Solo-built an AI SaaS (MyMod) · COO at Core Devs Ltd · Web3 & AI

I build AI.
I ship code.
I run delivery.

I'm Shahria Emon, an engineer who leads. I build production AI and automation, ship Web3 and AI work at Core Devs Ltd where I'm COO, and I built MyMod, an AI SaaS for Bangladeshi f‑commerce sellers, solo, from first commit to launch.

Core Devs, the team I run $700K+earned 160+projects 5/5 on Upwork
Shahria Emon, Chief Operating Officer of Core Devs Ltd
Shahria Emon with a coffee
Since 2020
junior dev to Chief Operating Officer, one commit at a time
01 / About

I never stopped building. Now I build for the whole company.

I started in 2020 writing code, and I never put it down. Today I'm Chief Operating Officer at Core Devs Ltd, where I run delivery and still ship: AI workflows, LLM integrations, and the automation that keeps us moving.

My default is to open the editor and build the thing, then figure out how to make it scale for the team. Engineer instincts, operator responsibilities, one system to make better.

02 / AI Work

AI workflows, in real delivery.

I design and operationalize AI inside real delivery: planning with LLMs, automating the busywork, and giving teams leverage while keeping a human in control. See it in practice in the Scrumo case study, rebuilt solo in seven days.

core-devs / workflow.sh
$ workflow init "ship-faster"
> ingest requirements [ok]
> draft plan with LLM [ok]
> assign tasks to team [ok]
> automate QA + status [ok]
> deploy workflow [ok]
ready.
01
Workflow automation
Turning repetitive delivery steps into reliable, automated flows.
02
LLM integration
Bringing language models into planning, QA, and team communication.
03
Operational leverage
Helping teams do more, with process that scales as we grow.
03 / Founder & CEO · Building solo
MyMod logo

MyMod

Your page, always answered.

My AI SaaS startup for Bangladeshi f‑commerce sellers. It reads how each buyer types, replies in Bangla, English or Banglish, takes orders 24/7, and hands the hard ones to the seller. I'm building the whole product single-handedly, from first commit to launch.

Build complete · in Facebook Business review · launching August 2026
Built solo, end to end
Next.js 15 + TypeScript monorepo, Postgres 16 + pgvector, Redis + BullMQ workers
Gemini for replies/orders/vision + a Python CLIP image-embeddings service
Custom Facebook Graph + Messenger client (webhooks, HMAC), Banglish intent parsing
Bangla · English · Banglish Answers 24/7 Order capture Solo-built
YS
Your Shop
● MyMod on duty
02:14 AM
Apu eta koto? delivery charge koto?
Price 1550 tk. Delivery inside Dhaka 80tk, outside 120tk. Order confirm korte name, number ar address diben.
MyMod · assistant
✓ Order captured · pending seller OK

Product preview · MyMod replies in Banglish and captures the order, seller never touched the keyboard.

Where I operate: Core Devs Ltd

Core Devs logo

Core Devs Ltd

A Web3, AI and blockchain studio building AI bots, trading and task automation, dApps, smart contracts and SaaS for clients worldwide. As COO I run delivery across 160+ projects, and I still ship code on the hard ones, smart contracts, AI bots, and trading automation.

AI Bots Trading Automation Task Automation Blockchain Smart Contracts SaaS
Visit coredevsltd.com
$700K+
EARNED ON UPWORK
160+
PROJECTS DELIVERED
5/5
UPWORK RATING
BD · UAE
TWO OFFICES
Verified on Upwork
04 / Selected Work

Built and shipped.

Work from Core Devs Ltd, where I lead delivery and still ship code on the hard ones, from smart contracts to AI bots.

Project Management 2026

Scrumo

Rebuilt from scratch, solo, in seven days after two years of prior development could not stabilize it. Now runs Core Devs delivery every day.

In daily production use across three Core Devs workspaces.
Explore case study
AI SaaS · Solo build 2026

MyMod

An AI sales assistant that answers Bangladeshi f‑commerce buyers in Bangla, English, and Banglish, and captures orders 24/7.

Build complete, in Facebook review, launching August 2026.
Explore case study
Trading Automation 2024-2025

Solana Sniper Bot

A high-performance automated trading bot handling real-time execution and sniping on the Solana blockchain.

Runs real time execution on live Solana markets.
Explore case study
Automation 2024-2025

LinkedIn Engagement Automation

A bot that automates LinkedIn engagement and outreach, simplifying interactions and saving hours at scale.

Replaces hours of manual outreach with hands off automation.
Explore case study
Operations Software 2024-2025

Insurance Task Tracking System

An online platform to track and manage insurance agency tasks end to end, built for clarity and speed.

Replaced manual spreadsheets for a US agency's task flow.
Explore case study
Trading Automation 2024-2025

Trojan Bot Clone

A Telegram-based ERC-20 trading bot that manages multiple wallets, runs several trading strategies, and tracks profit in real time.

Multi-wallet automated trading, driven from Telegram.
Explore case study
View all case studies

What clients say

5 / 5 on Upwork
“The team is incredible, responsive and hard working.”
Kyle Dendy
Upwork client · on the Core Devs team I run
Read the reviews on Upwork
★★★★★
“Exceptional ethics. Precision and dedication in ensuring the client's needs are met on time and budget. Personal crew, responsive and attentive to all your needs. I have spent over 18 months with these people and I wholeheartedly recommend them.”
NarghizaLinkedIn Automation · Upwork
★★★★★
“It's been a really great journey to work on the project with the team at Core Devs. I started with some uncertainty about how NFT smart contracts would work, and in the end I've learned so much. They are super patient about explaining lots of detail. The process is super smooth and the final deliverable is beyond expectation.”
SonniechainNFT smart contracts · Upwork
★★★★★
“Working with the Core Devs team has been a highly professional experience from start to finish. Everything outlined in the contract was delivered as agreed. What stood out most was the trust and communication, it felt less like a strict business relationship and more like working with someone who genuinely cares about the outcome. Reliable, transparent, and easy to work with. Highly recommended.”
Andrei SandofBacktesting & Binance execution · Upwork
A few of the clients behind these projects
05 / Capabilities

What I build.

Engineering first: AI, Web3, and automation I build with my own hands, plus the operations to ship it at scale.

01
AI & LLM Engineering
Building with LLMs in production: intent parsing, prompt systems, evals, and model orchestration.
02
Web3 & On-chain
Smart contracts, dApps, and trading automation, from Solana bots to NFT mints and DEX integrations.
03
Automation & Integrations
Bots and API integrations that run 24/7, from outreach and social automation to order capture.
04
Software Development
I still ship code: backend, integrations, and the hard parts nobody else wants to touch.
05
Operations & Delivery
Running the day-to-day engine of a dev studio: 160+ projects scoped, planned, and shipped.
06
Team Leadership
Building and growing high-trust engineering teams that ship on time.
Currently building

Three AI systems, in flight.

A solo AI SaaS, an AI trading engine, and the biggest AI platform Core Devs has built. I architect and ship on all three.

Solo · launching Aug 2026
MyMod

An AI sales assistant for Bangladeshi f-commerce sellers, reading buyer intent and capturing orders in Banglish, 24/7.

Next.js 15GeminiPostgres + pgvector
Core Devs · in progress
Signal Executer

An AI signal-trading desktop app: parses trade signals with LLMs, routes them through an approval gate, and executes on MT5.

ElectronFastifyMetaTrader5
Leading · in development
AI Trading Platform

A five-layer AI trading platform, market data to LLM signals to live execution. The biggest build at Core Devs; I lead and ship it.

FastAPITimescaleDBClaude Haiku 4.5
>_ technical arsenal

The stack behind the work.

The real stack behind MyMod, an AI signal-trading engine, and a live AI trading platform I lead. Hands on keyboard, not just on the org chart.

Languages & Runtime
TypeScript 5.7Node.js 22Python 3.12React 19Next.js 15Electron
AI & LLMs
GeminiClaude Haiku 4.5GPT-4o-miniOpenCLIP ViT-B/32PyTorchtool-use + evals
Backend & APIs
FastAPIFastifyExpressNext.js APIPydanticZodwebhooks + HMACJWT
Data & Queues
PostgreSQL 16TimescaleDBpgvectorRedis 7DrizzlePrismaSQLAlchemyBullMQ
Trading & On-chain
MetaTrader5 / MetaApiTelegram MTProtoccxt (Binance/Bybit)TA-LibSolanaRaydiumsmart contractsweb3.jssolana-web3.jsTruffleGanache
Infra & Tooling
DockerNginxsystemdAWSLet's EncryptTailscaleelectron-builderPuppeteerSelenium
CoreDevsLtd / getPools_solana_raydium
Faster Raydium DEX liquidity-pool key lookup from two token mints. Open source.
37 JavaScript
More on github.com/shahria-coredevs
06 / The Path

From junior dev to founder.

6 +
YEARS · 2020 →︎ 2026
2020 the first commit

Junior Developer

Heads down in code, learning the craft and shipping my first real features.
The climb leveling up

Software Developer

Owning features end to end, and getting faster and sharper with every release.
Stepping up Core Devs Ltd

Project Manager

Leading teams, managing clients, and turning plans into delivered work on time.
Now Core Devs Ltd

Chief Operating Officer

Running operations and delivery, still hands-on with project management, and building the AI workflows that keep us shipping.
2026 · Now MyMod · mymod.xyz

Founder & CEO

Building an AI assistant for Bangladeshi f‑commerce sellers, single-handedly, from first commit to launch.
07 / Contact

Let's build something worth shipping.

5/5 on Upwork $700K+ delivered by the team I run 160+ projects

Tell me what you're building, your timeline, and a rough budget, and I'll tell you if I can help.

Usually replies within a day · Dhaka, Bangladesh (GMT+6)

Or send a message right here
Thanks, your message is on its way. I'll reply within a day.
© 2026 Shahria Emon Chief Operating Officer, Core Devs Ltd