DevOps & Monitoring · Dhaka

DevOps, CI/CD & Monitoring for Dhaka Web + Mobile Apps

ঢাকায় DevOps, CI/CD ও মনিটরিং

DevOps, CI/CD & Monitoring for Dhaka Web + Mobile Apps — Digital Marketing Dhaka caricature illustration
99.9% uptime
মনিটরিং লাইভ

CI/CD pipelines, Sentry error tracking, uptime monitoring, and a monthly performance review — so your app doesn't quietly break at 2am on a Friday.

CI/CD পাইপলাইন, Sentry error tracking, uptime monitoring, এবং মাসিক performance review — যাতে অ্যাপ শুক্রবার রাত ২টায় নীরবে ভেঙে না যায়।

Quick answer

DevOps & monitoring — in one paragraph

DevOps for Dhaka apps means CI/CD via GitHub Actions, staging + production environments, Sentry error tracking with alerts to Slack/WhatsApp, uptime monitoring, automated backups and monthly performance reviews. Digital Marketing Dhaka runs managed DevOps for BD web + mobile apps with a 99.9% uptime SLA and on-call response inside 30 minutes.

ঢাকায় DevOps মানে GitHub Actions-এ CI/CD, staging + production env, Sentry error tracking Slack/WhatsApp alert সহ, uptime monitoring, automated backup ও মাসিক performance review। Digital Marketing Dhaka BD ওয়েব + মোবাইল অ্যাপের জন্য managed DevOps চালায় — ৯৯.৯% uptime SLA, ৩০ মিনিটে on-call response।

Why Dhaka

Why this matters for Bangladeshi businesses

Most Dhaka apps run without alerting. When the DB fills up, when Cloudflare rate-limits a bad crawler, when a bKash IPN endpoint returns 500 — the team learns from an angry WhatsApp from the CEO the next morning. Real DevOps means the team knows within minutes, from an alert, with a runbook, and it's often fixed before anyone else notices. That's the difference between an app that survives 3 years and an app that quietly rots.

ঢাকার বেশিরভাগ অ্যাপ কোনো alerting ছাড়া চলে। DB ভরে গেলে, Cloudflare bad crawler rate-limit করলে, bKash IPN endpoint 500 ফেরালে — টিম পরদিন সকালে CEO-র রাগী WhatsApp থেকে জানে। Real DevOps মানে টিম মিনিটেই alert থেকে জানে, runbook আছে, প্রায়ই আর কেউ noticed করার আগেই fix।

What's included

Every piece we ship in this engagement

01

GitHub Actions CI/CD

Lint + typecheck + tests on every PR, preview deploys on Vercel/Cloudflare, promote-to-prod pipeline, automatic rollback on failed deploy.

02

Staging + production environments

Full staging mirror with anonymised production data, deploy previews per branch, feature flags to dark-launch changes.

03

Sentry error tracking + alerts

JS/TS errors, mobile crashes, source-mapped stack traces, Slack/WhatsApp/email alerts on error spike thresholds — not on every single error.

04

Uptime + synthetic monitoring

Better Uptime / UptimeRobot / Cloudflare Health Checks hitting critical endpoints (checkout, auth, homepage) every 30s from 3 regions. SLA-grade.

05

Automated Postgres backups + PITR

Daily encrypted snapshots retained 30 days, weekly held 12 weeks, Point-In-Time-Recovery on Supabase. Restore drill done in month 1 — not the day of the disaster.

06

Log aggregation + retention

Cloudflare Logpush / Axiom / BetterStack — 30 days of application + edge + Postgres logs, queryable, exportable. Not lost in ephemeral function memory.

07

Performance monitoring dashboard

LCP/INP/CLS by route, API p50/p95/p99, DB slow queries — surfaced in one dashboard the tech lead actually looks at weekly.

08

Monthly performance + security review

One-page report covering uptime, error trends, slowest routes, security findings, backup verification and next month's DevOps priorities.

Our process

How we deliver it in Dhaka

01

Audit (Week 1)

Current CI/CD, monitoring, backups, log setup + gaps documented. Baseline metrics captured.

02

Foundation (Weeks 2–3)

CI/CD hardened, Sentry wired, uptime monitors, backup restore drill, on-call rotation defined.

03

Instrument + tune

Performance dashboards, DB slow-query analysis, edge caching tuned, cost-optimisation pass.

04

Managed retainer

Monthly review call, alert response inside 30 min business hours (extended SLA on premium tier), ongoing tuning.

Deep dive

The details that decide the outcome

No monitoring = the CEO is your monitoring

The pattern we see in Dhaka: an app breaks, the CEO gets a WhatsApp from a big customer at 11pm, the CEO panic-messages the dev on WhatsApp, the dev wakes up, the dev SSHes in, the dev fires a bunch of commands, the dev fixes it, no one writes it down, it happens again in 6 weeks. Real monitoring means the pager fires before the customer notices, the runbook says what to do, the fix is scripted, and the postmortem prevents the next occurrence. It changes the relationship between the team and the product.

CI/CD is a productivity multiplier, not a nice-to-have

A team without CI/CD ships once a week and dreads it. A team with CI/CD ships 5 times a day and doesn't think about it. The difference: automated tests catch regressions before merge, preview deploys let non-devs verify before production, and rollback is one click. We set up GitHub Actions to lint, typecheck, run Vitest + Playwright, and preview-deploy every PR — done properly in Week 2, saving months of downstream pain.

Backups you haven't tested are not backups

Every team we audit has 'backups configured' — and only 10% have actually restored from one. When the restore fails at 2am (dependency change, schema mismatch, encryption key lost), the team learns about production data loss in the worst possible moment. We do a full restore drill in month 1: fresh Supabase project, restore snapshot, boot the app pointing at it, verify integrity. Then we schedule quarterly restore drills. Boring, essential, saves companies.

Cost + performance are the same problem

A slow app is usually an expensive app: too many DB queries per request, N+1 loops, missing indexes, unbatched API calls. Every performance win is a hosting-cost cut. Our monthly review flags the 3 slowest routes + 3 costliest queries and ships fixes as part of the retainer. Typical result: 30–50% cost reduction in month 2 without touching the feature backlog.

Dhaka proof

What it looks like on the ground

A Gulshan-based marketplace with 40k MAU was spending BDT 62k/month on Vercel + Supabase and had 3–4 hours of downtime per month (silent, discovered from user complaints). We took over DevOps in month 1: added Sentry, migrated to a Cloudflare + Supabase edge stack, optimised the 8 slowest queries, and set up 30-second uptime monitoring. After 90 days: BDT 27k/month hosting cost, 99.97% measured uptime, and the tech lead sleeps through the night.

গুলশানের একটি মার্কেটপ্লেস (৪০k MAU) Vercel + Supabase-এ মাসে BDT ৬২k খরচ করছিল, মাসে ৩-৪ ঘণ্টা silent downtime। মাস ১-এ Sentry, Cloudflare + Supabase edge stack, ৮টি slow query optimise, ৩০-second uptime monitor যোগ করলাম। ৯০ দিনে: হোস্টিং BDT ২৭k/month, uptime ৯৯.৯৭%, tech lead রাতে ঘুমায়।

FAQ

Frequently asked questions

Do you support apps you didn't build?

Yes — we take over existing web + mobile apps for DevOps + retainer, even if they were built by another agency or an in-house team that left. Discovery + audit first, then retainer.

What's the SLA on your monitoring?

Business hours (10am–8pm Dhaka): 30-min response. Extended (24/7): available on premium retainer, includes on-call rotation.

How much for managed DevOps?

Basic (uptime + Sentry + backups + monthly review): BDT 16k/month. Standard (CI/CD + perf tuning + 30-min business SLA): BDT 32k/month. Premium (24/7 on-call, cost optimisation): BDT 64k+/month.

Do you host, or manage our infra?

Both models work. Preferred: your accounts (Cloudflare, Vercel, Supabase), we admin them under your billing. No lock-in, no hosting markup.

অন্যের বানানো অ্যাপ support করেন?

হ্যাঁ, audit + retainer দিয়ে নেই।

SLA?

Business hours ৩০ মিনিট, 24/7 premium plan-এ available।

Managed DevOps খরচ?

Basic BDT ১৬k/month, Standard BDT ৩২k, Premium BDT ৬৪k+।

Hosting আপনি করেন?

আপনার account, আমরা admin — কোনো markup নেই।

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