Amit chakraborty - DEV Community

Amit chakraborty

Nov 13

Offline-first sync on mobile: a performance budget approach

#fullstack #performance #offlinefirst #reactnative

4 min read

Amit chakraborty

Nov 13

FastAPI in production · 3. A project structure that survives fifty endpoints

#tutorial #backend #fastapiinproduction #organizingyourendpoints

6 min read

Amit chakraborty

Nov 13

Measuring Offline-First Sync Performance on Mobile

#fullstack #performance #offlinefirst #observability

4 min read

Amit chakraborty

Nov 13

The DevOps bootcamp · 4. Git as an operations tool

#tutorial #devops #thedevopsbootcamp #understandinggitbranches

6 min read

Amit chakraborty

Nov 13

Measuring the Impact of Expo Router Deep Links

#reactnative #performance #expo #observability

4 min read

Amit chakraborty

Nov 13

Measuring the Impact of EAS Builds and OTA Updates

#reactnative #performance #observability

4 min read

Amit chakraborty

Nov 13

MLOps: models that survive production · 4. Reproducible training pipelines

#tutorial #aiengineering #mlops

6 min read

Amit chakraborty

Nov 13

Background Tasks and Push Delivery: A Safe Migration Path

#reactnative #migrations #pushnotifications #security

4 min read

Amit chakraborty

Nov 13

Production failures: the things that page you · 4. Connection pool exhaustion

#tutorial #reliability #productionfailures

5 min read

Amit chakraborty

Nov 13

Performance Budgeting for Mobile Accessibility

#reactnative #performance #a11y

3 min read

Amit chakraborty

Nov 13

Offline-First Sync on Mobile: The Hidden Trade-Offs

#fullstack #offlinefirst #performance #architecture

4 min read

Amit chakraborty

Nov 12

Offline-first Sync on Mobile: A Safe Migration Path

#fullstack #offlinefirst #migrations

4 min read

Amit chakraborty

Nov 11

New Architecture Migration: Uncovering Production-Specific Failure Modes

#fullstack #architecture #newarchitecture #migrations

4 min read

Amit chakraborty

Nov 11

Measuring the Cost of a New Architecture

#fullstack #architecture #newarchitecture #performance

4 min read

Amit chakraborty

Nov 11

Incremental Migration to New Architecture

#fullstack #architecture #migrations #newarchitecture

4 min read

Amit chakraborty

Nov 11

Go, from zero to a running service · 2. Setup, modules and the shape of a project

#tutorial #languages #go #understandinggomodules

6 min read

Amit chakraborty

Nov 10

React, deeply · 2. State that scales: useState, useReducer and the point they stop working

#tutorial #web #react #choosingtherightstatemechanism

6 min read

Amit chakraborty

Nov 9

Offline-first Sync on Mobile: What Actually Breaks in Production

#fullstack #offlinefirst #performance

4 min read

Amit chakraborty

Nov 9

New Architecture Migration: The Hidden Costs of "Free" Decisions

#fullstack #architecture #newarchitecture #performance

3 min read

Amit chakraborty

Nov 9

EAS Builds and OTA Updates: The Hidden Failure Modes

#reactnative #performance #caching

4 min read

Amit chakraborty

Nov 9

Measuring the Need for Reanimated 4 Worklets

#reactnative #performance #reanimated

4 min read

Amit chakraborty

Nov 9

Detox End-to-End Tests on CI: The Trade-Offs Nobody Documents

#reactnative #testing #performance

4 min read

Amit chakraborty

Nov 9

The AI tools panel · 2. Working with an agentic coding tool

#tutorial #aiengineering #theaitoolspanel #choosingtherighttool

7 min read

Amit chakraborty

Nov 9

Detox end-to-end tests on CI: a safe migration path

#reactnative #testing #migrations #performance

3 min read

Amit chakraborty

Nov 9

Engineering practice: git, code, tests · 2. Branching, rebasing and conflicts without fear

#tutorial #craft #engineeringpractice

5 min read

Amit chakraborty

Nov 9

Performance Budgeting in New Architecture Migration

#fullstack #performance #architecture #migrations

4 min read

Amit chakraborty

Nov 9

React Native, from a blank machine to a shipped app · 2. A machine that builds: Node, JDK, Xcode and the Android SDK

#tutorial #mobile #reactnative #settingupnodeandjdk

6 min read

Amit chakraborty

Nov 8

The blockchain bootcamp · 2. Wallets, keys and addresses

#tutorial #blockchain #theblockchainbootcamp #understandingwallettypes

5 min read

Amit chakraborty

Nov 7

Deep Link Migration Without Downtime

#reactnative #expo #migrations

4 min read

Amit chakraborty

Nov 7

The forward-deployed engineer bootcamp · 2. The first customer meeting

#tutorial #career #theforward #identifyingtheactualproblem

7 min read

Amit chakraborty

Nov 7

Reducing Startup Time with Hermes: A Safe Migration Path

#reactnative #hermes #migrations #performance

4 min read

Amit chakraborty

Nov 6

Detox End-to-End Tests on CI: A Performance Budget Approach

#reactnative #performance #testing

4 min read

Amit chakraborty

Nov 6

When a State‑Machine Orchestrator Beats a Long Prompt Chain

#aiengineering #llm #caching #observability

8 min read

Amit chakraborty

Oct 21

Product management for engineers · 2. Discovery: talking to users without leading them

#tutorial #product #productmanagementforengineers #howdoiavoidleadingtheuser

11 min read

Amit chakraborty

Oct 21

Deep‑link navigation in Expo Router exceeding the performance budget

#reactnative #performance #expo #android

8 min read

Amit chakraborty

Oct 21

Unexpected behaviour of Expo Router deep links in production

#reactnative #expo #android #ios

7 min read

Amit chakraborty

Oct 20

Go, from zero to a running service · 1. Why Go exists and what it optimises for

#tutorial #languages #go #whatgowasbuilttosolve

11 min read

Amit chakraborty

Oct 20

Incrementally migrating a React Native app to Fabric without a release freeze

#reactnative #fabric #android #ios

8 min read

Amit chakraborty

Oct 20

Startup‑time regression: deciding if a Hermes rewrite is worth it

#reactnative #hermes #android #performance

7 min read

Amit chakraborty

Oct 20

JavaScript from absolute zero · 1. What a program is, and running your first line today

#tutorial #languages #javascriptfromabsolutezero #whatdoesitmeantorunaprogram

8 min read

Amit chakraborty

Oct 20

When a Fabric rewrite feels faster but you can’t prove it

#reactnative #fabric #android #performance

8 min read

Amit chakraborty

Oct 19

React, deeply · 1. Rendering and reconciliation: what React does on a state change

#tutorial #web #react #whatdoesastateupdatetrigger

11 min read

Amit chakraborty

Oct 19

Reconciling Dual Crypto and Fiat Payments in a Mobile App

#fullstack #idempotency #reactnative

7 min read

Amit chakraborty

Oct 19

Engineering Resilient Systems for a Magnitude 5.7 Earthquake in Pakistan

#engineeringresponse #earlywarningsystems #systems #reliability

6 min read

Amit chakraborty

Oct 19

Startup‑time regression after enabling Hermes in a React‑Native app

#reactnative #hermes #android #react

7 min read

Amit chakraborty

Oct 19

React Native, from a blank machine to a shipped app · 1. What a React Native app actually is

#tutorial #mobile #reactnative #whichthreadpaintsthescreen

12 min read

Amit chakraborty

Oct 19

Measuring the impact of a React Native Skia rewrite before you commit

#reactnative #skia #android #ios

7 min read

Amit chakraborty

Oct 18

Engineering practice: git, code, tests · 1. Git as a thinking tool

#tutorial #craft #engineeringpractice #whyagoodcommitmessagematters

10 min read

Amit chakraborty

Oct 18

Enforcing a concrete performance budget for Expo EAS builds and OTA updates

#reactnative #expo #performance #observability

8 min read

Amit chakraborty

Oct 18

The AI tools panel · 1. The landscape: what each tool is genuinely good at

#tutorial #aiengineering #theaitoolspanel #whichtaskdoesthemodelexcelat

11 min read

Amit chakraborty

Oct 18

Agent engineering: MCP, subagents and agentic systems · 1. What an agent is, minus the marketing

#tutorial #aiengineering #agentengineering #whatdoesthelooplooklike

11 min read

Amit chakraborty

Oct 18

Deep‑link crashes in Expo Router when the app hits real traffic

#reactnative #expo #android #ios

8 min read

Amit chakraborty

Oct 18

Unexpected UI glitches after enabling React Native Fabric

#reactnative #fabric #android #hermes

7 min read

Amit chakraborty

Oct 17

Migrating a React Native app to the new EAS build and OTA workflow without a release freeze

#reactnative #expo #migrations #ios

1

8 min read

Amit chakraborty

Oct 17

The blockchain bootcamp · 1. The vocabulary

#tutorial #blockchain #theblockchainbootcamp #whatdoesablockreallycontain

11 min read

Amit chakraborty

Oct 17

The forward-deployed engineer bootcamp · 1. What a forward-deployed engineer is, and why the role exists now

#tutorial #career #theforward #whyhastheroleexplodedsince2020

10 min read

Amit chakraborty

Oct 16

Startup‑time budget for React Native apps using Hermes

#reactnative #hermes #android #performance

7 min read

Amit chakraborty

Oct 16

Choosing the first ten architecture decisions as a founding engineer – which ones compound and which are cheap to reverse

#foundingengineer #architecture #caching #migrations

8 min read

Amit chakraborty

Oct 16

Enforcing a measurable performance ceiling for the Fabric renderer

#reactnative #fabric #performance #mobileperformance

6 min read

Amit chakraborty

Oct 16

Production failures: the things that page you · 3. Retry storms

#tutorial #reliability #productionfailures #whythenaiveretrywrapperfails

1

11 min read