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I am a Full Stack DevOps Engineer with over 12 years of experience delivering 50+ web applications and solving complex business challenges across front-end, back-end, and DevOps. I’m proficient in modern front-end frameworks (React, Angular, Vue) and back-end technologies (Python, Django, FastAPI, Flask, Node), with strong expertise in system architecture and infrastructure. I translate client needs into scalable solutions and stay up-to-date with evolving technologies to drive performance.…I am a Full Stack DevOps Engineer with over 12 years of experience delivering 50+ web applications and solving complex business challenges across front-end, back-end, and DevOps. I’m proficient in modern front-end frameworks (React, Angular, Vue) and back-end technologies (Python, Django, FastAPI, Flask, Node), with strong expertise in system architecture and infrastructure. I translate client needs into scalable solutions and stay up-to-date with evolving technologies to drive performance.

Tiejun Zheng

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

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I am a Full Stack DevOps Engineer with over 12 years of experience delivering 50+ web applications and solving complex business challenges across front-end, back-end, and DevOps. I’m proficient in modern front-end frameworks (React, Angular, Vue) and back-end technologies (Python, Django, FastAPI, Flask, Node), with strong expertise in system architecture and infrastructure. I translate client needs into scalable solutions and stay up-to-date with evolving technologies to drive performance.…I am a Full Stack DevOps Engineer with over 12 years of experience delivering 50+ web applications and solving complex business challenges across front-end, back-end, and DevOps. I’m proficient in modern front-end frameworks (React, Angular, Vue) and back-end technologies (Python, Django, FastAPI, Flask, Node), with strong expertise in system architecture and infrastructure. I translate client needs into scalable solutions and stay up-to-date with evolving technologies to drive performance.

Available to hire

I am a Full Stack DevOps Engineer with over 12 years of experience delivering 50+ web applications and solving complex business challenges across front-end, back-end, and DevOps.

I’m proficient in modern front-end frameworks (React, Angular, Vue) and back-end technologies (Python, Django, FastAPI, Flask, Node), with strong expertise in system architecture and infrastructure. I translate client needs into scalable solutions and stay up-to-date with evolving technologies to drive performance.

Skills

Experience Level

Expert

Expert

Expert

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Expert

Expert

Expert

Expert

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Expert

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Full Stack Engineer at Scaleup Consulting

December 1, 2022 - November 1, 2025

Built the main website for a game development studio Darewise using Django for the backend and React/Web3/Tailwind on the frontend. Built the company internal tools (monitoring dashboard, portal, admin dashboard) using Node and React/Material UI/Typescript. Developed comprehensive test plans, test scripts and use cases with Jest to support testing objectives and ensure reliable, bug-free software performance. Managed CI/CD pipelines and infrastructure using AWS services (Route 53, S3, API Gateway, CloudWatch, Lambda, DynamoDB). Collaborated with cross-functional teams to define technical requirements and deliver key features with a focus on quality and efficiency.

Full Stack Engineer at Canva

February 1, 2020 - December 1, 2022

Designed and developed CEEVO, a customer engagement platform built with React, Django and Microsoft Azure, enabling users to order, request and pay for services directly through mobile/web application. Implemented secure online ordering and payment workflows with real-time service requests and tokenized credit card transactions. Integrated SMS-based transactional messaging for user authentication, transaction updates and customer notifications. Engineered a robust support and feedback system within the app, including issue tracking, logout-triggered surveys and in-app support request flows. Leveraged Azure services for scalable hosting, database management and secure deployment, supporting seamless experiences across a growing user base.

Full Stack Engineer at Envato

December 1, 2016 - January 1, 2020

Built a fully-featured film production management platform (web and mobile) using Python/Django for the back-end and React.js for the front-end. Designed to help directors and producers recruit crew members, assign roles, manage production schedules and coordinate tasks across departments. Developed user permission flows, role-based access and dynamic scheduling logic to ensure clear responsibilities and collaboration across all production phases. Implemented complex business logic while maintaining a clean, intuitive user interface for a seamless experience across desktop and mobile. Enabled invited collaborators to securely access assignments and stay aligned with project timelines and tasks.

Full Stack Engineer at Intuit Technologies

December 1, 2013 - November 1, 2016

Built a multi-vendor SaaS platform at Uknack that connects innovative startups with skilled, local student talent, enabling seamless two-way discovery and engagement. Designed and implemented scalable back-end and front-end components, supporting dynamic vendor onboarding, student portfolios and real-time collaboration features. Integrated IoT and AWS services to collect sensor data, perform real-time analytics and visualize insights via intuitive dashboards. Leveraged AWS tools (Lambda, DynamoDB, CloudWatch, Fargate, ECS, EC2) to ensure a secure, resilient and cost-efficient infrastructure. Collaborated across functional teams to optimize UX and contributed to architecture decisions, CI/CD pipelines and performance tuning.