🛠 Tools & Resources - Senior Systems Engineer | Healthcare APIs | HL7, FHIR, EDI | AI-Enabled | Azure, .NET, Python

The Exact Stack I Use
to Build & Grow Online

No fluff, no filler. These are the platforms, tools, and resources I personally use — or have rigorously vetted — to build software, run a business, and generate income online.

35+Tools Listed
8Categories
12Free Options
100%Honest Reviews
⚠️ Affiliate Disclosure: Some links on this page are affiliate links — meaning I may earn a small commission if you sign up through them, at no extra cost to you. I only recommend tools I personally use, have used, or have thoroughly researched. My recommendations are driven by quality and relevance, not commission rates. Learn more about my philosophy →

Anthony's Personal Picks

Tools I use every single day and would recommend without hesitation to any developer, builder, or entrepreneur.

All Resources

Browse, filter, or search the complete toolkit. Updated regularly as this stack evolves.

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How I Vet Every Recommendation

Every tool here passes a simple test: Would I recommend this to a friend?. It's THAT simple; I've personally used most of these. Where I haven't, I've done deep research and note it clearly. Affiliate commissions never influence ranking — quality, value, and relevance do. Questions about any recommendation? Ask me directly →

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Hosting & Cloud Infrastructure 5 tools
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Hostinger
Shared Hosting / VPS

Where AnthonyTristan.info lives. Best price-to-performance ratio in web hosting — great for static sites, WordPress, and Node/Python apps on VPS plans.

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OVHcloud
Cloud / VPS / Dedicated

European cloud provider with aggressive pricing on bare-metal and VPS servers. Texas Digital Services is in the OVHcloud Startup Program — excellent for compute-heavy workloads like CryptoQT™.

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DigitalOcean
Cloud VPS / K8s

Developer-friendly cloud platform. The simplest path from "I have a Python app" to "it's deployed and running." Great documentation, predictable pricing, and solid managed databases.

Vultr
High-Performance Cloud

High-performance cloud compute with bare-metal options. Strong global data center coverage and NVMe SSD storage. Excellent for latency-sensitive applications like trading bots.

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Cloudflare
CDN / DNS / Security

Free CDN, DDoS protection, DNS management, and SSL for any website. Should be on every site you own — it's free for the core features and meaningfully improves both speed and security.

💻 Developer Tools & IDEs 6 tools
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Visual Studio
.NET / C# IDE

The gold standard for .NET / C# development. 24+ years of muscle memory in this IDE — it's the most powerful .NET environment available and free for individual developers.

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VS Code
Multi-language Editor

our go-to for Python, JavaScript, HTML/CSS, and everything non-.NET. Lightweight, blazing fast, and the extension ecosystem is second to none.

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GitHub
Version Control / Repos

Every project I own lives here. Free private repos for individuals, Actions for CI/CD, Pages for static hosting, and the social graph for open source contributions.

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JetBrains Rider
.NET / C# IDE (Alt)

Cross-platform .NET IDE with best-in-class refactoring tools. If you do .NET on Mac or Linux, this is the only option. The ReSharper integration makes it arguably smarter than Visual Studio for large codebases.

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Postman
API Testing

The industry standard for API development and testing. I use it for every REST API project — building collections, running environment-specific tests, and documenting endpoints.

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Docker
Containerization

The standard for packaging and shipping applications. "Works on our machine" is no longer an excuse with Docker — containerize everything, deploy anywhere, sleep better at night.

🤖 AI & Machine Intelligence 6 tools
Genspark AI
AI Assistant / Agent

The AI platform I use to build this entire website. Genspark's multi-modal agent capabilities — web research, code generation, image creation, email integration — make it the most capable daily-driver AI I've found.

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GitHub Copilot
AI Code Completion

AI pair programmer trained on billions of lines of code. Exceptional at .NET/C# and Python. Autocompletes entire functions, suggests test cases, and explains unfamiliar code blocks.

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RentAHuman.ai
Side Income / AI Economy

The script flipped — now AI agents hire real humans for physical-world tasks. Browse bounties, set your own rate, and get paid to be someone's (or something's) hands in the real world. I'm personally on the platform.

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Claude (Anthropic)
LLM / AI Assistant

Anthropic's AI model excels at long-context analysis, nuanced reasoning, and technical writing. Best-in-class for analyzing large codebases and drafting detailed technical specs.

Cursor
AI-Powered IDE

VS Code fork with deep AI integration baked in. Chat with your codebase, apply multi-file edits from a single prompt, and reference docs inline.

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Perplexity AI
AI Search / Research

AI-powered search engine that cites its sources. My first stop for quick technical research, comparing tools, and getting up-to-date information with references I can actually verify.

Crypto & Web3 Tools 5 tools
CryptoQT™ ⚡
our PROJECT — Crypto Intelligence

The platform I'm building: real-time scam detection, smart contract analysis, DEX arbitrage engine, and strategy builder. Currently in active development.

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Etherscan
Blockchain Explorer

The definitive Ethereum blockchain explorer. Essential for verifying transactions, auditing smart contracts, and tracking wallet activity before any on-chain interaction.

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DEXScreener
DEX Analytics

Real-time DEX trading data across Uniswap, PancakeSwap, and 60+ DEXs. Indispensable for spotting new liquidity pairs and identifying arbitrage opportunities.

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CoinGecko
Market Data & Research

Comprehensive cryptocurrency data: market caps, price history, developer activity, exchange volumes. Free API access makes it valuable for building custom dashboards and data pipelines.

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MetaMask
Web3 Wallet

The most widely supported browser-based Ethereum wallet. Required for interacting with DeFi protocols, DEXs, and Web3 apps.

📚 Learning & Skill Development 5 tools
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Udemy
Online Courses

Best bang-for-buck online learning platform. Wait for sales (they run constantly) and you can get world-class .NET, Python, AI, and web dev courses for $10–15.

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Pluralsight
.NET / Enterprise Dev

The premium destination for enterprise software development training. Best-in-class .NET, C#, Azure, and software architecture content.

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freeCodeCamp
Free Dev Education

Completely free, project-based web development curriculum. HTML, CSS, JavaScript, Python, data science, machine learning — all free. One of the best resources on the internet, full stop.

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LinkedIn Learning
Professional Development

Strong for soft skills, leadership, business, and professional development content alongside solid tech courses. Many public libraries offer free access — check yours before paying.

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Coursera
University Certificates

University-grade courses and professional certificates from Google, IBM, DeepLearning.AI, and top universities. Best for structured AI/ML learning paths with actual credential backing.

📈 Marketing, SEO & Email 5 tools
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Ahrefs
SEO Research Tool

The most comprehensive SEO tool available. Backlink analysis, keyword research, site audits, content gap analysis — if you're serious about organic traffic, Ahrefs is the professional standard.

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SEMrush
SEO + Digital Marketing

All-in-one digital marketing toolkit. Stronger than Ahrefs for PPC research and competitive intelligence. Free limited account available — useful even without the paid plan for quick keyword checks.

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ConvertKit
Email Marketing

Email marketing platform built for creators. Clean UI, powerful automations, and subscriber tagging that goes beyond basic list management.

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Web3Forms
Contact Form Backend

Zero-backend contact form processing — this site uses it. POST your HTML form to their API and get email notifications instantly, no server required. Free tier handles 250 submissions/month.

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Canva
Design & Graphics

Browser-based design tool for social media graphics, thumbnails, presentations, and marketing assets. Non-designers can produce professional-looking content without a 6-month Photoshop learning curve.

Productivity & Workflow 4 tools
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Obsidian
Knowledge Management

our personal second brain. Local-first markdown notes with a plugin ecosystem that lets you build the exact knowledge management system you need. I'm actively developing a custom plugin for it.

Notion
Project Management

All-in-one workspace: notes, databases, wikis, project boards, and task management. Great for team collaboration, product roadmaps, and content calendars.

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Loom
Screen Recording

Async video messaging for development teams. Record your screen + camera, share a link instantly. Replaces 80% of meetings for code reviews, bug reports, and client demos.

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MailerLite
Email Newsletter

The email platform powering the AnthonyTristan.info newsletter. Clean UI, solid deliverability, automation workflows, and a generous free tier — perfect for building an audience from zero.