I'm Junaid, a software engineer based in Islamabad, Pakistan, working remotely with teams worldwide. Seven years on production .NET / React, currently shipping for Flexischools (1M+ orders/week, AU). I maintain Junaid.GoogleGemini.Net and have delivered 200+ freelance projects, all top-rated.
Junaid Aslam
Islamabad, PK · UTC+5
Now
Shipping for Flexischools
.NET 9 microservices · React TypeScript · AWS. 1M+ orders/week.
Selected work · 2024–2026
A production platform, an open-source SDK, and a recent client build. See the full archive →
Current · NDA
Flexischools
1M+ orders / week · 100k+ users
Shipping production features in a 40-microservice .NET stack with CQRS, DDD, and event-driven workflows. Via Systems Limited.
How I'm involved
C# SDK for the Google Gemini API. Lets .NET devs integrate Gemini without hand-rolling the HTTP plumbing.
View on NuGetFreelance · 2026
Blanklines
Full-stack API + Web App · 2 weeks
"Very reliable, very flexible, responsive, and technically strong throughout… ability to turn requirements into a working solution." labellabs (UAE)
Read the review01 / About
I've spent the last seven years building production web systems. For an Australian platform handling a million orders a week, for Fragtopgaver.dk in Denmark (live for years) and VoxiVoice in Italy (in progress), and for two hundred-plus more freelance clients across forty countries.
I care about clean architecture, fast feedback loops, and code other people can read. Most of my work sits at the intersection of .NET microservices, React TypeScript, and AWS / Azure, and increasingly, AI agents integrated into the same systems.
I'm available for both short scopes and long-term partnerships. If you have something complicated and want it done properly, I'd like to hear about it.
Now
Australian food-ordering platform serving 100k+ users and 1M+ weekly orders. Working across .NET 9 microservices, a React + TypeScript frontend, and AWS infrastructure.
06 / Testimonials
Engineers, managers, and CTOs I've worked with.
05 / Reviews
Verified Fiverr & Upwork reviews, all 5-star.
Worth elevating
"He has the perfect balance of technical excellence and pragmatism. Knowing when to push for reducing tech debt and when to apply a short-term workaround."
03 / Experience
Systems Limited, Hybrid - Islamabad, PK
Remote
Backend / MS stack
.NET (9.0 → 2.0), .NET Core, ASP.NET MVC5, Web API, Blazor (Syncfusion, Radzen, Telerik), EF, Identity, ADO.NET, Dapper, Serilog.
Integrations: Shopify API, Stripe, PayPal, SEMrush API, Google Search Console & GA4 APIs.
Cloud / DevOps
Azure (Cosmos, Functions, Storage, App Insights), AWS (Fargate, ECS, ECR, S3, SES, SNS, CloudWatch), Docker, YAML CI/CD.
Frontend
HTML/CSS, Tailwind, Bootstrap, Material UI, Ant Design, JavaScript, jQuery, TypeScript, React JS/TS, Next.
AI & Chatbots
Botpress, Voiceflow, Chatbase, MindStudio, Tidio, Make.com, BrowseAI, OpenAI Assistants API. LLMs: ChatGPT, Gemini, Llama, Grok, Deepseek.
Notable projects
Fragtopgaver.dk · ORION TCMS · Ato · F2A · Markify · VoxiVoice · Virtual Runners · SmartY · ST8 Property Dashboard. Chatbots for AzuraHotels, Melo, and Medical Director Co. See selected work →
Systems Limited, Hybrid - Islamabad, PK
We Are Nova, Hybrid - Islamabad, PK
Led the development of Appruvr, a startup project, as the technical lead in a small team. Built using .NET 7 Web API, MySQL, EF Core, React JS, and integrated with Stripe API, Quartz.NET, and SonarCloud. Managed containerized CI/CD workflows via Docker, Bitbucket pipelines, and AWS services (ECR, ECS, S3, SES).
We Are Nova, Hybrid - Islamabad, PK
Central Power Purchasing Agency Guarantee Limited, Onsite - Islamabad, PK
Kyungpook National University, Onsite - Daegu, SK
Worked at CCMP Lab KNU with a PhD student on a research area that incorporates the Small World Phenomenon in the Social Internet of Things (SIoT).
Bahria University Islamabad, Onsite - Islamabad, PK
Taught lab courses which include Object Oriented Programming (C++), Data Structures & Algorithms (C++), Web Engineering (HTML, CSS, JavaScript and ASP.NET) and Compiler Construction (JavaCC).
02 / Services
Short engagements or long-term partnerships. Same standard either way.
Full-stack .NET: Web APIs, Blazor, ASP.NET Core, microservices on AWS / Azure.
AI agents and chatbots wired into your .NET / web stack. Botpress, Voiceflow, MindStudio, Chatbase, OpenAI; n8n / Make / Zapier for automation.
Production React frontends: Next.js, Tailwind, Cypress, design-system work.
AWS & Azure builds, migrations, and CI/CD: ECS, Fargate, Functions, App Insights. Working knowledge of Google Cloud basics.
SQL Server, PostgreSQL, MySQL, MongoDB, Redis, Firebase Firestore, Azure Cosmos DB. Schema design, performance tuning, migrations.
Architecture reviews, code audits, and a second pair of eyes for senior teams.
Hourly
$25 – $75 / hr
For investigations, audits, ongoing support, and short scopes.
Fixed scope
$500 – $20k
For defined builds with clear milestones. Estimate after a 30-min call.
Retainer
From $1,500 / month
For ongoing partnerships. Reserved capacity, async-first, no surprises.
I reply within 24 hours. · Book a free 30-min scoping call before any engagement.
04 / Selected work
A subset of 200+ projects. Production systems, client builds, and one open-source SDK.
Worked as a full-stack developer for 15 months on Fragtopvergar.dk, a budget transport platform for bulky items. Delivered ongoing maintenance, resolved bugs, and developed new features.
My second major freelance project after Fragtopgaver.dk. Voxi Voice is a multi-language web-based platform that streamlines restaurant management with real-time tools for bookings, resource allocation, and staff coordination. Started December 2024, ongoing.
Started building intelligent chatbots on low-code platforms in 2024. Five projects delivered so far.
Working since Jan 2025 on this e-commerce management platform aimed at managing products, listings, tasks, and plans.
A marketing and brand building tool built uisng .NET Blazor with extensive use of JS libraries. Worked on this project for six months starting from February 2024.
Initiated development of this Payroll Management System in April 2020, building core features over a six-month period. The system remains in use and is now maintained by other developers.
An e-commerce platform for cricket equipment and merchandise. Worked as a Software Engineer for 8 months on two web apps (tablet and portal) of this project.
C# SDK that provides an easy, intuitive interface for interacting with the Google Gemini API. Developed and first released this fun side-project in Dec 2023, it has over three thousand downloads on Nuget.
A swift and reliable solution for instantly converting Fulfilment Network Stock Keeping Units (FNSKU) to Amazon Standard Identification Numbers (ASIN). Started working on this project in Feb 2025.
Appruvr simplifies credential sharing between learning providers, candidates, and employers. Worked on the web app of this project for 12 months as a technical lead.
Spearheaded the development of a race management platform used by thousands of customers, managing distances, products, and runners. Over 1.5 years, single-handedly built the main web app, three supporting Azure function apps, an API, and an admin panel app.
An admin panel application for an event management platform.
An admin panel application for property management including bookings, reparis, events, and several other entities.
Stack
07 / Education & Certifications
Mar 2019
Bahria University, Islamabad, PK · CGPA 3.19
Thesis: Defining Service-oriented Trust Assessment in Social Internet of Things.
Feb 2016
Bahria University, Islamabad, PK · CGPA 3.11
Final-year project: Brain-Computer-Interfaced Game Controller.
Certifications
Microsoft
Verify on Microsoft LearnAmazon Web Services. Preparing now, aiming to sit the exam shortly.
Get in touch
Hiring me for full-time, contract, or a one-off scope. I reply within 24 hours.