Project analysis
EBSH Trade: a B2B portal integrated with BAS/1C
Inside EBSH Trade: a React customer portal, NestJS API, OData integration, background jobs, company access and clear ownership of accounting and local data.
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Insights
Engineering insights from 01.DEVS: product architecture, multilingual SEO, CI/CD security and educational demonstrations.
Project analysis
GrandCombat: analysing Telegram Mini App backend scaling
A technical discussion of GrandCombat's workload: server boundaries, caching, queues and real-time events. Documented scope and a practical load-test approach.
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ht.xyz: DEX routing from a quote to a transaction
Exploring the ht.xyz DEX aggregator's responsibilities: interfaces, quotes, routing, wallets and transaction states across HyperEVM and HyperCore.
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Multilingual website SEO: URLs, hreflang and useful content
A practical approach to Ukrainian and English websites: canonical URLs, hreflang, sitemaps, internal links and localisation checks.
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CI/CD security checklist: what to inspect before the next release
A practical CI/CD review: workflow permissions, secrets, dependencies, untrusted code, artifacts and a sensible order for fixing problems.
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CI/CD pipeline example: checks, a build and a controlled release
An educational web-product pipeline: lint, typecheck, build, artifact, post-deployment verification and a plan to restore the previous release.
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RAG knowledge assistant demo: a sourced answer or an honest refusal
An educational RAG example covering retrieval, citations, missing answers, access controls and evaluation without a paid public model API.
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