Joseph W.

CEO

Tokyo, Japan1 yr 9 mos experience

Key Highlights

  • Founder of innovative AI-powered sports app.
  • Expert in backend architecture and DevOps solutions.
  • Proven track record in product strategy and cloud infrastructure.
Stackforce AI infers this person is a Backend and DevOps Engineer with expertise in SaaS and mobile application development.

Contact

Skills

Core Skills

Backend ArchitectureProduct StrategyData ManagementDevopsBackend DevelopmentSystem AdministrationTechnical Support

Other Skills

FlutterFirebaseApp Store OptimizationGoogle Play deploymentReal-time data handlingData PlatformsMarket ResearchPlatform ArchitecturePythonFlaskDjangoRESTful web servicesCI/CDRESTful APIsAWS

About

Experienced and versatile Backend Developer and DevOps Specialist with a strong background in designing, developing, and optimizing robust software systems and IT infrastructure. Adept at automating workflows, enhancing application performance, and delivering scalable solutions for high-traffic environments. Passionate about applying emerging technologies and security best practices to meet complex business needs. Known for excellent communication and problem-solving skills, as well as fostering collaboration across development and operations teams. Core competencies include backend architecture, cloud infrastructure, continuous integration, and cross-functional leadership. I am enthusiastic about leveraging my skills in new roles, particularly those that utilize innovative automation and integration strategies to solve complex problems. Please don't hesitate to contact me to discuss any potential integrations or collaborative projects. I welcome the opportunity to explore how I can contribute to your team's success

Experience

Sportly

Founder & CEO · Building Sportly — AI-powered sports apps for iOS & Android

Feb 2026Present · 1 mo · Canada · Remote

  • I’m a self-taught mobile developer and founder who builds production-grade apps from zero — product strategy, UI/UX design, full-stack engineering, and App Store distribution, all solo.
  • I’m currently the CEO and sole developer of Sportly, a premium multi-sport scores app available on iOS and Android. Built entirely in Flutter and Firebase, Sportly delivers real-time scores, live game feeds, play-by-play (sport-specific), standings, odds, pick’em prediction games, personalized push notifications, and in-app subscriptions across multiple leagues and sports — competing directly with ESPN, Yahoo Sports, and theScore.
  • I own the entire stack end-to-end: Flutter/Dart frontend with custom animations and theming, Firebase backend with Cloud Firestore, Cloud Functions (Node.js/TypeScript), Firebase Authentication, Firebase App Check, and Firebase Cloud Messaging for multi-topic push notifications. On the product side, I handle monetization strategy, App Store Optimization, Google Play deployment, and release pipelines.
  • What drives me is shipping real products that real people use. I don’t wait for a team or a budget — I learn what I need to build what I envision, and I ship it. Every feature in Sportly, from the live score engine to multilingual support across 10 languages, was designed, built, tested, and deployed by me.
  • I’m always open to connecting with other builders, mobile engineers, and sports tech founders.
FlutterFirebaseApp Store OptimizationGoogle Play deploymentBackend ArchitectureProduct Strategy

Tax sales portal | canadian tax sales & foreclosures platform

Co-Founder

Jan 2026Present · 2 mos · Canada · Remote

  • Co-founder of Tax Sales Portal, a data-driven platform built to centralize Canadian property tax sales and foreclosure information into a single, structured system designed for professional and investor use.
  • I lead product strategy, platform architecture, and go-to-market execution, with a core focus on eliminating fragmented research across provinces and municipalities. The platform organizes verified tax sale data by location, enabling faster discovery, clearer analysis, and more informed decision-making.
  • .- Designed and launched a centralized platform for Canadian tax sale and foreclosure data
  • .- Built structured, location-based datasets to support efficient property research
  • .- Defined the product vision, roadmap, and core feature set
  • .- Oversaw platform architecture, data workflows, and system integrations
  • .- Led early customer discovery, onboarding, and continuous feedback cycles
  • .- Drove branding, partnerships, and early-stage growth initiatives
  • .- Focused on data accuracy, usability, and scalable platform design
  • Tax Sales Portal is positioned to modernize how Canadian tax sale and foreclosure information is accessed, evaluated, and utilized, serving investors, real estate professionals, and data-driven organizations nationwide.
Product StrategyData PlatformsMarket ResearchData Management

Harvestx inc.

Backend Engineer

Feb 2025Feb 2026 · 1 yr · Tokyo, Japan · Hybrid

  • Leading agtech startup specializing in AI-driven robotic solutions for indoor farming.
  • Design and implement core backend architecture for an AI-powered indoor farming platform, building RESTful APIs (Python/Flask) that control and monitor robotic farming equipment in real time.
  • Optimize data pipelines for IoT sensor and image data by integrating machine learning algorithms for predictive analytics and fine-tuning database performance to handle large volumes of telemetry efficiently.
  • Implement continuous integration/continuous delivery (CI/CD) pipelines with automated testing (PyTest) to ensure code reliability, reducing deployment time and enabling rapid, confident releases.
  • Deploy and orchestrate containerized microservices using Docker and Kubernetes on AWS, ensuring scalable, resilient operations with minimal downtime (achieved 99.9% uptime to date).
  • Establish monitoring and alerting with tools like Prometheus and Grafana to proactively detect issues, ensuring quick incident response and maintaining optimal system performance.
  • Collaborate with front-end and mobile teams to define clear API contracts, enabling a Flutter-based mobile app and web dashboard to seamlessly interact with backend services for real-time farm monitoring and control.
PythonFlaskRESTful APIsCI/CDAWSBackend Architecture+1

Zippedscript

Python Backend Developer

Jan 2022Apr 2024 · 2 yrs 3 mos · Canada · Remote

  • Tech startup offering automated education and employment verification services through a SaaS platform.
  • Develop and maintain scalable RESTful APIs and backend services using Python (Django and Flask), powering a high-volume platform for verifying academic credentials and employment history.
  • Integrate third-party data sources and APIs into the verification workflow (e.g., university databases, government records), expanding coverage and improving the accuracy of background checks.
  • Implement automated web scraping and testing with Selenium and Puppeteer to simulate user interactions and extract data, significantly reducing manual effort and preventing downtime in the verification process.
  • Containerize and orchestrate the application stack using Docker and Kubernetes, deploying across cloud platforms (DigitalOcean, AWS, GCP) to ensure load-balanced, fault-tolerant operations with minimal downtime.
  • Optimize database performance (PostgreSQL) and indexing to handle a repository of 20+ million education records, enabling instant query responses for verification requests.
  • Deploy and manage infrastructure using Infrastructure-as-Code and CI/CD pipelines, automating testing and delivery to achieve frequent, reliable releases (multiple deployments per week).
  • Troubleshoot and debug production issues using centralized logging and monitoring (ELK stack), resolving problems swiftly to maintain high availability and uphold client trust in the platform.
PythonDjangoFlaskRESTful APIsSeleniumBackend Development+1

Fix.com

Senior System Administrator

Nov 2020Mar 2024 · 3 yrs 4 mos · Dartmouth, Nova Scotia, Canada · Hybrid

  • Global e-commerce marketplace supporting millions of users across North America.
  • Led security hardening and continuous maintenance of hybrid AWS/Azure server infrastructure, ensuring 99.9% uptime for 24/7 e-commerce operations.
  • Automated recurring administrative tasks and compliance checks using Python and Bash scripting, reducing operational workload by over 20%.
  • Designed and implemented backups, DR strategy, and failover procedures safeguarding mission-critical workloads and eliminating data loss exposure.
  • Managed IAM policies, patching, and endpoint security aligned to best practices (SSO, MFA, Zero Trust principles).
  • Built monitoring and alerting dashboards improving visibility and reducing mean time to recovery during incidents.
  • Modernized on-prem workloads into cloud-native infrastructure, introducing Docker containerization for faster deployments and simplified scaling.
  • Authored IT standards and system documentation enabling more consistent operations and quicker onboarding of new engineers.
AWSPythonBash scriptingMonitoringSystem AdministrationDevOps

Solmax

Technical Support Engineer

May 2019Jan 2020 · 8 mos

  • Global geosynthetics leader serving industrial clients and engineering firms worldwide.
  • Automated provisioning and configuration of cloud infrastructure, minimizing deployment times and reducing manual errors.
  • Developed integration pipelines for CI/CD, increasing deployment reliability and accelerating feedback cycles.
  • Provided advanced troubleshooting support for production cloud applications, monitoring service health and ensuring continuity.
  • Collaborated with software developers to optimize architecture, eliminate scaling bottlenecks, and improve resource allocation.
  • Created reusable runbooks, standard operating procedures, and knowledge base entries, improving resolution consistency across teams.
  • Enhanced DevOps practices by introducing automated validation checks into operational workflows.
Cloud InfrastructureAutomationScriptingTechnical SupportDevOps

Kloverdevs

Senior Software Developer

Jun 2018Present · 7 yrs 9 mos · Halifax, Nova Scotia, Canada · Remote

  • Independent consulting practice specializing in backend architecture and DevOps solutions for clients across fintech, e-commerce, and SaaS sectors.
  • Architect and develop robust RESTful web services using Python (Flask & Django), designing scalable server-side logic and optimized database schemas to enable efficient data flow for client applications (web and mobile).
  • Maintain high code quality by integrating comprehensive automated test suites (Unittest/PyTest) into CI/CD pipelines (GitLab CI, Jenkins), achieving 90%+ test coverage and accelerating release cycles by ~30%.
  • Integrate third-party APIs (e.g., Twilio for messaging, Auth0 for authentication, Stripe for payments) to extend application functionality and streamline critical business processes for clients.
  • Perform load testing and optimization using JMeter and Locust, identifying bottlenecks and tuning performance (caching, query optimization) to ensure systems handle thousands of concurrent requests with sub-second response times.
  • Containerize applications with Docker and orchestrate deployments with Kubernetes, implementing microservices that scale on demand and recover quickly in production environments.
  • Deploy and manage solutions on cloud platforms (Google Cloud, AWS, Azure), leveraging cloud services to achieve high availability, security compliance, and cost-effective performance.
  • Monitor and troubleshoot production systems using tools like New Relic and Sentry, rapidly diagnosing issues and applying fixes to maintain reliability and minimize downtime.
PythonFlaskDjangoRESTful web servicesCI/CDBackend Architecture+1

Intermedia latam

Technical Support Engineer

Apr 2018May 2019 · 1 yr 1 mo

  • Provider of enterprise cloud collaboration, communications, and productivity services.
  • Supported deployments of enterprise cloud solutions, ensuring high-availability configurations on AWS and Azure environments.
  • Automated administrative tasks using scripting (Python, Bash), improving operational efficiency and eliminating repetitive manual work.
  • Installed and configured enterprise hardware and virtualization software following infrastructure best practices.
  • Delivered tailored cloud platform training to internal staff and enterprise clients, improving product adoption and reducing support tickets.
  • Authored technical documentation, incident playbooks, and maintenance guides enabling faster and more consistent troubleshooting.
  • Worked with DevOps and engineering teams to enhance reliability and performance of cloud systems.
Cloud SolutionsAutomationTechnical DocumentationTechnical SupportDevOps

Education

Nova Scotia Community College - NSCC

IT Programming — Information Technology

Sep 2024Sep 2026

Dalhousie University

Computer Science

Sep 2024Sep 2028

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