🙈

Nothing to see here

(You're persistent though. We like that.)

console.log("Curiosity rewarded.");
FinTechFinTechMobile AppFlutterGoLangFirebaseAWSPush NotificationsSmallcaseMicroservices

Investmates

We developed a high-concurrency wealth management platform that unifies 12+ asset classes—from Crypto to NPS—into a single real-time dashboard, enabling users to transition from passive tracking to proactive goal-based investing.

Investmates

Problem Statement

Modern investors suffer from fragmented visibility. With assets siloed across crypto wallets, brokerage accounts, government portals (EPF/NPS), and physical holdings like gold or real estate, calculating true net worth often takes hours of manual spreadsheet updates.

The stakes go beyond inconvenience. Without a unified view, users face unbalanced risk exposure—unaware that their mutual funds and direct stocks might be over-indexed in the same sector—and miss out on the compounding power of clear, goal-aligned rebalancing.

Solution

To solve this, we architected InvestMates using a GoLang-based microservices architecture. Go’s native support for goroutines allowed us to build an aggregation engine capable of fetching data from a dozen disparate APIs (Banks, Exchanges, and Govt. Servers) simultaneously rather than sequentially.

Each asset class is managed by a dedicated microservice, ensuring that a volatile spike in Crypto traffic or an API delay from a traditional Bank never impacts the performance of the core user experience. This "decoupled by design" approach provides the reliability of institutional-grade software in a consumer app.

13x

Portfolio Import Growth

<1.8s

Data Sync Latency

-18%

User Acquisition Cost

+30%

Trust Conversion Rate

Tech Stack

icon
Flutter
icon
GoLang
icon
Firebase
icon
AWS
icon
PostgreSQL

Project Timeline

Discovery & Asset Mapping

Phase 1

Defined schemas for 12+ asset types, ensuring compatibility between high-frequency (Crypto/Stocks) and low-frequency (Real Estate/Bonds) data.

Core Engine Development (GoLang)

Phase 2

Built the central aggregation services and gRPC-based communication layer for sub-millisecond internal latency.

Integration & Security Hardening

Phase 3

Implemented OAuth2, AES-256 encryption, and bank-grade vaulting for sensitive financial credentials.

Optimization & Launch

Phase 4

Stress testing with 50k+ concurrent simulated users and rolling out the "Otto" AI wealth assistant.

Created By

Deep S.

Deep S.

Project Manager

View Profile
Yash S.

Yash S.

Tech Lead

View Profile
"

InvestMates has redefined how our users view their future. The backend speed provided by the GoLang architecture is unparalleled, giving our customers the confidence to manage millions in assets across every imaginable category in one place. It is truly a digital family office for the modern era.

Prakash N.

Prakash N.

Founder & CEO, InvestMates