Sachin
Tanwar

Hi, I'm a based in India, with over 11+ years of experience in building responsive, scalable & high-quality web & mobile applications.

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About me

Full Stack .NET developer based in India.

about photo

Hi, I'm Sachin Tanwar

Full Stack .NET developer based in India

• Expertize in C# | ASP .NET | MVC | .NET CORE | LINQ | Entity Framework | Nop Commerce | Blazor

• Frontend: JavaScript | JQuery | React | Angular | Razor Pages | Node.js | Knockout.js | Vue.js | Next.js

• API Development: .NET CORE API | Express.js | Web Services | RESTful APIs | GraphQL | API Gateway

• Mobile: Xamarin | React Native | Flutter

• Database : MS SQL Server, MySQL, MongoDB | PostgreSQL | Firebase

• HTML5 | CSS3 | Bootstrap | Kendo UI | Telerik Controls | Tailwind CSS | Material UI | SCSS | LESS

• Testing: XUnit | NUnit | MsTest | Postman | Swagger | Selenium | Cypress

• Others : Git | SVN | Jira | TFS | AWS | Microsoft Azure DevOps | Docker | Kubernetes | CI/CD | IIS | Webpack | Babel | NPM | Yarn | Figma

25th October

34 Yr

INDIA

Noida, INDIA

isachin100@gmail.com

+91 9540547507

isachin100

Hire me on Upwork

My Resume

I'm Available For Freelance Projects.

Education

Masters In International Business
2012 - 2014

Global business research and analytical skills, Global marketing planning &
Global supply chain management practices were my primary focus.

Bachelors In Computer Science
2008 - 2012

Data Structures, Design and analysis of algorithms,
Object Oriented Programming and Database Management Systems were my primary focus.

Experience

Full Time Freelancer
Present

In 2018, I've started to permanently work as Full Time Freelancer.
Multiple teams to work on Web Designing, Mobile App, Angular/React.js, Wordpress, Shopify & other technologies.

Senior Consultant
2015 - 2018

In 2015, I had started to work in a France based MNC as Senior Consultant.
Investment banks, Global Payments are my primary domains.

Software Engineer
2012 - 2015

In 2012, I started my career with an India based software company
& had been working for 3+ years on 50+ different web/mobile based projects, using microsoft based tools & technologies.

My Services

Services I Offer To My Clients.

Web Design

Responsive Website Design

Mobile Application Design

Logo Design

UI / UX Design

Bootstrap Based Design

HTML & CSS

Wireframing & Prototyping

Landing Page Design

Light & Dark Theme Design

Design System & Component Libraries

Figma / Adobe XD / Photoshop

Software Development

Asp.Net Development

MVC & .Net Core Development

Desktop Development

PHP Development

Wordpress Development

REST API Development

Microservices Architecture

Database Design & Optimization

Node.js Development

React & SPA Development

Cloud Integration (Azure / AWS)

Code Debugging & Maintenance

Mobile Apps Development

iOS Apps Development

Android Apps Development

React Native Apps Development

Xamarin Apps Development

Progressive Web Apps (PWA)

Hybrid App Development

App Integration with APIs

App Maintenance & Support

UI/UX Design for Mobile Apps

Mobile App Debugging & Testing

Digital Marketing

Search Engine Optimization (SEO)

Social Media Marketing (SMM)

Google Ads (AdWords)

Email Marketing

Pay-Per-Click (PPC) Advertising

Content Marketing

Video Marketing

Influencer Marketing

Brand Awareness Campaigns

Analytics & Conversion Tracking

Full Stack Development

Node.js API Development

React Development

Angular Development

MongoDB / MySQL / Express.js

Vue.js Development

JavaScript / TypeScript

Version Control (Git & GitHub)

REST & GraphQL APIs

MVC & Component-based Architecture

Deployment: Heroku / Vercel / Netlify

Authentication & Security (JWT / OAuth)

E-commerce

nopCommerce Development

Magento

Joomla

OpenCart Development

Shopify Development

WooCommerce (WordPress)

Custom E-commerce Development

Multi-vendor Marketplace Setup

Payment Gateway Integration

Shipping & Logistics Integration

Sales & Analytics Dashboard

Order Notifications & Email Automation

My Blogs

Read Our Latest Blog.

Building APIs in .NET
Computer Vision: A Glimpse into the Future of AI

Computer vision is one of the most exciting areas of artificial intelligence (AI) today. If you’ve ever used a facial recognition feature to unlock your phone or seen a self-driving car navigate the streets, you’ve experienced the power of computer vision in action. But how does it work? And why should you care as a student interested in AI and technology? Let’s break it down.

Building APIs in .NET
The Role of Firewalls in Network Security

In today's connected world, where nearly everything depends on the internet, securing your personal or business network has never been more important. With cybercrimes like hacking, malware, and identity theft on the rise, it's crucial to protect your data from potential threats. A firewall is one of the most essential tools in keeping your network safe. In this blog, we’ll take a deep dive into what firewalls do, why they are important, and how you can use them to secure your network.

Building APIs in .NET
AI Projects for College Students: Ideas and Resources

As a college student, you’re likely exploring different areas of AI—whether you're in computer science, data science, or just have an interest in how machines think. There’s no better way to deepen your understanding than by working on hands-on AI projects. In this post, we’ll explore some exciting AI project ideas that will help you build practical skills, enhance your portfolio, and impress potential employers.

TESTIMONIALS

What my clients say about me.

Patrick Tsang
-Patrick Tsang

The work performed by Sachin Tanwar has satisfied project stakeholders, completely eliminating concern or work on the website from the client’s list of responsibilities. He is responsive and professional, addressing all concerns and staying on top of updates.

Dmytro Voytko
-Dmytro Voytko

So far, Sachin's work has met every expectation. He’ve been productive and have completed each task on time. His good communication skills and solid understanding has reinforced a smooth workflow between my other freelancers. Thanks once again! - Dima

Ksusha Letovaltseva
-Ksusha Letovaltseva

Thanks Team, Specially Sachin, He has a strong understanding of current development best practices. He is particularly skilled in microsoft based web development and has been a valuable addition to our team! I would gladly recommend him for comming development projects!

Issey Minakata
-Issey Minakata

Thanks Guys, I appreciate the work, Sachin it was a very good experience to work with you. You have amazed me the way you confirm the details and grasp the detailed understanding. I would gladly recommend you to my mates and for my future projects. Thanks once again!! Cheers

Portfolio

Meet My Awesome Works and Enjoy.

AviaCost
AviaCost
Securranty
Securranty
    Gift Republic
Gift Republic
Allocations
Allocations
Portfolio
Sachin Tanwar - Portfolio
1Ship
1Ship
Cybera
Cybera
AirPro
AirPro
aibis.ch
Aisbis.ch
Vinted
Vinted
LabonCoin
LabonCoin
VentureBeat
VentureBeat
   Exam Link
Exam Link

Get In Touch

Feel Free To Contact Me Any Time.

How can I help you ?
fill out this form, we'll contact back shortly.

Thank you!

Let’s Get Work With Me Hire me on Upwork
Whether you are a business owner with no technical background or a professional technical manager with concrete team, I’m happy to support your plans, here is my growing technical skills set:

Full Stack Development:

• Backend: C#, ASP.NET, .NET Core, MVC, REST API, Node.js, Express.js, Web API

• Frontend: Razor Views, React.js, Angular, Vue.js, jQuery, JavaScript, Bootstrap, Tailwind CSS, CSS3, HTML5

• Databases: SQL Server, MySQL, Entity Framework, LINQ, MongoDB

• Tools & Platforms: GitHub, TFS, SVN, Azure DevOps, Postman, Visual Studio, VS Code, Docker, Figma

Address: Noida, INDIA
Phone: +91 9540547507
E-mail: isachin100@gmail.com
Skype: isachin100

FAQ

Frequently Asked Questions.

With whatever I can. Preparing project analysis, creating roadmaps, defining business goals, key business values, target users, main features, prioritising.
I can find you similar projects that are already active on the market to benchmark against. I can assist you with creating user personas, mock-ups, user stories, time frame, establishing project status and preparing project estimation. I'll be happy to outline project specification, prepare wireframes, details concerning integrations with external services, API documentation, required features list.
In terms of project development I prepare server-side architecture, front end, back end, graphic and UX design, and digital marketing.
I am also happy to advise my customers in terms of budgeting, scheduling, risk management, and business model creation.

Hiring your own software developers can be a really smart choice, however, recruitment process is time-consuming and the costs of keeping an in-house programming team are very high. You'll probably need to employ your own software engineers sooner or later but hiring a full stack freelancer like me can help you save a lot of money and time (which is basically the same in a business project).

Both have their benefits and flaws. Mobile apps are surely more expensive but can provide you with many more data collecting, monetisation capabilities than web applications. Progressive Web Apps are a good compromise between a mobile and web app — But remember that sooner or later you may need both mobile and web app and when that moment comes I am here for you :)

Well, the most important thing to know is what do you want to accomplish. Why do I need this software? What for? What should it do? Having a clear vision in mind is crucial when ordering a software application. You don't want to spend many months developing it with me without being sure what you need. If you have no experience in app development feel free to contact. I'll also be glad to help you get started, building projects from scratch is nothing new for me.

To give you a precise answer i must prepare a project scope and create a budget. I will tell you how much of that scope can be completed within the budget and I'll be able to estimate how long will it take after at least a month of work. Don't worry, if you're not happy with my work after two weeks you can retract from the project with no penalties, this is my trial period and we believe that any reliable software house should give you one.

I thoroughly monitor my development team and control how much time we spend on each task down to the exact minute. I use web tools to track time spent on the project on hourly basis.

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