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Senior software engineer with 6+ years building/shipping full-stack products, end-to-end backends, web frontends, cross-platform mobile, and the AWS/CI-CD pipelines that deliver them. He adds LLM-powered features, chat, retrieval over user data, voice, and agentic workflows from model integration to production. 10+ products shipped across AI-powered health apps, real-time surveillance and ridesharing platforms, and enterprise white-label products, with leadership and direct client ownership.…Senior software engineer with 6+ years building/shipping full-stack products, end-to-end backends, web frontends, cross-platform mobile, and the AWS/CI-CD pipelines that deliver them. He adds LLM-powered features, chat, retrieval over user data, voice, and agentic workflows from model integration to production. 10+ products shipped across AI-powered health apps, real-time surveillance and ridesharing platforms, and enterprise white-label products, with leadership and direct client ownership.

Malik Hashim

Full Stack Developer, Back-End Developer, Front-End Developer, +2

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Senior software engineer with 6+ years building/shipping full-stack products, end-to-end backends, web frontends, cross-platform mobile, and the AWS/CI-CD pipelines that deliver them. He adds LLM-powered features, chat, retrieval over user data, voice, and agentic workflows from model integration to production. 10+ products shipped across AI-powered health apps, real-time surveillance and ridesharing platforms, and enterprise white-label products, with leadership and direct client ownership.…Senior software engineer with 6+ years building/shipping full-stack products, end-to-end backends, web frontends, cross-platform mobile, and the AWS/CI-CD pipelines that deliver them. He adds LLM-powered features, chat, retrieval over user data, voice, and agentic workflows from model integration to production. 10+ products shipped across AI-powered health apps, real-time surveillance and ridesharing platforms, and enterprise white-label products, with leadership and direct client ownership.

Available to hire

Senior software engineer with 6+ years building/shipping full-stack products, end-to-end backends, web frontends, cross-platform mobile, and the AWS/CI-CD pipelines that deliver them. He adds LLM-powered features, chat, retrieval over user data, voice, and agentic workflows from model integration to production. 10+ products shipped across AI-powered health apps, real-time surveillance and ridesharing platforms, and enterprise white-label products, with leadership and direct client ownership.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Work Experience

Senior Software Engineer — Full-Stack & AI at Versa Sana Inc.

January 1, 2024 - Present

Led a team of 3 with ownership of 8 products end-to-end for US fitness and wellness businesses; defined technical architecture, delivered full-stack solutions and release management. Built cross-platform client apps in React Native and Flutter, backed by integrated production services (Mux for video, Stream for chat, Google Cloud Storage for media, Sentry for monitoring). Shipped production features including dashboards, video courses, in-app chat, and FastTrack programs. Owned full release pipeline with automated iOS/Android deployments via Fastlane, App Store submissions, and CI/CD. Managed 1-on-1 client relationships, aligning scope, timelines, and deliverables.

Senior Full-Stack Engineer at CRV Surveillance

January 1, 2022 - December 31, 2023

Built the complete product from scratch: backend (NestJS, PostgreSQL, Prisma), admin web portal (React/Next.js), and Flutter mobile app. Integrated live CCTV feed streams via Wave Sync Server with low latency. Developed real-time interactive maps (Google Maps API) for tracking technicians and field locations. Created modules for technician/contractor management, job assignments, and site visits with full field activity reporting. Built invoicing and billing system (invoice generation, payment records, status tracking, contractor payouts). Implemented MSAL authentication with role-based access control for admins, technicians, and contractors.

Full-Stack Engineer at HHRC Digital Dubai (EDSD Court Case Management)

January 1, 2021 - December 31, 2021

Built a Flutter companion app and contributed to LifeRay + React web platform for court-case management; created micro-frontend packages enabling modular cross-team integration. Implemented Dynamic Form Builders with custom logic for case creation, editing, and review workflows.

Full-Stack Developer at Nephro Fit / NUST Islamabad (Chronic Kidney Disease App)

January 1, 2019 - December 31, 2019

Led a team of 3 to ship a Flutter + Firebase CKD management app featuring ChatGPT / LLM API integration for patient guidance and ML-based health prediction and monitoring (Inception V3, Bayesian networks). Turned model outputs into real-time, user-facing health insights, measurably improving patient engagement.