Trading Engine
Sub-microsecond order matching for a US fintech. Replaced a Java engine that couldn't meet latency SLAs. 99.99% uptime over 18 months.
RUST SYSTEMS ENGINEERING — INDIA
Outsource Rust Development to India — Senior Engineers at 60-70% Lower Cost
Need Rust expertise your US team can't hire? India has the fastest-growing Rust community globally. Production engineers, not bootcamp graduates. 5+ hours timezone overlap with US Pacific.
Get a Performance Assessment60-70% Cost SavingsIP-AssignedNDA-Protected
Trusted by Engineering Teams Worldwide
Why Outsource Rust to India
Three Reasons International Teams Choose Us
01
60-70% Cost Advantage, Zero Quality Compromise
Senior Rust engineers at $30-50/hr vs $150-250/hr in the US. Same Actix-web, Tokio, and systems programming expertise. IP-assigned, NDA-protected engagements.
02
Timezone Overlap That Actually Works
5.5 hours overlap with US Pacific, full overlap with EU morning. Daily standups, shared Slack, weekly demos. Not a black box — your team stays in the loop.
03
The Hardest Hire in Tech, Solved
Rust developers are the hardest engineering hire globally. India's 5.5M+ developer pool has a rapidly growing Rust community. We've already hired and trained them.
What We Build
Real Systems Running in Production for International Clients
Cloud Infrastructure CLI
Developer tool used by 10K+ engineers at a US SaaS company. Cross-platform (Linux/macOS/Windows), 50ms startup time. Replaced a Go CLI that was 3x slower.
Video Processing Pipeline
Transcodes 100K videos/day for an EU media platform. Rust + FFmpeg bindings. 60% less compute cost than the previous Python pipeline.
"Cartoon Mango was great to work with. They improvise and provide 24X7 support."— Gaurav Saxena, Media Manager, BCCI
Architecture
Our Rust Engineering Stack
Layer 1
Systems Core
Tokio async runtime, zero-copy parsing, lock-free data structures. Memory-safe systems programming without garbage collection overhead.
Layer 2
Web & API
Actix-web and Axum for high-throughput HTTP services. Tower middleware, structured logging, OpenTelemetry tracing.
Layer 3
Integration
FFI bindings for C/C++ libraries, WebAssembly compilation, cross-platform builds. gRPC with tonic, database drivers for PostgreSQL and Redis.
Layer 4
Production
CI/CD with cargo-deny and clippy linting. Benchmarking with criterion. Zero-downtime deployments, container-optimized binaries under 10MB.
20+
Rust Projects
60-70%
Lower Cost
vs US/EU5.5hr
Timezone Overlap
US Pacific0
Memory Safety Vulnerabilities
Our Process
From Assessment to Production in 8-12 Weeks
Architecture & Assessment
Benchmark your current system, identify bottlenecks, define Rust migration strategy. Deliverable: architecture document with performance targets.
Architecture DocCore Implementation
Build core Rust modules with comprehensive test coverage. Weekly demos of performance benchmarks against your existing system.
Working SystemIntegration & Testing
Connect to your infrastructure, load testing, edge case handling. Gradual traffic migration with rollback capability.
System IntegrationProduction & Handoff
Deploy with monitoring, performance dashboards, and alerting. Documentation and knowledge transfer to your team.
Live DeploymentInvestment
Transparent Pricing for International Clients
India rates, world-class quality. Exact costs depend on scope — we provide a detailed estimate after the scoping sprint.
Single Service
$5-12K4-6 weeksOne focused Rust service — API rewrite, CLI tool, or performance-critical module. Includes benchmarking and production deployment.
System Migration
$15-35K8-12 weeksFull system migration from Python/Node/Java to Rust. Includes architecture design, incremental migration, load testing, and production cutover.
Enterprise
On RequestScoped per engagementOngoing Rust development, staff augmentation, or multi-system platform builds. Dedicated team with sprint-based delivery.
Contact UsWhy Us
Not an Outsourcing Shop
Not an outsourcing shop
We're a product engineering team that happens to be in India. Your Rust code gets the same architecture review, testing, and documentation as any in-house team.
IP protection from day one
Full IP assignment, NDA-protected engagement, code on your repositories, access revoked on completion. SOC 2-aligned practices.
We tell you when Rust isn't the answer
If Go solves your problem at 70% of the cost and 50% of the timeline, we'll recommend Go. We're engineers first, not Rust evangelists.
FAQ
Common Questions
India has the fastest-growing Rust community globally. Our engineers have production experience with Actix-web, Tokio, and WebAssembly — not tutorial-level knowledge. At 60-70% lower cost, you get senior engineers.
"We replaced a legacy C++ system with Rust — frame latency dropped from 45ms to under 8ms, and we haven't had a single crash in 2 IPL seasons."— Brihmanas LED Content Management System
We Have Delivered 100+ Digital Products
Sports and Gaming
IPL Fantasy League
Innovation and Development Partners for BCCI's official Fantasy Gaming Platform
Banking and Fintech
Kotak Mahindra Bank
Designing a seamless user experience for Kotak 811 digital savings account
News and Media
News Laundry
Reader-Supported Independent News and Media Organisation
Client Testimonials
What Our Partners Say
"Cartoon Mango was great to work with. They improvise and provide 24X7 support."
Gaurav SaxenaMedia Manager — BCCI
Tell Us What Needs to Be Faster
Share your performance challenge. We'll respond with an architecture sketch and cost estimate — not a sales pitch.
- Performance assessment for your use case
- Timeline and cost estimate
- Engineering-first conversation, no fluff
Your information is secure. We never share your data.
