Research SaaS (NY): MV2 → MV3 migration. Background errors down 61%, task completion up 38%. Walk through our migration plan, parity tests, and review answers.
Custom Chrome Extension Development
MV3-native builds and migrations—fast, secure, and ready for Chrome Web Store approval in the US market.
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What We Do
From green-field builds to MV3 migration and cross-browser porting, we handle UX, architecture, QA, publishing, and ongoing support.
Chrome Extension Development
MV3-native builds with clean architecture, robust messaging, and measurable performance.
Learn moreManifest V3 Migration
MV2 → MV3 without breaking workflows—DNR, service workers, alarms, storage quotas, offscreen docs.
Plan my migrationPublishing & Compliance
Listing assets, privacy labels, permissions minimization, and review responses—get approved faster.
Get store-readyAutomation & Data Capture
Human-in-the-loop, rate limits, observability—policy-safe automation that lasts.
See how we design itMaintenance & Support
Upgrades, telemetry, incident response, performance tuning with SLAs.
Explore plansCross-Browser Porting
Ship to Edge Add-ons and Firefox AMO with minimal friction and consistent UX.
Port my extensionCREATE WITH HASSLE-FREE AUTOMATION
We’re a chrome extension development partner focused on results—MV3 architecture, performance, and smooth store approvals. Need budgets? See pricing.
GET STARTEDHow We Work (3 steps to launch)
1
Discover & Design
Scoped requirements, UX flows, permissions audit, privacy plan, MV3 architecture.
2
Build, Test & Harden
Strict CSP, DNR rules, service-worker patterns, e2e tests, telemetry hooks.
3
Publish & Scale
Listing assets, review answers, rollout strategy, analytics, v1.1+ roadmap.
Results That Matter
Measurable wins—time saved, tasks automated, error rates down—and smooth store approvals.
- Research SaaS (US): MV2 → MV3 migration cut background errors –61% and improved task completion +38%.
- E-commerce Ops: Bulk-actions extension reduced manual steps from 12 to 4, saving ~14 hrs/wk per manager.
- Marketing Agency: First-try review approval; 2× faster onboarding for 200+ seats.
Technology & Compliance (for technical buyers)
We meet product goals without fighting MV3. Here’s how we keep things fast and compliant.
- Runtime messaging patterns (one-off, long-lived, ports)
declarativeNetRequestrules & limits- Offscreen document usage vs. user-visible pages
- Storage: chrome.storage, IndexedDB, sync quotas
- OAuth flows & identity
- Content script isolation & DOM safety
- Accessibility (WCAG 2.1 AA)
- Telemetry: errors, retries, user actions
- Privacy labels & retention policies
- MV3 Guide best practices
Pricing—Clear & Flexible
Choose the Right Plan
Transparent pricing models to match your stage and scope.
Starter (Fixed-Scope)
from $1,500
Fixed/project
- MVP features & UX
- Listing assets & submission
- Basic QA & parity tests
Growth (Sprint)
$3,000 / 2 weeks
$3,000/2 weeks
- Roadmap delivery
- Refactors & performance tuning
- Telemetry & analytics hooks
Scale (Retainer)
from $2,500 / mo
Custom/month
- Priority support & SLAs
- Monthly releases
- Security reviews & store policy updates
See It In Action
Watch Our Case Studies
E-commerce Ops: Bulk-actions extension. Reduced manual steps from 12 → 4, saving ~14 hrs/week per manager. See our UX decisions, DNR rules, and telemetry.
Agency Rollout: Store listing & cross-browser release in one quarter. First-try approval and 2× faster onboarding for 200+ seats.
Ready to Build Your Extension?
Tell us your goals—we’ll scope a plan, timeline, and cost you can trust.
NDA available • US-focused delivery • Clear pricing • Store-approval support
GET IN TOUCH
codemyextension@gmail.com
+92 307 1432 296
Main Market, B Block Wapda Town Gujranwala
Frequently Asked Questions
What’s the difference between MV2 and MV3—and will my extension still work?
MV3 replaces background pages with service workers and emphasizes declarativeNetRequest. We map your features to MV3-compatible patterns, refactor where needed, and test parity before rollout.
Can you publish to the Chrome Web Store for us?
Yes. We prepare listing assets, permissions and privacy disclosures, and handle reviewer questions until approval.
Do you support automation or scraping?
We design compliance-first automation: rate limits, human-in-the-loop controls, audit logs, and consent. We do not support abusive use cases.
How do you keep extensions secure and fast?
Least-privilege permissions, strict CSP, code reviews, CI tests, error telemetry, and performance budgets.
Who owns the source code?
You do—ownership terms are defined in the contract. We can host repos in your org from day one.
What’s a typical timeline?
Discovery (3–5 days), Sprint build(s) (1–4+), Review & publish (3–10 days). Migrations start with a one-week audit.
Do you offer ongoing support?
Yes—retainers for maintenance, new features, monitoring, and policy changes.