Ashish Yadav

Engineering High-Fidelity Ecosystems | Polyglot Developer specializing in Convergent Technologies (Go • MERN • Flutter)

[Ashish Yadav @Developer_X01]

@insanekrishnaa Hey , I am interested

[Ashish Yadav @Developer_X01]

fleet owners lose ₹20k+ to expired docs every year

building: auto WhatsApp alerts 30/7/1 day before expiry. cron job. no app needed.

₹900/month to run for 100 trucks. one fine avoided = whole year free

what am i missing? 👇

#buildinpublic #saas #nodejs

[Ashish Yadav @Developer_X01]

I built 5 UI components in 45 mins.
Not because I got better at coding.
Because I finally used Claude's skills properly.
Frontend dev used to take hours. Now it takes minutes.
Most devs are using AI like Google. That's why they're stuck.
What's your AI workflow? 👇

[Ashish Yadav @Developer_X01]

@nitesh_singh5 I am interested

[Ashish Yadav @Developer_X01]

Optimized my Go distributed storage system:

485 → 1,847 req/s
206ms → 54ms latency
147MB → 84MB memory
500 → 2000 concurrent reads

All with sync.Pool + RWMutex + HTTP/2.

No new hardware. Just better code. 🔧

#golang #backend #systemdesign

[Ashish Yadav @Developer_X01]

@TommiPedruzzi guide

[Ashish Yadav @Developer_X01]

Spent 6 hours hitting dead govt APIs.
then 1 curl command fixed everything.
https://t.co/CanPW6WhWX → dead ❌
https://t.co/7RfFyskmgJ → needs US SSN ❌
reedtech mirror → also dead ❌
RapidAPI → 68 trademarks, PHONETIC + FUZZY matching ✅
shipping from India anyway 🇮🇳
#golang

[Ashish Yadav @Developer_X01]

Open source taught me more than any course ever did. 610 contributions. 48 repos. 22-day streak. Not to flex but to show what consistency looks like. Find a repo you use. Pick a "good first issue". Open a PR. That's it. No permission needed. Start today 🚀

[Ashish Yadav @Developer_X01]

500MB XML file. Lambda with 512MB RAM.
We used Go's streaming XML decoder — one record at a time, constant memory.
Zero-byte S3 marker for idempotency. SHA-256 per record for dedup.
/tmp for extraction. Delete after parse.
Boring decisions. Reliable systems.
#golang #aws #backend

[Ashish Yadav @Developer_X01]

Built a production-ready Docker setup 🐳
Non-root user, slim image, optimized layers, Redis via Compose + health checks.
Learned: Docker isn’t just running containers-it’s designing systems.

#Docker #DevOps #CI_CD

[Ashish Yadav @Developer_X01]

Nobody talks about the middle part.
The 2 am moment when Google asks, "Who is your target audience?" and you - the person who BUILT it — genuinely don't know.
That broke me. Then, it rebuilt me better.
10/11 on Google Play. 100 testers loading.

#BuildInPublic #AndroidDev

[Ashish Yadav @Developer_X01]

Most devs think row-level security = full protection.
It doesn't stop someone from creating a post with your userId.
No hacking. No modifying data. Just passing a different ID.
Server-side identity verification is not optional.
Read more GitHub issues. That's where real learning

[Ashish Yadav @Developer_X01]

Just deployed a full serverless backend on AWS with one command.
API Gateway → Lambda → DynamoDB → S3 → EventBridge
All wired. All production-ready. Under 3 minutes.
This is what Infrastructure as Code looks like.
npx cdk deploy hits different. 🚀

[Ashish Yadav @Developer_X01]

Upgraded Appwrite to 1.9.0 and got hit with:
❌ Unknown attribute: "emailCanonical."
Migration ran. Error stayed.
Turns out — migration can fail silently and leave your schema half-broken.
Fix: verify the attribute exists in system → users collection manually.
#Appwrite #Backend

[Ashish Yadav @Developer_X01]

Your job title says "Software Developer." Your actual job in 2026? AI Supervisor. Agents write the code. You review, steer & architect. Adapt or get left behind. 🤖 #AIAgents #Dev #SoftwareEngineering

[Ashish Yadav @Developer_X01]

Debugged a crazy issue: Appwrite Go SDK hid document data (private fields) → always got 0 results 😵‍💫
Solution: ditched SDK, used raw REST API → got real JSON → parsed manually
Now: 3 notes + 12 tasks synced → AI brain updating weekly 🧠⚡
#AI #Golang #Debugging #BuildInPublic

[Ashish Yadav @Developer_X01]

A developer was stuck for 3 weeks on an Appwrite bug.
The fix? One line.

❌ queries[]=limit(1)
✅ queries[0]={"method": "limit", "values":[1]}

Version syntax mismatch. That's it.
Sometimes the biggest bugs have the smallest fixes 🙌
#OpenSource #Appwrite #BuildInPublic

[Ashish Yadav @Developer_X01]

💀 Just built an AI that roasted me on first run
Me: "NVIDIA Mistral kesa chal raha hai?"
My own AI with my own data: "Focus: 0s. Zero productivity. Khud hi khud ka rasta rok raha hai."
THE AI CALLED ME UNPRODUCTIVE 😭
And it was 100% right 😂
#Go #NVIDIA #RAG #BuildInPublic

[Ashish Yadav @Developer_X01]

🔥 Just integrated Appwrite into my personal OS built in Go!
Built a full storage engine with: → Custom Store interface → Upsert / Get / List / Delete → Clean error handling
Biggest debug today — SDK method was on instance not package
Ship karte raho!
#Golang #Appwrite #CLI

[Ashish Yadav @Developer_X01]

🪨 Just solved Last Stone Weight on LeetCode!
Heaviest 2 stones → smash them. Equal?
Both gone 💥 Unequal?
Difference survives
Used MaxHeap → always get the heaviest in O(log N)
Heap problems are actually FUN once they click! 🔥
#DSA #LeetCode #JavaScript #CodingJourney