Rummy Tech Developers is a Pakistan-based studio focused on designing and shipping skill-based, entertainment-only mobile games and companion apps. We believe that delightful software comes from a disciplined blend of performance engineering, clean UX, localization, and a clear respect for platform policies. Our products run fast on everyday devices, feel intuitive from the first tap, and include the instrumentation teams need to measure what matters.
We work primarily across South Asia—Pakistan, India, and Bangladesh—and collaborate with founders, product leads, and marketers who want to move quickly without compromising quality or compliance. Whether you need a first playable prototype, a store-ready build, or a careful rebuild of an existing app, our goal is the same: ship something stable, understandable, and responsible.
What We Build
We specialize in skill-based card mechanics and casual arcade experiences that respect the player’s time. Core loops are designed to be readable and fair, with smooth input, quick loads, and a UI that does not fight the user. Beyond the game client, we build companion dashboards and secure back-end services so teams can manage content, review events, and debug issues without touching code.
Our typical stack includes Android/Kotlin/Jetpack, Unity/C#, and Node.js with PostgreSQL for APIs and admin tools. We instrument releases with Google Analytics 4 (GA4), crash and performance monitoring, and optional A/B testing hooks so your team can experiment responsibly. Everything is documented and version-controlled so that handoffs are smooth and long-term maintenance remains practical.
Most importantly, our products are entertainment-only by default. If a client requires payment or wallet features for non-gambling use cases, we integrate them only where permitted by law and platform policies, with clear disclosures, age/region controls, and server-side checks. We do not operate real-money gambling products.
Why “Entertainment-Only” Matters
Clarity keeps products safe. We design flows and copy that set the right expectations for users and for platform reviewers. The experience centers on gameplay, not finance: no cash-out language, no promises of winnings, and no aggressive claims. This approach protects users from confusion, helps teams pass store reviews more reliably, and keeps marketing channels—especially paid ads—on compliant footing.
Our review checklists cover age gates, content guidelines, store metadata, screenshots, disclaimers, and the subtle details that often derail submissions. We’ll never guarantee approval by a third party, but we will show you—step by step—what we check, why we check it, and how to keep your product aligned with the rules of each market.
Where We Operate
Rummy Tech Developers is headquartered in Pakistan and works remotely across time zones. We localize content for en-IN, en-PK, and bn-BD, and we structure websites and back-ends with SEO-friendly routing (e.g., /in, /pk, /bd) so content is discoverable and stays organized as you expand. We test on a device matrix that reflects real-world conditions in the region: mid-range Android phones, varied RAM/CPU profiles, and typical network constraints.
How We Work
We keep process simple and transparent:
- Discovery – We align on goals, scope, markets, budget range, and constraints. We talk openly about compliance requirements and success metrics from day one.
- Prototype – We build the core loop and UI kit, define performance targets, and create a short checklist for QA and policy review. You’ll see it in motion early.
- Build – We implement gameplay, add localization (EN/BN/UR), wire analytics events, and set up secure back-end services if needed.
- Test – We run through the device matrix, measure Core Web Vitals equivalents in-app (LCP-like load timing, layout stability, memory, battery), and review policy items.
- Launch & Iterate – You get weekly demos and a changelog. After release, we monitor telemetry, fix priority issues, and help plan the next set of improvements.
For small scopes, we often deliver a playable MVP in 2–4 weeks. Larger projects use a sprint cadence with predictable milestones, clear acceptance criteria, and practical documentation you can pass to your own team.
Engineering Standards
Performance First. We aim for quick start, stable frame pacing, minimal layout shift, and careful memory use. Images are optimized, assets are loaded progressively, and input latency is kept low. We test on the kind of devices real players actually own.
Security & Reliability. We use least-privilege access, API rate limits, device checks, and encrypted transport. In back-end code, we favor straightforward patterns, strong typing, and clear boundaries between services. Logs are structured, and sensitive data is minimized by default.
Quality Assurance. We combine automated checks with human testing. Our QA flow covers visual regressions, copy rules, localization, accessibility basics, and negative paths. Every build ships with a changelog and a short test plan so you know exactly what changed and how to verify it.
Documentation & Handoffs. We maintain a simple design system, naming conventions, event taxonomy for GA4, and a README that explains how to run, test, and deploy. We want your engineers to feel at home on day one.
Design & UX Principles
We prioritize readability, predictability, and kindness. Buttons sit where thumbs naturally rest. Text scales gracefully. Animations decorate without distracting. New players receive just enough guidance to get started, and advanced options stay out of the way until needed.
Our copy is honest and specific. We avoid aggressive promises and replace vague terms with clear descriptions. If there are limits, we say so. If a feature is region-restricted, that’s explained in the UI and in the help center. Tone matters, and we use it to build trust.
Localization & Markets
Games and apps feel better when they speak the user’s language. We implement localization from the start—not as an afterthought—so everything from text strings to date/number formats adapts cleanly. When websites are involved, we add hreflang and structured sitemaps to help search engines understand your content. For South Asia specifically, we ensure content and assets are sized for real networks and test readability on smaller screens and older fonts.
Analytics & Growth, Done Responsibly
We add event tracking that answers real questions: did players understand the tutorial, where do they drop off, how long are sessions, and what happens after an update? GA4 funnels and experiment hooks allow A/B tests without rewriting core code. We avoid collecting unnecessary personal data and provide opt-out paths where appropriate. Reporting dashboards focus on clarity over volume so teams act on signals—not noise.
Collaboration & Communication
You’ll get a single point of contact and a predictable rhythm: weekly demos, a standing agenda, and action notes after each call. We work in shared boards so you can see priorities and progress. When trade-offs appear, we explain them plainly, present options, and recommend the path we’d take if it were our product.
We’re comfortable integrating with existing teams—engineering, design, marketing, or legal—and we value thoughtful feedback. The best outcomes come from calm, respectful collaboration and an honest understanding of constraints.
Pricing & Engagement Models
Every project is different, but our structures are simple:
- MVP Sprint for rapid validation with a fixed goal and a narrow core loop.
- Launch-Ready for store submission, localization, secure back-ends, and policy-safe assets.
- Scale & Optimize for performance improvements, analytics upgrades, growth experiments, and support retainers.
Quotes reflect scope, timeline, and team mix. Third-party costs (stores, cloud, analytics) are billed at actuals unless noted. We do not guarantee approvals by app stores or ad platforms; we share checklists and best practices, and we help you adapt if guidelines change.
Our Team
We’re a lean group of senior engineers and designers with experience shipping in South Asia. The team combines Android expertise, Unity craft, back-end pragmatism, and product thinking. We enjoy turning ambiguity into working software and helping teams stay organized under real deadlines. While we remain intentionally small, we partner with trusted specialists—illustrators, motion designers, QA testers—when projects need them.
Ethics & Responsibility
Software can delight or mislead. We choose delight. We avoid dark patterns, misleading claims, and mechanics that exploit confusion. We design defaults that help players make informed choices. We document how data flows, we minimize what we store, and we keep security in scope from the first sprint. When there are legal gray areas, we default to caution and advise clients to obtain local counsel. Long-term trust is worth more than any short-term spike.
What You Can Expect from Us
- Clear communication and predictable delivery.
- Measurable performance and telemetry you can trust.
- Policy-aware design that respects users and platforms.
- Documentation and handoffs your team can maintain.
- Post-launch support that focuses on stability first, growth second.
And what we expect in return: timely feedback, a shared understanding of scope, and openness about constraints. When both sides bring that spirit, good products follow.
Contact & Next Steps
If you’re exploring a new game app or want to improve an existing one, we’d love to hear about it. Tell us your target regions, timeline, and must-have features, and we’ll outline an honest plan.
Email: support@rummymakers.tech