Konstantin Glazov

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Founder & Lead Developer

Pulse HMS

Mar 2026 - Current (4 months)

Designing and building a multi-tenant Healthcare Management System (SaaS) from the ground up as an independent project, covering the full product lifecycle from architecture to deployment. Architected a multi-tenant SaaS platform with role-based access control across seven roles (Admin, Doctor, Nurse, Cashier, Lab Technician, Patient, Super Admin) using Clerk for identity management and Next.js 16 App Router. Designed and implemented a PostgreSQL schema with 30+ models covering appointments, treatment plans, billing, medical records, patient documents, and audit logging, using Prisma ORM with Prisma Accelerate for edge caching. Built field-level AES-256-GCM encryption for patient PII (date of birth, health card numbers, insurance data) stor

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Sr Developer/Lead

City of Toronto Park Forestry & Recreation

Mar 2023 - Feb 2026 (3 years)

Led development of enterprise applications for asset management and operational tracking for Parks & Recreation. Architected and led the development of scalable software solutions using Node.js, embedding industry best practices such as design patterns, efficient resource management, optimized data structures, and RESTful API integration. Designed and implemented a Docker-based containerization strategy to streamline deployment, improve consistency, and simplify application management across environments. Provided technical leadership and mentorship to junior developers and team members, ensuring adherence to clean code principles and architectural standards. Directed the adoption and application of proven design methodologies, resulting in

IoT Developer

Bell Canada

Jun 2022 - Mar 2023 (10 months)

Designed and developed IoT microservices enabling real-time telemetry ingestion and secure multi-tenant backend APIs. Built scalable Node.js microservices for assets, products, zones, and trailers APIs. Integrated IoT platforms including Geotab, BeWhere, Azure ADX, and Azure Maps. Integrating with Geotab and BeWhere IoT devices to ensure seamless data exchange. Additionally, utilized FastAPI to streamline the integration of Geotab and BeWhere ingestion pipelines, enhancing data flow efficiency. Designed caching and performance optimization strategies using Azure Data Lake and Redis. Implemented geospatial APIs and analytics using Azure Maps and Cosmos DB. Leveraged the power of Azure Maps to enhance location-based functionalities, enabling

Application Architect

TD Bank

Jul 2021 - Jun 2022 (1 year)

As an Application Architect at TD Bank, I successfully led engineering teams in designing and implementing network defence enhancement and automation solutions that integrated with multiple security related APIs used by TD Bank. In this role, I was responsible for making executive software design decisions, acting as a designer, developer, and communicator, and evaluating existing workflows with the engineering team. Additionally, I designed and revised project structures and workflow diagrams, distributed development tasks to a team of software engineers, wrote code sections as part of the project, and signed TLS certificates using Akamai.

Sr. Developer

Paystone

Dec 2020 - Jul 2021 (8 months)

Developed a reputation management platform that seamlessly integrated automated payment processing, customer loyalty, gift card solutions, and reputation marketing. Utilized TypeScript with React for front-end development and Apollo/TypeGraphQL framework for back-end features. Designed and implemented microservices and Gateway API to ensure secure data access and services. Integrated Twilio API and short.io API for sending phone notifications. Implemented best practices for secure API design, code reviews, automated testing, and high-quality code. Ensured data representations modeled business objects in an extensible and performant manner. Implemented real-time bidirectional communication using WebSockets. Leveraged expertise in cloud compu

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Technical Lead

Interpix Design Inc.

Jul 2019 - Oct 2020 (1 year 4 months)

Led the development of cutting-edge SaaS products for scheduling services. My primary responsibilities included: Collaborating with product owners, UX/UI designers, and stakeholders to gain a clear understanding of application requirements (both functional and non-functional) and defining software system objectives based on these requirements. Creating and implementing an API to streamline task management, team coordination, and schedule organization. Utilizing Docker for containerized applications to ensure scalability and reliability. Enhancing single-page application security by integrating Microsoft Azure's MSAL authentication framework, ensuring secure multitenant user access. Developing RESTful APIs and guiding the team in adopting be

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Sr. Developer

FCBSIX Consulting

Jul 2019 - Feb 2020 (8 months)

Creating innovative business and technology solutions. Dockized application, DevOps on AWS Developed Node.js API as a micro-service for searching resources and its related proximity using Redis Geolocation for the ActToo site. Developed Node.js API for managing the BMW Welcome experience. Developed Python/Flask AWS ETL Data Pipelines for HBC Canada. Implemented CloudFront web service to speeds up the distribution of your static and dynamic web content using CDN and caching strategies. Developed Act Too proximity. To store pledges integrated Act Too with Ethereum JSON-RPC API for communicating with an Ethereum node and interacted with the Ethereum blockchain. • Utilized FastAPI for the development of the Act Too proximity search functionalit

Sr. Full Stack Developer

Deloitte

Sep 2015 - Jul 2019 (3 years 11 months)

Developed Treat Intelligence Assessment API to assist threat security analysts. Provided intelligence information to banking and government organizations on Thread Analysis, Vulnerabilities, Indicators of Compromise (IOC), Malware and SEIM. Build front-end UI using React. Developed REST Treat Intelligence Assessment API for collecting & exchanging emerging thread information globally on trends and attacks, providing world-class security operations capabilities. Implemented SSO/SLO on Azure with Deloitte Global ADFS/MFA. Dockized app with Kubernetes and worked on CI/CD scripts Build micro-services with Node.js/Express for PGP Encryption of files and text, CVE, PDF Reports, Mongo/GridFS, and Threat Language Parser using Python/Flask. Integrat

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Sr. Full Stack Developer/Architect

Zip Telecom

Apr 2015 - Sep 2015 (6 months)

Designing API to work with the Number Portability Administration Center (NPAC) for transferring customer telephone numbers from one service provider to another. Developed REST API services for registering and transferring customer telephone numbers VOIP from one service to another. Integrated service for exchanging information for BLIF (White Pages) and E911.

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Sr. Application Developer

InfomartPostmedia Network

Aug 2012 - Apr 2015 (2 years 9 months)

Developed software to provide monitoring solutions, and business intelligence to optimize media strategies for monitoring social media, online news, radio and television. Developed searching media using various criteria such as tag sets, tasks for Portfolio, Reports, and Source Libraries for news and media publishers. Design and developed a multi-website solution for Integration iHomeFinder MLS boards. Developed REST API for generation and management of Realtor MLS by automated creation of WP site on AWS with domain transfer/registration.

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Sr. Application Developer

Devlin Architect

May 2008 - Aug 2012 (4 years 4 months)

Devlin Architect is an award-winning interactive agency in Toronto specializing in brand-building strategy, experience design, and digital marketing services. As a member of the User Experience team, duties included: Developed Blacks photo portal website featuring editorial content, photo albums and photographs. This portal is similar to Flickr API that provides Black's customers a place to manage user photos, sharing albums and participate in community. Build middle tier multitenant meta-data driven API to integrate SOA Web services with SaaS Java backend, existing E-Commerce platform, Learning Section, and WordPress for Restful feature feed.

Konstantin Glazov

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