Financial Services · Trading & Portfolio Systems

Trading & Portfolio Systems —Buy-Side Perspective.

We bring a decade of buy-side expertise, having operated Bloomberg AIM, Charles River, and FlexTrade from the client seat. Our experience goes beyond implementation—we identify which platforms drive genuine alpha workflows and which create operational friction, ensuring your infrastructure supports, not hinders, your investment strategy.

What We Deliver

Full-Stack Trading
Technology Expertise.

From OMS selection through FIX connectivity and prime brokerage integration — operator-level knowledge across the entire buy-side stack.

OMS/EMS Selection & Implementation

Vendor-neutral evaluation and deployment of order management and execution management systems. We know which solutions deliver and which oversell.

FIX Protocol Connectivity & Testing

End-to-end FIX session setup, broker connectivity, and production testing with prime brokers and execution venues.

Portfolio Management System Integration

PMS implementation and integration with front, middle, and back office workflows — including compliance monitoring and risk attribution.

Market Data Infrastructure

Data feed selection, normalization, and distribution architecture. Real-time and historical data management for quantitative and discretionary strategies.

Prime Brokerage Technology Integration

Connectivity, reporting, and reconciliation between the fund and prime brokers. Deep familiarity with the major PB technology stacks.

Co-location & Low-Latency Architecture

Infrastructure design for latency-sensitive strategies — from co-lo site selection through network topology and hardware configuration.

Vendor Evaluation & Contract Negotiation

We've been the client in these negotiations. We know the pricing structures, the SLA traps, and where vendors have room to move.

The Buy-Side Difference

We Were the Client.
We Know the Playbooks.

Our team has hands-on operator experience with hedge fund technology across the full ecosystem — order management, portfolio analytics, compliance monitoring, risk systems, and market data infrastructure.

"We were the client. We know what the vendor demos don't show you."

"We've lived the production failures and learned from them."

"We evaluate solutions the way a CIO would — based on operational reality."

Ecosystem Experience

Operator-Level Exposure
Across the Buy-Side Stack.

We managed the major vendors as clients for 10+ years. Now we bring that operational knowledge to vendor selection, contract negotiation, and implementation oversight on your behalf.

Platforms & Vendors

BloombergFactSetSS&C AdventCharles RiverFidessa

Experience noted here reflects our team's operational background managing these vendors as a client. Chadsel LLC is not affiliated with or endorsed by any of these vendors.

New to Chadsel?

$500 Credit for New Clients.

New clients receive $500 toward any service. No obligation — just a straightforward way to start working together.

(212) 749-9408