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Ivan Turkovic
Verified Expert in Engineering
CTO Developer
London, United Kingdom
Toptal member since June 19, 2015
Bio
Ivan is a geek, visionary, startup enthusiast, occasional tech blogger, software developer, and entrepreneur based in London. He has no use for mediocrity and won't settle for average. He's been known to stay up all night thinking about how he can be truly exceptional at what he does. You might call this a positive trait or competitive spirit, but he calls it passion.
Portfolio
RBS
Ruby on Rails (RoR), TypeScript, NestJS, Next.js, React...
Snowball Money
Full-stack Development, TypeScript, NestJS, React, React Native, Blockchain...
Forbes Media - Q.ai - Main
Ruby, Ruby on Rails (RoR), Heroku, Google Cloud Platform (GCP), Apex, APEX Code...
Experience
- Ruby - 20 years
- Ruby on Rails (RoR) - 20 years
- React - 12 years
- Blockchain - 11 years
- CTO - 11 years
- TypeScript - 9 years
- AI Agents - 2 years
Preferred Environment
Ruby, Amazon Web Services (AWS), React, Bash, Git, Sublime Text, Linux, MacOS, Fractional CTO
The most amazing...
...thing I've created was a distributed printing service with remote physical printing terminals with touchscreen that runs a web app on server and client sides.
Work Experience
Interim CTO
2025 - 2026
RBS
- Architected and delivered a production-ready blockchain platform from concept to launch in under 10 months, establishing all technical infrastructure, smart contract architecture, and full-stack application layer.
- Established an AWS cloud infrastructure using Terraform IaC, achieving reproducible deployments across staging and production environments with 99.9% uptime from launch.
- Drove all technical decisions as the sole technical leader, including technology stack selection, security architecture, CI/CD pipelines, and development workflows for a team of four engineers.
- Implemented secure wallet integration and transaction signing flows across both EVM-compatible chains and Solana, supporting seamless multi-chain user experience.
Technologies: Ruby on Rails (RoR), TypeScript, NestJS, Next.js, React, Amazon Web Services (AWS), Terraform, Solana, Ethereum, Blockchain, Smart Contracts, CSS, PostgreSQL, Agentic AI, Databases, Generative Artificial Intelligence (GenAI), Minimum Viable Product (MVP), Product Management, Prompt Engineering, AI Agent Orchestration, AI Development, Automation, Cloud Infrastructure, Docker, Docker Compose, LLM Integration, Large Language Models (LLMs), Bash Script, AI Agents, Claude, GitHub, Cloudflare, AI Tools, LangGraph, Documentation, Technical Leadership, Engineering Management, Technical Architecture, Real-time Data, Data Architecture, Data Engineering
CTO
2021 - 2024
Snowball Money
- Led the development of a multi-chain wallet, enabling users to swap, stake, earn, and invest in crypto bundles.
- Spearheaded the creation of a modular naming system and an NFT trading platform.
- Developed a launchpad that enabled projects to tap into Snowball’s vast user base for growth and revenue opportunities.
- Provided technical leadership across Ethereum, Polygon, BNB Chain, Solana, and Sui, with a focus on EVM-compatible blockchains.
- Led DevOps initiatives, utilizing AWS for cloud infrastructure and Terraform for automated provisioning and deployments.
- Played a key role in building and scaling the development team, ensuring the recruitment of top talent.
- Evaluated team performance and fostered a culture of continuous improvement and operational efficiency.
Technologies: Full-stack Development, TypeScript, NestJS, React, React Native, Blockchain, Ethereum, Solana, Rust, Smart Contracts, DevOps, Terraform, Team Leadership, Blockchain Intelligence, REST APIs, Distributed Systems, Web3, React Testing Library, Databases, Minimum Viable Product (MVP), Prompt Engineering, Cloud Infrastructure, Docker, Docker Compose, Bash Script, GitHub, Cloudflare, AI Tools, Documentation, Security, Technical Leadership, Engineering Management, Fintech, Technical Architecture, Data Architecture, Data Engineering
Interim CTO
2020 - 2021
Forbes Media - Q.ai - Main
- Hired to take over project pre-MVP phase that had issues with the old team as they never managed to complete the MVP.
- Built a new team and organized to build public beta in four months since joining.
- Created a microservice that properly processed and assigned trades based on AI recommendations to each user, taking care of rebalancing and the ability to apply multiple strategies per user.
- Prepared, deployed, and maintained full DevOps flow.
Technologies: Ruby, Ruby on Rails (RoR), Heroku, Google Cloud Platform (GCP), Apex, APEX Code, Batch Apex, SaaS, Architecture, Architectural Patterns, Software Architecture, SaaS Design, Software as a Service (SaaS), API Architecture, Cloud Architecture, Cloud Patterns, EventBus, Leadership, Separation of Concerns (SoC), Serverless Architecture, AWS Cloud Architecture, REST APIs, Web Scraping, Distributed Systems, React Testing Library, Databases, Product Management, Cloud Infrastructure, Docker, Docker Compose, Large Language Models (LLMs), Bash Script, GitHub, Cloudflare, Documentation, Security, Technical Leadership, Engineering Management, Fintech, Technical Architecture, Real-time Data, Data Architecture, Data Engineering
Consultant
2019 - 2020
Mobilize
- Took over the project when there were a lot of performance issues and code complexity that caused data inconsistencies. I cleaned up the existing code and optimized the performance of the responses.
- Improved the scalability capacities for sending a mass amount of dynamic emails. Internal product has custom tags that generate unique email content for each user, and then there is a system to send a daily digest of notifications.
- Owned the preparation and built the transition from Heroku to the AWS platform. I used Terraform and Circle CI with over 25 AWS services and products. I managed to perform the full transition with a large user base successfully.
- Built internal Ruby-based testing performance templates that generated JMeter templates that could run periodically and test the external API calls. It added additional complexity logic that the current JMeter lacks.
- Cleaned up and optimized SQL queries for PostgreSQL. For the more complex ones, I wrote raw SQL sentences.
Technologies: Ruby on Rails API, SQL, Amazon Web Services (AWS), Microservices, Heroku, AngularJS, Angular, React, Node.js, JavaScript, Ruby on Rails (RoR), Full-stack, Next.js, Trading Systems, SaaS, Architectural Patterns, Software Architecture, Separation of Concerns (SoC), Serverless Architecture, AWS Cloud Architecture, Legacy Code, REST APIs, Web Scraping, Distributed Systems, Redux, React Testing Library, Databases, Cloud Infrastructure, Docker, Bash Script, GitHub, Cloudflare, Auditing, Documentation, Technical Leadership, Engineering Management, Technical Architecture, Real-time Data, Data Architecture, Data Engineering
Interim CTO
2018 - 2019
Stealth Fintech Company
- Architected a new blockchain platform.
- Supported additional safety features that protect users privacy.
- Supported integration with multiple existing payment gateways.
Technologies: SQL, Microservices Architecture, Microservices, APIs, AngularJS, PostgreSQL, Bitcoin, Ruby, Node.js, Amazon Web Services (AWS), React, Python, JavaScript, Go, Blockchain, Full-stack, CTO, SaaS, Architecture, Architectural Patterns, Software Architecture, AWS Cloud Architecture, REST APIs, Web Scraping, Web3, Redux, Webpack, React Testing Library, Databases, Product Management, GitHub, Auditing, Security, FastAPI, Fintech
Chief Architect
2017 - 2018
Engineer.ai
- Built and managed teams directly, while planning each product as a project.
- Architected the whole company ecosystem of internal and external products and services. Defined specifications and prepared project plans.
- Worked hands-on on more complex areas of the technology that involved tight integration, payments, and potential performance bottlenecks.
Technologies: Ruby on Rails API, Heroku, SQL, Microservices Architecture, Microservices, APIs, PostgreSQL, Bitcoin, Ruby, Node.js, Amazon Web Services (AWS), React, Machine Learning, Artificial Intelligence (AI), Android, iOS, JavaScript, Angular, Ruby on Rails (RoR), Full-stack, CTO, SaaS, Architecture, Architectural Patterns, Software Architecture, Separation of Concerns (SoC), Serverless Architecture, AWS Cloud Architecture, REST APIs, Web Scraping, Redux, Webpack, Azure, PWA
Architect
2017 - 2018
DidItFor.Life (via SD2Labs)
- Architected software.
- Implemented payment gateways.
- Built a complex financial platform.
- Implemented security and privacy safeguards.
Technologies: Ruby on Rails API, SQL, Microservices Architecture, Microservices, APIs, PostgreSQL, Ruby, Node.js, Amazon Web Services (AWS), React, Android, iOS, JavaScript, Angular, Ruby on Rails (RoR), Full-stack, SaaS, Architecture, Architectural Patterns, Software Architecture, AWS Cloud Architecture, REST APIs, Redux
Solutions Architect
2017 - 2017
Wrap (via SD2Labs)
- Built teams and infrastructure.
- Liaised with clients.
- Created business process workflows.
Technologies: Ruby on Rails API, SQL, Microservices Architecture, Microservices, APIs, AngularJS, PostgreSQL, Ruby, Node.js, Amazon Web Services (AWS), Android, iOS, DevOps, JavaScript, Ruby on Rails (RoR), Full-stack, SaaS, Architecture, Architectural Patterns, Software Architecture, AWS Cloud Architecture
Architect
2016 - 2017
Rapaport (via SD2Labs)
- Gathered requirements.
- Managed products and handled DevOps.
- Architected software.
Technologies: Ruby on Rails API, SQL, Microservices, APIs, Amazon Web Services (AWS), Ruby, Node.js, iOS, Android, Angular, Java, C#, Ruby on Rails (RoR), Full-stack, SaaS, Architecture, Architectural Patterns, Software Architecture, AWS Cloud Architecture, Legacy Code
Founder
2013 - 2017
Instaform
- Developed a lead generation platform.
- Built a custom editor for forms.
- Created a REST API for mobile applications.
- Programmed custom recurring billing with Paymill integration.
- Followed Agile methodology with Scrum.
Technologies: Ruby on Rails API, SQL, Microservices Architecture, Microservices, APIs, PostgreSQL, Node.js, Amazon Web Services (AWS), Amazon EC2, Amazon S3 (AWS S3), Capistrano, NGINX, Backbone.js, Behavior-driven Development (BDD), Ruby on Rails (RoR), Ruby, Full-stack, SaaS, Software Architecture
Architect
2015 - 2016
Pulsr (via SD2Labs)
- Architected software.
- Built teams and mentored team members.
- Processed large amounts of data.
Technologies: Ruby on Rails API, SQL, APIs, AngularJS, Node.js, Amazon Web Services (AWS), OpenCV, PostgreSQL, Social Media Integration, Requests, HTTP, Goliath, Capistrano, Workers, Messaging, Sidekiq, Cucumber, Specs, JavaScript, Ruby on Rails (RoR), Ruby, Full-stack, SaaS, Architecture, Software Architecture, Legacy Code
Consultant
2015 - 2015
Stitch
- Migrated a single-page web application into a cross-platform mobile application wrapped into a PhoneGap application.
- Added token authentication and CORS support for a cross-platform mobile application.
- Automated tasks with Gulp task manager.
- Used Socket.IO for data transfer that behaves as a REST API.
- Created push notifications for iOS and Android.
- Streamlined the process of merging web browser features into the mobile application.
Technologies: Heroku, SQL, APIs, PostgreSQL, Amazon Web Services (AWS), Socket.IO, Push Notifications, Gulp, MongoDB, Node.js, JavaScript, PhoneGap, SaaS, Software Architecture
Consultant
2015 - 2015
Farm4Trade
- Developed a single-page application as a trading platform for animals.
- Developed a REST API together with token authentication for mobile devices and front-end application.
- Developed messaging features for a cross-platform application with AngularJS and Ionic framework.
- Created a deployment process with Chef to the Linode VPS instance with Git hooks for deployment.
- Deployed the iOS application to the App Store.
- Managed and led the development process with another developer.
- Applied Scrum techniques to the development process.
Technologies: SQL, APIs, AngularJS, PostgreSQL, Amazon Web Services (AWS), Ionic, PhoneGap, Cordova, Social Media, Live Chat, Socket.IO, Jasmine, Karma, Chef, Node.js, Angular, Express.js, MEAN Stack, SaaS, Software Architecture
Consultant
2013 - 2014
IFAD (A Specialized Agency of the UN)
- Developed a webcasting platform for broadcasting live streams of meetings.
- Built an editor for editing templates required for different events.
- Programmed a platform for internal/external communication between various organizations.
- Created new gem Stradivari from the latter project that handles the table generation with filtering and sorting.
- Migrated an old project from J2EE into a new web application to organize call logs and internal communication between different agency members and external oganizations.
- Introduced full integration testing coverage for the projects with Cucumber.
- Developed real-time chat communication with push capability.
Technologies: SQL, APIs, PostgreSQL, Social Media, Live Chat, Streaming, Capistrano, Sidekiq, Cucumber, JavaScript, Ruby, Ruby on Rails (RoR), SaaS, Software Architecture, Legacy Code
Consultant
2013 - 2013
Netis
- Created Foerch field salesman ordering system.
- Developed an iOS application for offline ordering.
- Optimized core data storage to work with 60k+ products for filtering and searching in offline mode.
- Developed mobile integration with the existing ERP system.
- Prepared deployment with Capistrano.
Technologies: e-SLOG XML Ordering Schema, JBoss, Microsoft SQL Server, Behavior-driven Development (BDD), Ruby on Rails (RoR), JRuby, AFNetworking, RestKit, Core Data, iOS, SaaS, Software Architecture
Consultant
2013 - 2013
Global Currency Partners
- Parsed data for foreign currencies from a third-party API.
- Optimized MySQL server for 120 million currency pairs.
- Developed a stock widget for displaying currency pairs.
- Developed a caching process to retrieve required data for any currency pair in any timespan for over 14 years of live trading data under 0.5s.
- Developed aysnc workers for importing and processing currency data.
Technologies: PostgreSQL, MySQL Server, Linode, Sidekiq, Capistrano, Behavior-driven Development (BDD), Ruby on Rails (RoR), Ruby, SaaS
Co-founder and CTO
2012 - 2013
Babberly (previously Jabberly)
- Created a platform that merges coupons with social networks.
- Developed an interactive map editor for the merchants.
- Built a subscription-based payment process.
- Automated the process for new merchant sign-up.
- Deployed to AWS with Capistrano.
Technologies: SQL, APIs, PostgreSQL, Bitcoin, Amazon Web Services (AWS), Memcached, MySQL, Ruby, iOS, HTML5, jQuery, Cucumber, RSpec, JavaScript, Sass, Haml, Ruby on Rails (RoR), CTO, Architecture
Consultant
2012 - 2012
NeonRoots
- Developed a custom CMS for FlipFilms.
- Created the Village Screening web app.
- Sliced graphics into HTML content.
- Set up server platforms.
- Prepared deployment process with Capistrano.
Technologies: SQL, APIs, PostgreSQL, Ruby, Heroku, MySQL, HTML5, jQuery, Backbone.js, Cucumber, RSpec, JavaScript, Sass, Compass, Haml, Ruby on Rails (RoR)
Lead Developer
2012 - 2012
Hipscan
- Developed a QR code generator.
- Built a custom templating editor.
- Created recurring based payments for Servage.net.
- Developed a REST API for a mobile application.
- Programmed an iOS application.
- Deployed to the iOS app store.
- Deployed with Capistrano.
- Managed and led other developers on the project.
Technologies: SQL, APIs, PostgreSQL, Amazon Web Services (AWS), MySQL, Ruby, iOS, HTML5, Prototype Framework, Cucumber, RSpec, JavaScript, Compass, Sass, Haml, Ruby on Rails (RoR)
Consultant
2011 - 2011
Valobox
- Developed a caching platform for a book as documents, applied different strategies based on what content the user bought.
- Created a REST API communication with the billing server.
Technologies: APIs, PostgreSQL, Ruby, Redis, Amazon, CouchDB, CSS3, HTML5, Cucumber, RSpec, Sinatra, CoffeeScript, Sass, Haml, Ruby on Rails (RoR)
Founder
2011 - 2011
Kuponcki
- Created a web scraper for local group coupon sites.
- Developed a portal for filtering available coupons.
- Set up the deployment process.
- Developed async workers for data processing.
- Followed Agile principles with Scrum.
- Released to iOS App Store.
Technologies: Android, iOS, jQuery, CoffeeScript, Amazon, Cucumber, RSpec, Backbone.js, Moustache.js, Haml, Sass, Ruby on Rails (RoR)
CTO
2010 - 2011
Printbox
- Updated the platform architecture as this was a spinoff project from Cloudomat.
- Created a printing terminal that connects to a cloud storage server.
- Created a Ruby library that communicates with a CUPS server.
- Integrated payment with mobile phones or cash.
- Developed a light web app for the client's terminals. The printing terminal had a full screen touch-enabled web application running.
- Managed and led other developers on the project.
Technologies: MongoDB, C, Ruby, jQuery, JavaScript, Haml, Sass, Ruby on Rails (RoR)
Lead Developer
2010 - 2011
Cloudomat.com
- Planned and architected the service.
- Designed a scalable cloud storage architecture.
- Developed a distributed system for cloud printing with cloud storage.
- Created a live video streaming feature.
- Built a full API support for external services.
- Managed and led other developers on the project.
Technologies: Memcached, MySQL, MongoDB, C, jQuery, JavaScript, Haml, Sass, Ruby on Rails (RoR)
Co-founder and Senior Developer
2009 - 2010
Instacart
- Created the architecture for the project.
- Set up the platform for the server.
- Created an MVP iOS application.
- Prepared web scrapers.
- Deployed with Capistrano.
- Released to Android & iOS app stores.
Technologies: iOS, MySQL, JavaScript, Haml, Ruby on Rails (RoR)
Co-founder and Senior Developer
2008 - 2010
OdpiralniČasi
- Developed web scraper for extracting data about local opening hours.
- Involved in iOS application and REST communication layer with the server.
- Developed a REST API and authentication API for data access from mobile devices.
- Applied a TDD testing approach to existing code.
- Involved in server maintenance and administration.
- Released to Android and iOS app stores.
Technologies: Android, iOS, CSS, HTML, Test-driven Development (TDD), JavaScript, Ruby on Rails (RoR)
Senior Developer
2008 - 2009
LiveCLIQ
- Created communication for a streaming platform for real-time broadcasting.
- Applied full test coverage of the code.
- Developed a web platform for streaming videos.
- Involved in the development of an iOS application for video streaming before the official iOS SDK was available.
- Developed an authentication module for social services like Facebook and Twitter.
- Developed social sharing features for major social sites, embedding videos on Facebook.
Technologies: Flash, Symbian, iOS, CSS, HTML, Test-driven Development (TDD), Prototype Framework, JavaScript, Ruby on Rails (RoR)
ERP Analyst
2007 - 2008
Adacta
- Analyzed new requirements from existing clients.
- Developed new modules inside Navision accounts.
- Liaised with a major client on new features.
- Supported existing projects for upgrades.
- Migrated data for new clients into Navision format.
- Created project report templates.
Technologies: Microsoft SQL Server, Navision
Developer
2006 - 2006
Hermes Softlab
- Extended and supporting an Agilent services for chromatograph devices.
- Developed a centralized data repository for data from the devices.
- Supported legacy SQL scripts.
- Ran testing procedures for specific devices.
- Managed support for remote teams that were based in Asia.
Technologies: C++, C
Experience
Printbox
A printing service. Used Ruby on Rails, CUPS server, Haml, Sass, and Capistrano.
Engineer.ai
AI-assisted platform to build technology projects.
Cloudops
Intelligent infrastructure services reduce the time spent on tedious maintenance work ranging from AWS migration service (move or copy between availability zones with a one-click machine-managed migration process), backup monitoring, and even autonomous auto-scaling setup.
Builder by Engineer.ai
Builder to easily configure your product requirement to quickly quote and build your products.
DidItFor
Crowdfunding platform for social causes.
Hipscan
A marketing app. Technologies used include Ruby on Rails, Haml, Sass, Compass, JavaScript, RSpec, Cucumber, Prototype, HTML5, iOS, Ruby, and MySQL.
Instaform
A service to create contact forms. Technologies used include Ruby 2.0, Ruby on Rails 4.0, Sidekiq, BDD, Backbone.js, Nginx, Capistrano, AWS, S3, and EC2.
My Currency Transfer
http://www.mycurrencytransfer.com/Currency transfer and exchange rate comparisons. Technologies used include Ruby 2.0, Rails API 4.0, BDD, Capistrano, Sidekiq messaging and workers, and MySQL.
FlipFilms
A film, TV, music video, and commercial production company. Technologies used include Ruby on Rails, Haml, Compass, Sass, JavaScript, RSpec, Cucumber, Backbone.js, jQuery, HTML5, MySQL, and Heroku.
OdpiralniČasi
http://www.odpiralnicasi.comA store website. Technologies used include Ruby on Rails, JavaScript, CSS, HTML, Ruby, TDD, and iOS.
Farm4Trade
http://farm4trade.com/A mobile platform to connect farmers and breeders to improve farming production and trading systems. Used the MEAN stack (MongoDB, Express, AngularJS, and Node.js), Ionic framework, Chef, Redis, and PhoneGap.
Instaform
https://www.instaform.coA SaaS service for building interactive forms for websites. It is easy to embed to any static website or integration with a web application and it stores submissions that can be converted into leads.
It has support for agencies that they can delegate forms to their clients to view the submissions while they take care of the technical side.
It has support for agencies that they can delegate forms to their clients to view the submissions while they take care of the technical side.
Wrap.co
http://wrap.coI helped kickstart their solutions department, which would help them to work with major international brands. I was responsible for building a team from scratch and preparing plans for solutions that would be useful for their collaboration. I’ve built solutions for products to have a platform for kiosk presentations of their products, an interactive customer support platform, and a communication platform for easier sharing of their content.
Education
2004 - 2010
Bachelor of Science Degree in Computer and Information Science
University of Ljubljana - Ljubljana
2008 - 2009
Partially Completed Bachelor of Science Degree in Business and Economics
University of Ljubljana - Ljubljana, Slovenia
2007 - 2007
Exchange Program, Part of a Potential Degree in Business and Marketing
Luleå University of Technology - Luleå, Sweden
Skills
Libraries/APIs
Ruby on Rails API, React, React Redux, X (formerly Twitter) API, Stripe, Socket.IO, Node.js, jQuery, Sidekiq, REST APIs, React Testing Library, Stripe API, Backbone.js, Google API, Google Maps, Facebook API, Moustache.js, Requests, OpenCV, Braintree API, PayPal API
Tools
Rake, RabbitMQ, RSpec, Claude Code, Webpack, Docker Compose, Claude, GitHub, Sublime Text, Git, Navision, Flash, Cucumber, NGINX, Capistrano, Chef, Karma, Goliath, Grunt, Apache Solr, Gulp, Batch Apex, Terraform
Languages
Bash, SQL, JavaScript, Sass, SCSS, Ruby, HTML5, CSS, HTML, Solidity, TypeScript, Scala, Python, Objective-C, Swift, Rust, Bash Script, Haml, C, JRuby, CSS3, C++, C#, Java, Go, Erlang, CoffeeScript, Apex, APEX Code
Frameworks
Bootstrap, Ruby on Rails (RoR), PhoneGap, AngularJS, Ionic, Prototype Framework, Express.io, Next.js, Redux, LangGraph, Django, Compass, Core Data, RestKit, AFNetworking, Sinatra, Express.js, Angular, Jasmine, React Native, NestJS
Paradigms
Microservices, Microservices Architecture, MEAN Stack, Design Patterns, API Architecture, Model Context Protocol (MCP), DevOps, Serverless Architecture, Automation, Test-driven Development (TDD), Agile Software Development, REST, Behavior-driven Development (BDD), Scrum
Platforms
Blockchain Platforms, iOS, MacOS, DigitalOcean, Amazon Web Services (AWS), Heroku, Docker, Blockchain, Ethereum, Linux, Symbian, Android, Amazon, Amazon EC2, JBoss, Linode, Ubuntu, Google Cloud Platform (GCP), Azure
Storage
MongoDB, Sphinx Search Engine, Redis, PostgreSQL, Databases, MySQL, Microsoft SQL Server, Memcached, Amazon S3 (AWS S3), MySQL Server, CouchDB, NoSQL
Industry Expertise
Trading Systems, Social Media
Other
Artificial Intelligence (AI), APIs, Full-stack, Cryptocurrency, Cryptocurrency Development, Bitcoin, SaaS, Cordova, Hybrid Apps, Front-end Development, Blockchain & Cryptocurrency, Solana, Ethereum Smart Contracts, CTO, Non-fungible Tokens (NFT), Smart Contracts, Fintech Consultant, Architecture, Architectural Patterns, Software Architecture, SaaS Design, Software as a Service (SaaS), Leadership, Separation of Concerns (SoC), Legacy Code, AI Agents, Web Development, Third-party APIs, eCommerce, Software Design, Technical Leadership, Web Scraping, Web3, Minimum Viable Product (MVP), Prompt Engineering, AI Agent Orchestration, AI Development, Cloud Infrastructure, LLM Integration, Cloudflare, AI Tools, Auditing, Documentation, Engineering Management, Technical Architecture, Real-time Data, Data Engineering, Fractional CTO, Payment Gateways, WebSockets, WebAssembly (Wasm), Distributed Systems, Cloud Architecture, Cloud Patterns, EventBus, AWS Cloud Architecture, Agentic AI, Generative Artificial Intelligence (GenAI), Product Management, Large Language Models (LLMs), PWA, Security, Fintech, Data Architecture, Push Notifications, e-SLOG XML Ordering Schema, Streaming, Live Chat, Machine Learning, Specs, Messaging, Workers, HTTP, Social Media Integration, BrainTree, PayPal, Ajax, OAuth, Full-stack Development, Team Leadership, Blockchain Intelligence, FastAPI
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