I'm Sajedul Haque, founder of Opteve — the all-in-one platform for hospitals, diagnostics, pharmacies, ERP, CRM and e‑commerce. Born in Bangladesh. Used in 15+ countries.
Founder & CEO, Opteve · Civil Engineer turned Software Entrepreneur
I spent years on the operational side — running complex projects, winning contracts, managing budgets, vendors and teams. I saw first-hand how much money and time organizations lose to scattered tools, paper trails and unreliable systems. That problem is not local. It exists in every hospital, pharmacy and growing business on earth.
So I became a builder. Opteve was created in Bangladesh as a global product: Hospital Management, Diagnostic Management, Pharmacy POS, ERP, CRM and E‑commerce — one connected ecosystem engineered for international markets, multi-branch operations and the real-world conditions every operator faces.
My mission is bold and simple: make Opteve the operating system that healthcare and business organizations around the world trust to run, grow and scale. Technology should feel invisible — and pay for itself.
Born in Bangladesh. Used in 15+ countries. Opteve powers hospitals, diagnostic labs, pharmacies and enterprises with one connected, offline-ready, standards-based software ecosystem.
“Grow Easy with Opteve.” A global-grade software ecosystem for healthcare and business: Hospital Management, Diagnostic Management, Pharmacy POS, ERP, CRM and E‑commerce — integrated platforms used in 15+ countries, trusted by 100+ clients across 150+ projects, with 24/7 support.
A Bangla knowledge platform for engineers and students — 148+ articles on construction, estimating, surveying and materials.
“All Your Commerce. Zero Complexity.” An e‑commerce website builder with a 3K+ community — launch a store in minutes.
Each product stands alone — and they sync in real time when used together.
Complete hospital management — from OPD to discharge — with a clinical command center.
Lab and diagnostic workflow, from sample collection to signed digital reports.
A blazing-fast POS that never stops, even when the internet does.
Multi-location ERP with real financial control — trusted in production by a real-estate & construction company.
Launch an online store — from storefront to dispatch — without a dev team.
Hospital, laboratory, pharmacy, finance, customers and online sales — connected in a single ecosystem instead of five disconnected tools.
An offline-first engine keeps billing and clinical counters running through outages and syncs the moment connectivity returns.
HL7/FHIR interoperability, multi-branch ledgers and 3-way procurement matching — ready for any country and any scale.
Barcode-tracked samples, FIFO expiry control and fraud-proof procurement stop the silent losses that drain margins.
Opteve ERP has run a real-estate and construction company's operations for two years.
Embedded SQLite keeps billing counters running through internet outages — desktop and Android.
Requisitions, POs and GRNs reconciled automatically to prevent internal procurement fraud.
Standards-based clinical data flow with a web patient portal and lab interface.
Went full-time as a founder. Launched Opteve — HMS, DMS, Pharmacy POS, ERP, CRM and Commerce — engineered in Bangladesh for healthcare providers and businesses worldwide.
Built Mukto.shop, an e‑commerce website builder with a 3K+ follower community, while sharpening skills in Python, cybersecurity and sales and sharing open-source security tools.
Prepared 40+ quotations that won 9 competitive contracts, ran multiple concurrent projects and cut material waste 15% — building the commercial instincts every founder needs.
Grew from site engineer to assistant project manager at a national port-development project; contributed to budget growth from BDT 76.77 Cr to 84 Cr.
Started publishing technical knowledge in Bangla — the first product, the first audience, and the start of a builder's habit.
Every product starts with a loss, delay or leak that a real business feels daily.
Offline-first, fast, dependable. Software must work when conditions don't.
Ship quickly, measure honestly, and own outcomes end-to-end.
Built on international standards like HL7/FHIR, for any country, currency and workflow.
Knowledge compounds when shared — through CivilBangla and open source.
24/7 support and a partnership mindset — customers are co-builders.
A decade of writing in Bangla on CivilBangla — plus tools and guides shared with the community.
A Python OSINT script for reconnaissance on domains and IPs — shared with the security community.
python osint reconLinux fundamentals explained in simple Bangla for beginners.
Read on LinkedIn ↗
How to Build a SaaS Business with Zero Capital A Tech Founder's Honest Playbook.
Read article →
শূন্য মূলধনে সফল SaaS ব্যবসা গড়ার কার্যকরী গাইড: একজন টেক-ফাউন্ডারের অভিজ্ঞতা
Read article →Years of managing projects, budgets, vendors and teams taught me where organizations lose money. That experience became the foundation of Opteve.
Read article →ERP, hospital, diagnostic, pharmacy or commerce software for your organization. Book a live demo.
Healthcare groups, distributors, resellers and investors who want to take Opteve into new countries.
Talks, workshops and mentoring for young engineers and first-time founders.
A global software platform — built in Bangladesh for international markets — covering Hospital Management (HMS), Diagnostic Management (DMS), Pharmacy POS, ERP, CRM and E‑commerce for healthcare providers and businesses worldwide.
Yes — visit opteve.com and book a personalized demo, or message me directly using the form below.
Always open to meaningful conversations — strategic partners, healthcare groups, distributors and investors who share the long-term vision.
Happy to join talks and mentor early-stage founders and engineers. Reach out with details.
Partnerships, demos, investment, press or a good idea — tell me what you're thinking.