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M @mazlevel

20 Nov 2025

🚀 Don’t know where to start with SaaS setup or scaling? I share threads and information on setting up your SaaS, rock-solid infra, smart product moves and AI workflows. More than tech, ways to ship faster, smarter and iterate. Follow and level up. #SaaS #IndieDev #Founders

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M @mazlevel

27 Nov 2025

Want to optimise your app further? Pagination for large data. Cursor-based for feeds (consistent results), offset-based for admin tables (simpler). Different use cases need different solutions.

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M @mazlevel

28 Nov 2025

Caching strategy: cache expensive operations (API calls, complex queries), invalidate on data change. Redis or in-memory for small datasets. Do you use any caching strategy currently or waiting to get a more active user base? Caching is a last resort.

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M @mazlevel

Jan 13

Monitoring user actions beats guessing behavior. Analytics show what users actually do, not what you think they do. Click paths, drop offs, rage clicks, time to first action. Start simple: PostHog, Plausible, or even basic event logs. Track a few core actions well. Decisions based on data beat opinions every time.

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M @mazlevel

Jan 12

Ship the simplest thing that solves the problem. Add more stuff as you iterate. Keep It Simple and Stupid (KISS principle).

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M @mazlevel

Jan 10

If your API feels slow locally, it will feel worse in production. Fix latency early.

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M @mazlevel

Jan 7

Email services compared: Resend (100 emails/day free), Mailgun ($0.80/1000), AWS SES ($0.10/1000). For solo devs, Resend wins for me.

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M @mazlevel

Jan 5

Log aggregation for $0: Loki Grafana on your VPS. Retains 30 days of logs, full-text search, zero external costs.

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M @mazlevel

Jan 2

Metrics that matter: error rate, p95 response time, deployment frequency, MTTR. Track 10 metrics well vs 100 metrics poorly.

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M @mazlevel

Jan 1

Authentication architecture: JWT in httpOnly cookies, refresh token rotation, Redis for token blacklist. Supports multiple thousands of concurrent sessions.

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M @mazlevel

30 Dec 2025

Local development setup time: 0 minutes. Docker Compose brings up Postgres Redis app with one command. New laptop ready in 10 minutes 🚀🚀.

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M @mazlevel

28 Dec 2025

Definitely. Keep it simple.

Branko

@brankopetric00

27 Dec 2025

Your startup doesn't need Kubernetes. You have 3 microservices and 2 developers. Stop cosplaying as Netflix.

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M @mazlevel

28 Dec 2025

Redis on the same server as your app is fine until multiple thousands of requests/day. Don't pay for managed Redis too early. Save $$.

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M @mazlevel

27 Dec 2025

Pushing directly to main and deploying? Not the best solution, better to have a PR with CI pipelines. If you insist on pushing directly, add pre-commit hooks. Pre-commit hooks that save production bugs: run linter, type-check, format code, maybe quick unit tests. Takes 3 seconds, catches mistakes instantly.

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