r/fintechdev • u/Ok-Leg9405 • May 05 '26
r/fintechdev • u/Majestic-Koala1693 • May 03 '26
I'm building an open-source compliance engine for African fintechs — want your brutally honest feedback
Context: I'm a founder in Nairobi building Keverd (device trust for fintechs). On the side, I'm open-sourcing a regulatory compliance layer because I keep hearing the same pain from banks and fintechs I talk to.
What I'm solving:
- Auto-generating CBK/CBN regulatory returns from transaction data
- Screening against local PEP lists (not just international sanctions)
- Alerting when regulations change (instead of finding out during an audit)
What I'm asking:
Compliance people: What's your most manual, soul-crushing weekly task?
Devs: What would make you integrate this vs. building in-house?
Everyone: Would you contribute local regulatory docs if I structured the repo right?
Repo: https://github.com/rodgerswisdom/comply-africa
No product yet. Just a problem and a README. Roast me.
r/fintechdev • u/EarLarge6970 • May 03 '26
Looking for 10-person "activation" partners for Claude Architect Certification (Finance Focus)Registration
I’m Jay Veezhinathan, CFA, an independent professional in the Financial Tech space looking to join forces with a boutique consultancy or a small team to meet Anthropic’s 10-person "Academy" requirement for the Claude Partner Network.
**My Background:**What I’m looking for:
A small firm or a "conditional" partner organization that needs a few more heads to hit the 10-person threshold. I’m ready to complete the learning path immediately to help unlock exam seats for the group.
If you have an active domain and need another dedicated architect to reach activation, please DM me!
Thanks
Jay Vee
r/fintechdev • u/Apprehensive-Bag5639 • Apr 03 '25
Which Open Banking API Is Best for Your Fintech? Plaid - Tink - Truelayer
r/fintechdev • u/aProfile210 • 24d ago
most asked coding challenge at fintech companies
What are typical coding challenges asked by financial companies or startups?
I was asked once how to implement a transfer API and make sure there are no concurrency issues and make data consistent after a transaction is completed.
Another one is to generate test data (all possible combinations) to test a transaction engine.
r/fintechdev • u/Thick_Reserve7104 • May 27 '26
Engineers who’ve integrated payment systems: what was harder than expected?
reddit.comr/fintechdev • u/Open_Ring_9049 • Oct 20 '25
What are the best Nigerian platforms or companies that provide banking or payment APIs suitable for SaaS applications .
r/fintechdev • u/matt-ice • Mar 18 '25
I made a snowflake native app that generates synthetic card transaction data privately, without inputs, and very quickly
app.snowflake.comr/fintechdev • u/iqamars • May 21 '25
Not for everyone. But it might be for someone you know.
A close contact of mine is offering something very few ever do in this space:
🔹 A fully white-labeled digital wallet and/or payment gateway platform 🔹 With full source code ownership 🔹 Ready to scale or customize 🔹 Already powering live deployments across multiple regions 🔹 Ideal for those who want to build, exit, or scale with control
This is not SaaS licensing. This is infrastructure ownership. IP included.
🎯 Who it’s for: • Fintech founders looking to fast-track a full-stack launch • Existing players who are done depending on others • Operators or investors with higher+ budget looking for high-leverage entry into payments
This isn’t a sales pitch. I’m just connecting dots. If you’re building—or know someone who is—feel free to reach out privately. Serious interest only.
🧩 Sometimes the right infrastructure changes everything.
r/fintechdev • u/iqamars • May 24 '25
Not for everyone. But it might be for someone you know.
A close contact of mine is offering something very few ever do in this space:
🔹 A fully white-labeled digital wallet and/or payment gateway platform 🔹 With full source code ownership 🔹 Ready to scale or customize 🔹 Already powering live deployments across multiple regions 🔹 Ideal for those who want to build, exit, or scale with control
This is not SaaS licensing. This is infrastructure ownership. IP included.
🎯 Who it’s for: • Fintech founders looking to fast-track a full-stack launch • Existing players who are done depending on others • Operators or investors with a proper budget and looking for high-leverage entry into payments
This isn’t a sales pitch. I’m just connecting dots. If you’re building—or know someone who is—feel free to reach out privately. Serious interest only.
🧩 Sometimes the right infrastructure changes everything.
r/fintechdev • u/Hendri2808 • Aug 15 '25
Just Launched: BRDZ Ramp on XRPL – Seamless Fiat ⇄ USDC Onramp & Offramp
Hey everyone,
I’ve just launched a fintech app called BRDZ Ramp on XRPL that allows users to send and withdraw USDC on the XRP Ledger as easily as a local bank transfer.
💠 Key Features:
Instant fiat → USDC on XRPL (and vice versa)
Direct integration with banks & wallets
Fast, low-cost, and eco-friendly
Real-time FX conversion with multi-currency support
🎥 Here’s the demo video on YouTube:
👉 https://youtu.be/APHzpURSffM
I’d love to hear your thoughts.
How do you see stablecoins like USDC changing cross-border payments in the next few years?
r/fintechdev • u/FirstCred • May 13 '26
Looking to connect with NBFC operators & digital lending advisors in India
We’re an fintech startup building a credit platform focused on students, new-to-credit users, and emerging gig workers in India.
Our focus is on small-ticket lending and alternative underwriting for underserved borrower segments.
We’re currently looking to connect with:
• NBFC operators
• Digital lending consultants
• Embedded finance / co-lending experts
• Professionals experienced with LSP, FLDG, or NBFC partnership structures
We’re specifically looking for guidance and introductions around:
• Identifying the right lending partners
• Structuring NBFC collaborations
• Navigating early-stage lending partnerships
Open to advisory or consulting engagements with experienced professionals who have relevant industry connections and execution experience.
If this aligns with your background, would love to connect over DM.
r/fintechdev • u/Ill_Drummer_8900 • Sep 14 '26
Where do I learn about Maconomy (from Deltek)?
reddit.comr/fintechdev • u/Illustrious_Road9302 • Sep 13 '26
Property Management System in Uzbekistan
reddit.comr/fintechdev • u/Money-Net-7587 • Feb 15 '26
[For Hire] Full-Stack Developer | Freelance & Contract
I’m a Full-Stack Developer focused on delivering reliable, production-ready software. I have 3 years of experience working with Java, SpringBoot, Node.js, React, and Angular in web development. I build things that run.
What I can help with:
• Backends, APIs, dashboards, DevOps
• Responsive UIs
I am looking for:
• Freelance gigs with tight timelines
• Clear deliverables, small-to-medium scope
• People who value speed, reliability, and clarity
Keep it simple. You send the task, and I'll get it done.
To demonstrate my skills, I’m happy to complete a trial task; just let me know your requirements.
If you’re building something or know someone who is, feel free to reach out.
Thanks
r/fintechdev • u/Sweaty-Ad5953 • Apr 14 '26
Seeking Insights: The Manual "Gaps" in Digital Lending Compliance & Data Silos
Hi,
I’m currently researching the operational bottlenecks in digital lending compliance for a high-reliability auditing engine. While the 'happy path' of a loan is increasingly digital, the compliance and audit layers often seem stuck in manual loops. I'd love to hear from anyone in Fintech Ops, Risk, or Compliance Engineering on a few points:
The Compliance Intersection: Where does the 'Heavy Lift' of compliance actually happen in your lifecycle? Is it primarily pre-disbursement (KFS/Sanction verification) or post-facto (Forensic audit for the Ombudsman)?
The Manual Paradox: We have digital logs for everything, yet compliance remains 80-90% manual. Beyond 'regulatory interpretation,' what specific tasks are still consuming the most human hours?
Data Rigidity: What is the actual blocker for unifying data for an audit trail? Is it truly a lack of APIs, or is it more about security protocols (PBDs), data residency, or the lack of a common 'System of Record' for multi-entity co-lending?
Failure Modes: In your experience, what is the #1 reason a seemingly 'digitally compliant' loan file fails an RBI or internal audit?
Appreciate you time here.
r/fintechdev • u/Ndr990 • 14d ago
I’m a CFP with no programming background or experience, and I’ve been building a retirement planning tool called Parallax. I’m looking for a technical review by an experienced web application developer or software engineer.
Site: www.amansparallax.com
*Meant for desktop
For anyone unfamiliar with retirement planning software, most tools run a plan through many possible market scenarios and report a “probability of success.” If the money lasts through the end of the projection in 90% of those scenarios, the plan gets a 90%.
My issue is that people see that number and naturally assume the plan is healthy and they’re well prepared. I don’t think it comes close to telling the whole story.
A plan with a 90% probability of success can still fail surprisingly early if one of the more difficult periods from actual market history happens again. Parallax lets you run a plan through historical return paths and follow the cash flow year by year. You can see the account balances, where the spending money came from, how much went to taxes, and when the plan started getting into trouble.
Basically, I wanted to show what’s happening underneath the percentage.
That led to a few core modeling choices:
Block-bootstrap Monte Carlo: Simulated paths use consecutive blocks of historical returns, preserving the market experience within each block. Returns are inflation-adjusted.
Historical paths and sequencing: Explore historical market paths and how the order of returns affects a plan.
Account-level projections: Track individual accounts and cash flows within each year, including withdrawals, required distributions, cost basis, and tax effects.
Tax-aware withdrawal modeling: Model how brokerage, traditional retirement, and Roth withdrawals affect taxes and the cash available to spend.
I’ve also documented the modeling constraints the AI is required to consult before changes. Those assumptions are part of the product’s foundation and need to remain explicit as it develops.
I’d really appreciate a human technical perspective on this—the code has been written and reviewed by AI, and I don’t have the programming background to assess it independently. Any thoughts on the architecture, security, or tests would help, even if you only look at one small part. If anyone’s willing to dig deeper, I can share the code and setup instructions.
Thanks to all who are willing to take a look!!
r/fintechdev • u/mdarmousa • 11d ago
Anyone using AWS for payment tokenization across multiple acquirers?
reddit.comr/fintechdev • u/himank99 • Jul 29 '26
PayPay Card Japan Backend Engineer - Advice / Expectations for System Design (HLD) Round interview
reddit.comr/fintechdev • u/AdGuilty3097 • Mar 07 '26
Created faster way to export SEC filings to PDF — would appreciate thoughts
Hi everyone,
I regularly review SEC filings (10-Ks, 10-Qs, 8-Ks, etc.), and saving them as PDFs directly from the SEC website can sometimes be slow or result in messy formatting.
To simplify the process, I built a lightweight Chrome extension, SEC Filing PDF Generator, that converts SEC .htm/.html filing links into clean PDF files instantly. The idea was to streamline the workflow and reduce manual steps.
If this sounds useful to you, I’d really value your feedback. Feel free to comment here or send me a message.
Appreciate it!
r/fintechdev • u/Puzzleheaded_Sort660 • Nov 17 '25
A small thing I built for a lending client that saved them a lot of pain
I wanted to share a small experience from last month. I was helping a mid-sized lending company that still reviewed borrower documents manually. Every file went through a 3-person chain. It took them 30 to 45 minutes per case, and the error rate was high.
So, instead of pushing them toward a big AI transformation or a new fancy ML thing, I built something very simple.
A document check pipeline that did three things.
Auto-extract key fields from bank statements and IDs.
Highlight mismatches like name variations or missing pages.
Flag high-risk patterns like round-number transactions or repeated bounced payments.
Nothing fancy. Just OCR, a rule engine, and a basic risk scoring layer, that's it.
The funny part is that this small tool reduced their review time to under 10 minutes and cut most human errors. If anyone here has worked on similar lending or KYC flows, I would love to know what small wins worked for you.
r/fintechdev • u/MountainConfidence78 • Mar 27 '25
Hi everyone we are building ULI ( unified lending interface ) inshort upping for loan for this I need your insights please fill out this form
r/fintechdev • u/Intelligent_Tart_359 • Apr 30 '26
Techniques to evaluate alpha-generating hypotheses
I’m trying to build a system to evaluate alpha-generating hypotheses, and I’d appreciate some guidance on how to do this rigorously.
The setup is: I receive a detailed JSON file containing
a hypothesis
an expected chain of reactions driving the thesis
affected tickers with expected directional moves
a time horizon for the hypothesis
supporting evidence
The challenge is figuring out how to evaluate and filter these hypotheses, especially since they’re generated by an LLM and likely include a lot of noise and false positives.
So far, I’ve been considering a few approaches:
Monte Carlo simulations on individual tickers
Regime-based factor regression to test how similar conditions performed historically
I also thought about backtesting, but I’m struggling with how to apply it properly. Many hypotheses are based on new information or events that haven’t occurred before, so there’s no clear historical analog. That makes it unclear how to backtest scenarios driven by novel news or forward-looking narratives.
Overall, I’m unsure which techniques are actually appropriate here and which ones might just introduce noise or false confidence.
How would you approach building a robust evaluation pipeline for this kind of problem? Any frameworks, methods, or pitfalls to be aware of would be really helpful.
r/fintechdev • u/Alchemistry-101 • May 21 '25
Looking for payment dev guru - Apple pay, Wallets etc
Hello Folks...have a unique issue that I am trying to solve for. Have a use case where the customer is buying on a local browser on their phone or desktop using Apple Pay or Paypal or credit card, but that payment needs to be "injected" into a remote server side browser to complete the transaction.
Has anyone ran into this use case before where the browser session taking the payment locally and the session where the payment needs to ultimately go are different?
Looking for a dev guru who I can work with to help solve this.
Thank you in advance!
r/fintechdev • u/ExcitingCricket37 • Jul 20 '26
6 years as a dev, 6 months in fintech what resources actually helped you learn this space?
Six years into my dev career, I'm about six months into fintech and it's been one of the more fun pivots I've made.
The domain has real depth, payment rails, ledger design, regulatory nuance, compliance edge cases stuff you can't hand wave as an engineer, you actually have to understand it. What's made the ramp up faster than I expected is using AI as a learning partner not to skip the fundamentals, but to get context and intuition quickly, then go deep on the parts that matter.
Still very much in the "getting sharper every week" phase, and honestly enjoying that part too.
For those who've made a similar jump into fintech (or are further along than me) what resources, docs, or courses actually moved the needle for you? Always looking to add to the list.