Top Tweets for #Backendengineering
Which job portals or platforms are actually working for you lately to land interview calls for Backend Engineering or SDE 1 roles?
Drop your recommendations below, would help a lot of us currently in the job hunt!
#BackendEngineering #TechTwitter #JobSearch #SoftwareEngineering
Was exploring some Observability tools today
Got a gist of Open telemetry @opentelemetry
Integrated it into one my projects
And also
Explored signoz - an all in one observability platform ( opensource )
@SignozHQ its dope
#backendengineering
#observability
#happydiwali
Our Postgres lock was supposed to keep two jobs apart. Ten minutes into long runs, it quietly stopped existing, and the log said it was released cleanly every time.
https://t.co/pGrmBpnApO
#PostgreSQL #Python #BackendEngineering
𝗡𝗼𝗱𝗲𝗦𝘁𝗮𝗰𝗸 𝘃𝟮.𝟰.𝟬 is out!
https://t.co/SlehMQOfLJ
#NodeJS #TypeScript #BackendEngineering #SoftwareArchitecture #WebDevelopment #OpenSource #SystemDesign
Postgres advisory locks are session-scoped by default. Crash mid-job and the lock sticks until the backend dies. Prefer pg_advisory_xact_lock for one-transaction work so commit frees it.
How do you clear stuck advisory locks in prod?
#PostgreSQL #BackendEngineering
What really happens when you tap Pay
#BackendEngineering #HowItWorks #Payments #Fintech #TechExplained #SoftwareEngineering #Nigeria
Day 5/30
Imagine millions of people streaming Netflix from just one computer😂
How does Netflix actually handle all those viewers?
#30DaysOfTech #TechExplained #Netflix #BackendEngineering
TasteAI is still evolving, and this is just the beginning.
Building with purpose. Learning by doing. 🚀
#TasteAI #BuildInPublic #AI #BackendEngineering
Your database isn’t just storage. It’s the foundation of your application’s reliability. Design relationships carefully, enforce data integrity, and optimize based on real usage. #BackendEngineering
Day 4/30
Even when your phone is off, your WhatsApp messages are still waiting for you when you come back online.
Have you ever wondered where those messages were?
#30DaysOfTech #TechExplained #BackendEngineering
Can an AI Agent Be Trusted With Your Card? Not Without These Guardrails
Give it a raw card and one ambiguous confirmation page can turn into forty charges.
#AIAgents #AgenticCommerce #Fintech #BackendEngineering #Payments
In January 2005, PostgreSQL 8.0 shipped ARC (adaptive replacement cache), an algorithm from IBM Research that stops one large scan from flushing every hot page out of the buffer pool.
#PostgreSQL #DatabaseInternals #SystemDesign #BackendEngineering #HannSoft
What if the busiest server isn't always the best server to send traffic to?
Exploring Dynamic Load Balancing algorithms in System Design:
🔹 Least Connections
🔹 Weighted Least Connections
🔹 Least Response Time
#SystemDesign #BackendEngineering #SoftwareEngineering
Are you an experienced back-end engineer (Rust / Python / Cloud-Native Robotics Platform)?
You will architect the future of autonomous robotics by building scalable distributed systems.
Apply here: https://t.co/rZEAo9XDtE
#UrgentHiring #robotics #BackendEngineering
What should you investigate when customers complain about duplicate emails ?
https://t.co/LEpHQwRPdw
#EmailDeliverability #BackendEngineering #CustomerExperience
Day 3/30
You click Pay and nothing happens so you click again.
Did you just pay twice?
Let’s talk about how apps prevent that!
#30DaysOfTech #TechExplained #BackendEngineering
Powering Bitcoin Mining Pools https://t.co/npIoR1UmEj
#BitcoinMining #BTCMiningPool #MiningPoolDevelopment #MiningPoolSoftware #BitcoinInfrastructure #StratumV2 #BlockchainDevelopment #MiningPoolManagement #CryptoMining #BackendEngineering #BSEtec
building and demonstrating a practical project.
Programme value: ₦150,000.
Scholarship learner contribution: ₦15,000.
The next cohort begins November 9.
Explore the programme and apply: https://t.co/GxBOVKk5As
#MasteringBackend #AIEngineering #BackendEngineering #RAG
Day 2/30
Ever wondered why some apps load almost instantly while others take forever?
There's actually a clever trick behind it. Let's talk about caching!
#30DaysOfTech #TechExplained #BackendEngineering
A good API isn’t just an endpoint that returns data. It’s a predictable contract between systems. Consistency, validation, error handling, and compatibility matter. #BackendEngineering
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