Public Sector & Prime Contractors

Software engineering capability statement for public-sector programs

CS2 Technologies Inc. delivers software engineering, secure cloud architecture, and technical assessment for public-sector and enterprise programs. Eighteen years of enterprise delivery, including ten years on the backend platform of a Tier-1 telecommunications operator in the European Union, the last three (2022 to 2025) as a CS2 client engagement.

Principal's experience: 18yrs
Tier-1 telecom: 10yrs
Working languages: 3
Delivery model: Senior-led

Core Competencies

What CS2 is engaged to do

Each competency below is substantiated by the past performance further down this page.

Custom application design and development

Backend, full-stack, and API development in Java/Spring, TypeScript/Next.js, and Node.js.

Legacy modernization and platform migration

Java EE to Spring Boot, application-server migrations, and on-premises to cloud transitions delivered in production at enterprise scale.

REST API architecture and systems integration

Interface design, versioning, authorization models, and third-party integration with incremental synchronization and conflict handling.

AWS cloud architecture

Serverless (Lambda) and containerized (ECS Fargate, Kubernetes) workloads, with cost analysis and rightsizing.

Infrastructure as Code and CI/CD automation

Terraform-managed infrastructure and zero-downtime deployment pipelines using GitHub Actions (with OIDC federation) and Jenkins.

Application security assessment and remediation

OWASP-guided design and review, OAuth 2.0/2.1 and JWT authorization, and verification using Burp Suite and OWASP ZAP.

Technical assessment and due diligence

Architecture and code review, technical-debt and scalability analysis, and platform/vendor selection, issued as written findings for executive decision-makers.

Privacy-compliant system design

GDPR-regulated production experience with personal data in the European Union; PIPEDA-aligned practice in Canada.

AI and LLM systems integration

Provider-abstracted model integration with access governance, so no single model vendor becomes a point of dependency.

Differentiators

Why this firm rather than a larger one

Tier-1 telecommunications engineering pedigree
Ten years on the REST backend platform of Vodafone Kabel Deutschland GmbH (Unterföhring, near Munich): seven as lead developer, then three (2022 to 2025) as a CS2 client engagement. The platform includes GDPR-regulated systems processing the personal data of field technicians and subcontractor organizations across the EU.
The firm builds and operates its own production platforms
Capability is demonstrated on multi-tenant systems the firm runs itself: 49 relational data models, 130+ REST endpoints, and zero-downtime deployment. None of this rests on reference architectures or resold products.
Security-qualified leadership
Post-graduate certificate in Computer Application Security from Conestoga College, applied to OWASP-guided design with findings verified using industry penetration-testing tooling.
Trilingual delivery in English, French, and German
Nineteen years resident in Germany. Relevant to bilingual service requirements and to EU-facing or German-parent client environments.
Senior-led delivery that scales to the contract
Every engagement is architected and led by a principal architect who stays on it through delivery. Vetted, experienced contractors are added as contract scope requires, so the size of the requirement determines the size of the team.

Past Performance

Systems designed, built, and operated

Client references with contract values and named contacts are provided on request as part of a bid response.

Field Operations Backend Platform (CS2 engagement)

10/2022 – 10/2025 · 3 years

Vodafone Kabel Deutschland GmbH, Unterföhring (Munich), Germany · contracted through a German consulting partner

CS2 Technologies continued the work on Vodafone Kabel Deutschland’s field-operations REST backend platform as a contracted delivery partner, delivered remotely from Canada under the GDPR. The engagement built on the platform knowledge of CS2’s principal architect, who had led its backend development since 2015.

Three-year engagement for a German Tier-1 telecommunications operator, delivered remotely from Canada
GDPR-regulated systems processing the personal data of field technicians and subcontractor organizations in the EU
Continuity: the same architect who led the platform from 2015 to 2022, now contracted through CS2

Java
Spring Boot
REST
JWT
Docker
Kubernetes
AWS
Jenkins

Field Operations Backend Platform

2015 – 2022 · 7 years

Vodafone Kabel Deutschland GmbH, Unterföhring (Munich), Germany · principal architect’s employment before CS2

Architecture, development, and 3rd-level support ownership for the REST backends behind an Android ticket-processing application used by field technicians, and for the web portals used by external subcontractor organizations.

Delivered the migration from a Java EE 7 backend to Spring Boot, replacing OAuth 1.0 authorization with JWT
Migrated the platform to AWS on a Docker and Kubernetes cluster
Built and operated GDPR-compliant systems processing EU personal data from 2018 onward
Established the Jenkins CI/CD pipeline for build, test, and deployment
Coordinated distributed offshore development teams in Romania and India

Java EE 7
Spring Boot
JAX-RS
JWT
Oracle
Docker
Kubernetes
AWS
Jenkins

Multi-Tenant AI CRM Platform (AgentlyLeads)

2023 – present

CS2 Technologies Inc. (wholly owned venture, internally funded)

Design, build, and ongoing production operation of a multi-tenant SaaS platform serving isolated customer tenants.

49 relational data models and 130+ REST API endpoints in production
Deployed on AWS ECS Fargate with zero-downtime CI/CD using OIDC federation, keeping long-lived cloud credentials out of the pipeline
Multi-tenant data isolation enforced with explicit IDOR guards; OAuth 2.1 with PKCE
Production email infrastructure on AWS SES with SPF, DKIM, and DMARC verification
OAuth 2.1-secured Model Context Protocol server exposing 43 governed tools to external AI clients

Next.js
TypeScript
PostgreSQL
Prisma
AWS ECS Fargate
Terraform
OAuth 2.1

Clinical Documentation Platform (Notermed)

2024 – present

CS2 Technologies Inc. (wholly owned venture, internally funded)

AI-assisted medical transcription generating clinical notes from patient conversations, built to a healthcare-grade security posture.

Handling of sensitive clinical content under a restricted-access model
Provider-abstracted LLM integration, avoiding dependency on any single model vendor

Next.js
TypeScript
PostgreSQL
AWS
LLM integration

Gated B2B Wholesale Marketplace (GWS Connect)

2023 – present

CS2 Technologies Inc. (co-owned venture, internally funded)

Access-controlled wholesale marketplace operating segregated buyer and supplier portals over a shared catalogue.

Role-based access separating buyer, supplier, and administrative capability
Gated onboarding, with no public self-registration into the trading surface

Next.js
TypeScript
PostgreSQL
AWS

Supplier Information

Company data, classification, and compliance

Items marked in progress are being completed as part of active supplier registration. They are listed rather than omitted, so evaluators can see exactly where registration stands.

Company

Legal name: CS2 Technologies Inc.
Incorporated: August 2022 · Ontario, Canada
Supplier size: Small supplier
Head office: 2424 Finch Ave W, Unit 14, Toronto, ON M9M 2E2
Second location: 752 Apple Terrace, Milton, ON L9E 2C3
Service area: Canada-wide (remote, hybrid, or on-site)
Languages of service: English, French, German
Business Number (CRA): In progressAvailable on request
Procurement Business Number: In progressCanadaBuys registration in progress

Procurement classification

NAICS: 541511 Custom Computer Programming · 541512 Computer Systems Design · 541519 Other Computer Related Services · 541611 Management Consulting
GSIN: In progressConfirming codes against current CanadaBuys listings
UNSPSC: 81111500 · 81111800 · 81112200
Resource categories: In progressMapping to current TBIPS Annex A categories

Compliance & insurance

Commercial General Liability: In progressCertificate available on request
Errors & Omissions: In progressCertificate available on request
WSIB clearance: In progressAvailable on request
Personnel security screening: In progressEligible; available for sponsorship under the Contract Security Program

Key Personnel

Delivery leadership and capacity

Every engagement is led by a principal architect, with delivery capacity scaled to the award. Named resource CVs, with competency matrices and dated project history, are provided on request as part of a bid response.

Senior-led delivery

Engagements are led by a principal architect with 18 years of continuous professional experience across Germany and Canada, including 14 years in enterprise Java and Spring backend systems and 10 years on the REST backend platform of a Tier-1 telecommunications operator. Delivery teams are scaled with vetted senior contractors to match the scope of the award.

Education

M.Sc., Software Systems Engineering
RWTH Aachen University, Germany · 2008

Post-Graduate Certificate, Computer Application Security
Conestoga College, Waterloo, Ontario · 2023

Languages

English · Fluent

French · Fluent

German · Fluent; 19 years resident in Germany

Urdu / Punjabi · Native

Competency matrix, dated project history, security-screening status, and references available on request. Request a resource CV.

Frequently Asked

Questions procurement teams ask first

Short answers for a bid coordinator or supply-chain screener. Each one restates a fact from the tables above.

Does CS2 Technologies work as a subcontractor to prime contractors?

Yes. CS2 works as a subcontracted resource to prime contractors bidding on public-sector requirements, and directly with public-sector buyers. Named resource CVs, references, and insurance certificates are provided on request as part of a bid response.

What NAICS and UNSPSC codes does CS2 Technologies fall under?

NAICS 541511 (Custom Computer Programming), 541512 (Computer Systems Design), 541519 (Other Computer Related Services), and 541611 (Management Consulting). UNSPSC 81111500, 81111800, and 81112200. GSIN codes and TBIPS resource categories are being confirmed against the current CanadaBuys listings.

Is CS2 Technologies registered as a supplier with the Government of Canada?

CanadaBuys registration is in progress. The CRA Business Number is available on request, and the Procurement Business Number will be published here once issued. CS2 Technologies Inc. was incorporated in Ontario in August 2022 and qualifies as a small supplier.

What is the security screening status of CS2 personnel?

Personnel are eligible for screening and available for sponsorship under the Contract Security Program. Screening status for named resources is stated in each resource CV.

Where is CS2 located, and can the team work on-site?

The head office is at 2424 Finch Ave W, Unit 14, Toronto, Ontario, with a second location at 752 Apple Terrace, Milton, Ontario. Delivery is Canada-wide: remote, hybrid, or on-site as the contract requires.

How is the delivery team staffed?

Every engagement is architected and led by a principal architect who stays on it through delivery. Vetted, experienced contractors are added as contract scope requires, so the size of the requirement determines the size of the team. Delivery is available in English, French, and German.

Bidding a requirement that needs experienced engineering capacity?

CS2 works as a subcontracted resource to prime contractors and directly with public-sector buyers. Resource CVs, references, and insurance certificates are available on request.