Job Description

Senior Full-Stack Developer / Engineer

HALBEX Private Limited | Guindy, Chennai | Hybrid

HALBEX is building a secure B2B infrastructure platform for global food trade.

Important: This is not a greenfield project. The HALBEX platform is already substantially built, with a large Next.js, TypeScript, PostgreSQL/Supabase architecture covering Buyer, Seller, Logistics and Admin Control Tower systems.

We are looking for a Senior Full-Stack Engineer who can join the existing codebase, understand the architecture, complete remaining development, fix and harden existing modules, and take technical ownership toward production.

Required

Strong Next.js / React / TypeScript

Strong PostgreSQL / Supabase

Server Actions & API development

RLS / RBAC / authentication

Git & production debugging

Experience working with large existing codebases

Strong problem-solving and ownership mindset

Advantage

Experience with:

B2B / ERP / SaaS platforms

Logistics or fintech systems

Complex workflows

Payment / escrow systems

Compliance systems

Realtime applications

AI integrations

We are not looking for someone to rebuild HALBEX. We need an engineer who can understand, improve, complete and own an already-built system.

Guindy, Chennai — Hybrid
Full-time
Senior-level role

Interested candidates can apply through LinkedIn.

Shortlisted candidates will receive a detailed HALBEX architecture brief, role scope and technical assessment by email.

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