Still paying for a chart API
every month?
Custom trading charts are a one-time investment. Let us show you what you could save in year one alone.
See Your Savings →We Cut a Trading Platform's
Costs by
70% and Doubled Its Speed
We replaced third-party charting solutions with a fully custom-built trading chart for a binary trading platform that was losing users due to lag. This gave them full control with a one-time investment.
70%
Lower yearly cost than recurring APIs
2×
Faster chart rendering
100%
control over features & updates
About
The Client We have Worked
One of our clients runs a binary trading platform based in Singapore. It is used by day traders and short-term investors who depend on second-by-second chart accuracy. Their users need fast and accurate charts to make quick decisions. They were using a third-party charting tool, but it was no longer good enough.
The charts became slow and showed delays during live trading. Because of this, users started to lose trust, and some left the platform. The client also had to pay every year for these tools and still had very little control over how the charts worked. They needed a proper solution, not a temporary fix.
Problem
What Was Slowing Them Down
Before coming to Hashcodex, the client had a project that was not working properly. Here is what they were dealing with.
Chart Lag Under Load
The platform was connected to a third-party trading chart provider, but it did not feel right in real use. Charts loaded, but the experience felt off during actual trading.
No Real-Time Responsiveness
When trades happened in seconds, the charts could not keep up. There was a clear lag, and users had to wait even for small movements.
Third-Party Lock-In
Compared to other platforms, the experience felt behind. Users started to notice it, and it slowly affected how they saw the platform.
Goals
What They Wanted to Achieve
Five clear objectives, each tied directly to trader experience and long-term business control.
Fix delays during live trading
Eliminate lag that disrupted split-second decisions
Seconds-based chart updates
Real-time responsiveness for binary trading sessions
Full control over chart features
Ship updates without depending on a vendor's roadmap
Remove third-party dependencies
Own the infrastructure completely, end annual lock-in
Improve overall trading experience
Rebuild user trust through speed and reliability
Solution
How We
Fixed It Completely
01
Step One
Rethinking the Foundation
We moved away from third-party limits and planned a custom chart system. We focused on what was really possible for their trading needs.
02
Step Two
Building from Scratch
Based on deep analysis and planning, we built a trading chart completely from scratch, made for seconds-based trading.
03
Step Three
Real-Time Performance
We created a chart that reacts to the market instantly with no lag and no dropped frames during live trading.
04
Step Four
No More External Limits
All third-party chart dependencies were fully removed from the system.
05
Step Five
Full Control
Now the client can manage features and updates anytime without restrictions.
One-time build. Long-term control.
No subscriptions. No dependencies. No compromise.
Results
What Changed After the Build
Eight measurable improvements that transformed how traders experience the platform and how the business operates.
Traders can react quickly when the market moves suddenly
Trading sessions feel more stable during busy market hours
Users are not interrupted while placing trades anymore
Confidence has improved while making quick trading decisions
Fewer missed opportunities caused by timing delays
Users stayed more active during fast market movements
The overall experience feels more reliable and predictable
One-time investment, zero recurring vendor costs
Visual Proof
Before vs. After
The difference is visible. Chart performance went from unpredictable to instant, frame by frame.
Before: Third-Party Chart
~800ms
Avg. Update Delay
3rd Party
Dependency
Annual
Licensing Cost
After: Hashcodex Custom Chart
<16ms
Render Time
Owned
Infrastructure
One-Time
Investment
Why Hashcodex
Why They Chose Hashcodex Over Other Competitors
Most options felt similar and didn't really solve the problem. We needed something that
actually matched how our trading platform works.
They had already talked to a few other companies, but most of the options felt similar and didn't really solve their problem. Some suggested ready-made trading chart tools, and others only offered small fixes. But in the end, the same limits were still there.
They needed something that actually matched how their trading platform works. Using another third-party tool or patching the existing setup did not feel like a long-term fix. They wanted more control and a system that could support real trading without ongoing restrictions or yearly dependencies.
What We Do Differently
We build from scratch when it's the right call, not because it's easier, but because it creates lasting value
Every solution is designed around the specific use case, not a template adapted to fit
We remove dependencies, not create new ones. Your system should be yours to own
Trading platforms have performance requirements that generic tools simply can't meet
The investment pays for itself, usually within the first year of savings alone
Client Testimonials
In Their Own Words
★
★
★
★
★
Google Review
"Huge shoutout to the Hashcodex team for their work on my trading platform. Everything from the execution speed to the custom charts is spot on. They stayed right on schedule and were super easy to reach whenever I had a question or needed a quick fix. I’ll definitely be hitting them up for my next project."
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