Case Studies › Refrag

Esports & Gaming Tech

Turning CS2 Practice Into a Competitive Advantage

Techdots designed and built Refrag's end-to-end training infrastructure — a platform that provisions live CS2 practice servers on demand, delivers structured workshop curricula for aim and game sense, and surfaces session-level performance analytics so players and coaches can identify exactly where rank is being lost. The goal was to replace ad-hoc community servers and spreadsheet VOD reviews with a purpose-built competitive training environment.

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Refrag

Esports & Gaming Tech

40K+

Registered players in first 6 months

3.2x

Session retention improvement post-analytics launch

< 800ms

Average server spin-up time for custom practice instances

20 weeks

timeline

This engagement is best for

Esports platforms needing real-time game server orchestration

Gaming startups building performance analytics on top of live match data

Coaching or training platforms that need structured curriculum tooling

Founders with a validated gaming audience but no engineering team in place

The Transformation

Before & After

Before

✕ Custom practice required players to manually configure community servers with no quality guarantees

✕ Aim training was scattered across third-party tools with no unified progress tracking

✕ Coaches had no structured way to assign drills or review player performance between sessions

✕ No persistent data layer existed to compare a player's stats across sessions or maps

✕ Onboarding new players was manual and slow — no self-serve account creation or server access flow

After

✓ Players can spin up a configured CS2 practice server in under a second directly from the dashboard

✓ Workshop modules guide players through structured aim, movement, and utility curricula with completion tracking

✓ Session analytics surface per-round accuracy, reaction time, spray control scores, and kill efficiency trends

✓ Coaches can create cohorts, assign drill sets, and review session replays with timestamped annotations

✓ Self-serve onboarding with Steam OAuth gets new players into their first server in under two minutes

What We Built

Deliverables & Scope

Every item below was chosen because it directly addressed a business bottleneck — not because it was technically interesting.

On-demand CS2 practice server orchestration layer using containerized game server instances with sub-second provisioning

Workshop curriculum engine allowing coaches to author multi-step drill sequences with video embeds, config presets, and completion gates

Real-time performance analytics pipeline ingesting CS2 demo data to extract per-round stats and surface player progress over time

Player dashboard with session history, skill trend charts, and drill assignment inbox

Steam OAuth integration and role-based access control for players, coaches, and team admins

Admin panel for Refrag staff to manage server capacity, workshop content, and player account operations

ROI Logic

Why This Generated
Real Business Value

Refrag's core value proposition — measurable improvement for competitive CS2 players — only holds if the data is granular, the servers are reliable, and the coaching workflow actually fits how pros operate. By investing in a solid analytics pipeline and a coach-facing assignment system early, Refrag reduced churn among its highest-value users (team subscribers) by giving coaches a reason to keep players on the platform between sessions. Server reliability at sub-800ms provisioning meant players never abandoned a session due to infrastructure lag, directly protecting the engagement numbers the business was built on.

Key Outcomes

40K+

Registered players in first 6 months

3.2x

Session retention improvement post-analytics launch

< 800ms

Average server spin-up time for custom practice instances

Why It Worked

The Decisions That
Made the Difference

Good execution matters. But the right early decisions matter more.

We scoped the server orchestration layer first — getting reliable, fast instance provisioning right before building any analytics meant the platform's core promise was never in question

Integrating directly with CS2 demo file format rather than relying on third-party stat APIs gave Refrag proprietary data depth competitors couldn't match

Building the coach workflow in parallel with the player dashboard ensured the B2B (team subscription) revenue model was viable from day one

Close collaboration with Refrag's in-house game design lead kept the workshop curriculum engine aligned with how real pros actually structure practice, not just what was technically easy to build

Tech Stack

Docker

Integrations

Steam OpenID / OAuth API CS2 Demo Parser (game telemetry) AWS EC2 (game server hosting) Discord Webhooks (coaching notifications) Stripe (team and individual subscriptions)

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