Thirumalaivasan G.J

Full Stack Developer | AI Systems
Built production apps used by 1000+ users
React • FastAPI • LangChain
Portfolio ↓

[Thirumalaivasan G.J @Thirugj3]

Built a live government project. 🚇

Worked on a Chennai Metro Travel Planner used by 100+ users daily.

• Real-time route & fare
• 35% performance improvement
Learned how real systems scale and handle users.

Live: https://t.co/olB6tbGdhG

#WebDev #BuildInPublic #Internship

[Thirumalaivasan G.J @Thirugj3]

@AdnanMMQ oh okay, thanks!

[Thirumalaivasan G.J @Thirugj3]

Facebook down? Getting "Account Temporarily Unavailable due to a site issue. "Anyone else? 👀 #FacebookDown

[Thirumalaivasan G.J @Thirugj3]

A solo dev built Colibrì – runs a 744B-parameter AI model (GLM-5.2) on a laptop with just 25GB RAM, zero GPU, pure C, and zero dependencies. It streams 'experts' from disk on demand. 453 pts on HN in hours. Slow (0.05-1 tok/s) but real. #AI #OpenSource

[Thirumalaivasan G.J @Thirugj3]

OpenAI just replaced ChatGPT's Voice Mode with GPT-Live — a full-duplex model that listens & speaks simultaneously like a real conversation, not turn-by-turn. It can say 'mhmm' mid-sentence & hand off hard questions to GPT-5.5 in real time. #OpenAI #ChatGPT #AI

[Thirumalaivasan G.J @Thirugj3]

@yuzu_jpg @X let's connect

[Thirumalaivasan G.J @Thirugj3]

OnePlus just confirmed it's killing OxygenOS after 11 years - all phones move to Oppo's ColorOS 17. OnePlus is also exiting the US & Europe entirely this week, staying only in India & China. End of an era for one of Android's cleanest skins. #OnePlus #Android

[Thirumalaivasan G.J @Thirugj3]

Microsoft is cutting 3,200 Xbox jobs (~20% of the division) & selling off 4 studios — Double Fine, Compulsion, Ninja Theory & Undead Labs. The CEO calls it the 'most significant restructure in Xbox history.
Games lost 64¢ per $1 invested.
#Xbox #Microsoft

[Thirumalaivasan G.J @Thirugj3]

@ShalsX @X lets's connect

[Thirumalaivasan G.J @Thirugj3]

Apple just sued OpenAI (July 10) for trade secret theft — alleging OpenAI's hardware chief coached ex-Apple staff to bring parts to interviews & evade exit security. Comes weeks before OpenAI's planned IPO at a ~$730B valuation.
#Apple #OpenAI #AI

[Thirumalaivasan G.J @Thirugj3]

@Hey_Sakshii let's connect!

[Thirumalaivasan G.J @Thirugj3]

@priyatwtt let's connect!

[Thirumalaivasan G.J @Thirugj3]

Cybersecurity firm Sysdig just documented JADEPUFFER — the first ransomware attack run end-to-end by an AI agent, no human at the keyboard. It broke in, stole credentials, moved laterally & destroyed a database on its own. AI threats just leveled up.
#AI #Cybersecurity

[Thirumalaivasan G.J @Thirugj3]

Humanoid robots for factories/homes need real-world data. Gig workers worldwide now film chores wearing head-mounted cameras for cos like Micro1/Scale AI, feeding footage to Tesla, Figure AI & others.

$100M+/yr market. #AI #Robotics #HumanoidRobots

[Thirumalaivasan G.J @Thirugj3]

@DevBegie @X Hi

[Thirumalaivasan G.J @Thirugj3]

@NbSoloman Let’s connect

[Thirumalaivasan G.J @Thirugj3]

@Officially_Dev_ Let’s connect

[Thirumalaivasan G.J @Thirugj3]

@_saniyak_09 let’s connect

[Thirumalaivasan G.J @Thirugj3]

@kumar_gautam8 Here is a link to my portfolio
https://t.co/HZ8luWdUOr

[Thirumalaivasan G.J @Thirugj3]

@irnofic interested

[Thirumalaivasan G.J @Thirugj3]

@Swati_dotNETxAI let's connect