-functional coordination.
• Product strategy, roadmaps, prioritization by impact & metrics.
• Stakeholder management and go-to-market alignment.

• Product design for banking/fintech integrations and compliance (KYC, local regs).
• Financial modeling, pricing strategies, dashboards & KPIs.
• Payments, reconciliation flows, and gateway integrations.

• SaaS verticalization (pharmacies, vending, maintenance workflows).
• IoT: telemetrics, real-time alerts, remote control and audit trails.
• ERP flows with reporting, PDF generation and traceability.

Blockchain / DeFi

• Solidity (EVM), Rust (Solana), Helius RPC, Jupiter integrations, tokenomics, airdrops, smart contract auditing.

Backend & Infra

• Node.js, PHP (CodeIgniter), MySQL, MongoDB, Docker, AWS (Elastic Beanstalk, Lambda, S3), Cloudflare, CI/CD.

Frontend

• React, Next.js, Vite, Tailwind CSS, react-i18next, ApexCharts.

Tools

• GitHub, Postman, Figma, Jira, Terraform (concepts), observability & logging stacks.

• SmartFrost — Cold-chain IoT platform: sensors, dashboards, alerts, remote control.
• Red Wallet / RedNFT — Cross-platform wallet (iOS, Android, Extension) for Polygon + NFT flows.
• ProfitWave / Bridge Trade — Decentralized arbitrage orchestration + bridge-to-pool logic.
• Cryptotradex Academy — Courses & funnels for crypto education and user monetization.
• AppServices — Maintenance & SLA management app for ATM networks (Globalnet / Interbank).

• Agile sprints, short feedback loops and metrics-driven decisions.
• Prioritize time-to-market while maintaining observability and quality.
• Clear handoffs: docs, runbooks and onboarding for cross-discipline teams.
• Security & compliance first on finance / health projects.

• GitHub: https://github.com/DeivyPereira
• LinkedIn: https://www.linkedin.com/in/gregorispereira/
• Portfolio / Website: https://venetronic.com/