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Blogs

Cover illustration for My new laptop broke Slack. That's how I ended up on Bluefin.

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My new laptop broke Slack. That's how I ended up on Bluefin.
Portrait of Harsh Mishra, SRE

Harsh Mishra

SRE

Portrait of Spandan Ghosh, Content at One2N

Spandan Ghosh

Content @One2N

A kernel patch broke Slack on my Dell XPS. Here's how that led me to Bluefin, immutable Linux, bootc, and OCI images and why it solved my problem for good.

Cover illustration for Daily driving Omarchy and Hyprland as a CTO

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Daily driving Omarchy and Hyprland as a CTO
Portrait of Jaideep Khandelwal, CTO at One2N

Jaideep Khandelwal

CTO @One2N

A CTO's review of daily driving Omarchy, DHH's Arch-based Linux with Hyprland preconfigured, after macOS: what works, what breaks and who should use it.

Cover illustration for All software is assembled

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All software is assembled
Portrait of Chinmay Naik, CEO at One2N

Chinmay Naik

CEO @One2N

All software is assembled: why teams ship faster by integrating third-party components than building from scratch, and how to treat dependencies.

Cover illustration for Exploring RAG: enhancing LLMs with external knowledge

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Exploring RAG: enhancing LLMs with external knowledge
Portrait of Harsh Mishra, SRE

Harsh Mishra

SRE

Portrait of Saurabh Hirani, Principal SRE at One2N

Saurabh Hirani

Principal SRE @One2N

Retrieval augmented generation (RAG) for engineers: LLM basics, where standalone models fall short, and the parts of a RAG app such as embeddings.

Cover illustration for Making your Go CLI binaries self-updatable

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Making your Go CLI binaries self-updatable
Portrait of Sitaram Shelke, SRE

Sitaram Shelke

SRE

Make Go CLI binaries self-updatable without brew or apt: fetch the latest release, download the binary for the OS and architecture, and apply the update.

Talks

Thumbnail for the talk Migrating a Fintech Analytics Stack to Open Source - FOSS Meetup Pune

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Migrating a Fintech Analytics Stack to Open Source - FOSS Meetup Pune
Portrait of Kshitish Deshpande, Software Engineer at One2N

Kshitish Deshpande

Software Engineer @One2N

How One2N moved a fintech processing 50 to 70M USD daily from AWS Glue and Athena to a self-hosted ClickHouse stack, cutting infra costs dramatically.

Thumbnail for the talk Kubernetes for Hybrid Cloud Environments - #60 Kubernetes Pune Meetup

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Kubernetes for Hybrid Cloud Environments - #60 Kubernetes Pune Meetup
Portrait of Harshwardhan Mehrotra, SRE at One2N

Harshwardhan Mehrotra

SRE @One2N

How One2N designed an EKS hybrid setup for a betting platform across 40 data centers with strict data residency and latency requirements.

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