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Parminder S.

@seefattechnologi

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4,9
226

8,3

8,3

90%

TOP-RATED⭐HIGHLY RECOMMENDED ⭐FULLSTACK DEVELOPER

$20 USD / hora

Bandera de

India (2:41 p. m.)

Se unió el septiembre 2, 2016

6 Recomendaciones

$20 USD / hora

Senior Full-Stack Developer | 12+ Years Experience Building Scalable Web, Mobile , Claude AI & Cloud Solutions AI + Automation/N8N SaaS products API integrations Data/Analytics Cybersecurity Cloud infrastructure AI agents/chatbots Go High Level I am an INNOVATIVE Senior Full-Stack Developer with 12+ years of experience delivering secure, high-performance, and scalable applications across web, mobile, and cloud platforms. I specialize in turning complex ideas into clean, maintainable, and business-driven solutions that scale efficiently. Core Expertise Frontend Development React.js, Next.js, Vue.js, TypeScript, JavaScript (ES6+), Redux Tailwind CSS, Bootstrap, SASS, Material UI, Chakra UI Pixel-perfect, responsive, high-performance UI/UX 3D, Backend Development Node.js Ecosystem Node.js, Express.js, NestJS, WebSockets REST APIs, GraphQL, Microservices ERPNext Inventory Three.js AOSP DVB Live TV App/IPTV Advanced PHP Ecosystem Laravel, Symfony, CodeIgniter, Core PHP (OOP/MVC) Laravel Stack Livewire, Inertia.js Sanctum & Passport (Auth) Horizon (queues) Nova / Filament (admin panels) Eloquent ORM & optimization Jobs, Events, Broadcasting Advanced PHP Practices PHP 8+ (JIT, Enums, Typed Properties) SOLID principles & design patterns PSR standards (PSR-4, PSR-12) High-performance apps (caching, scaling) Database & Architecture MySQL, PostgreSQL, MongoDB, MSSQL, DynamoDB Optimized queries, indexing & scalable schema design Cloud & DevOps (AWS Expert) AWS Lambda, API Gateway, ECS, EC2, S3, RDS, DynamoDB CloudFormation, Step Functions, SQS, SNS, EventBridge DevOps Tools: Docker, CI/CD Pipelines, Git, Vercel, Netlify, Postman, Swagger Mobile & Cross-Platform React Native, Xamarin, NativeScript Android (Kotlin) & iOS Java,UX/UI design Excel VBA, Excel Macros, Xero Bookkeeping, MYOB Additional Strengths MERN / MEAN Stack Development GraphQL & REST API Architecture Firebase & Real-time Apps MVP Development & Rapid Prototyping UI/UX (conversion-focused) Azure/SharePoint Agile Development & Team Leadership Data, AI & Analytics Power BI Dashboards Python (AI & Machine Learning) Trading Systems (NinjaTrader) 3D Rendering 3ds Max 3D Modelling 3D Animation Digital & Performance SEO, PPC, CRO Performance Optimization & Scalability

Verificaciones

A tiempo

93 %

Dentro del presupuesto

91 %

Aceptar tarifa

74 %

Tasa de recontratación

12 %

Portafolio

Portafolio

13937320
13937313
13937308
12339119
11827392
11826008
13937320
13937313
13937308
12339119
11827392
11826008
4.9 · 226 Comentarios
226 Comentarios
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Bandera de

Yuval A.

5,0

$500 USD

hace 6 meses

Finish training plan module

Really professional work!

Compartir

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Bandera de

Yuval A.

5,0

$600 USD

hace 6 meses

Another project

Amazing work! did really nice work and professional

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Bandera de

Felix B.

5,0

$100 USD

hace 10 meses

js code implementation

again a great job from him will work with him again.

Compartir

H
Bandera de

Hiren P.

5,0

$50 AUD

hace 11 meses

Migrate IIS manager ASP.NET website to Azure web App

He is very good and quick to response

Compartir

Experiencia

Sr. Web Designer and Web Developer

may, 2010 - sept, 2013

3 años, 4 meses

kindlebit Tech.

may, 2010 - sept, 2013

3 años, 4 meses

Design, create, and modify Web sites. Analyze user needs to implement Web site content, graphics, performance, and capacity. May integrate Web sites with other computer applications. May convert written, graphic, audio, and video components to compatible Web formats by using software designed to facilitate the creation of Web and multimedia content.

may, 2010 - sept, 2013

3 años, 4 meses

Educación

Panjab University

2006 - 2010

4 años

Master of Computer Application

Bandera de

India

2006 - 2010

4 años

Publicaciones

Array vs. Arraylist in VB.net

The advantage to an Array List is that it does not have a set size. Rather, it expands or contracts to fit whatever items you wish to store in it. There is some overhead for this expand ability. In addition, the Array List is not strongly typed--it just holds objects. Meaning anything you pull out must be cast before use, and there are no compile-time guarantees that objects of the correct type are being put into the Array List. There are also some performance penalties for casting objects.

Certificaciones

P

Preferred Freelancer Program SLA

US English - Level 1

US English

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