EXPLORAR

Android HTML Desarrollo de apps móviles PHP Seguridad web
 Foto de portada de perfil
Avatar del usuario

Bhargav G.

@mrresearcher99

verified-v2.svg
4,9
137

7,2

7,2

92%

Highly Recommended | TOP 1% | Verified by FL Staff

$10 USD / hora

Bandera de

India (6:39 p. m.)

Se unió el diciembre 29, 2015

11 Recomendaciones

$10 USD / hora

I am a full-stack developer with over 10 years of experience, helping businesses, startups, and enterprises build secure, modern, and scalable digital products. Whether you need a mobile app, web platform, fintech solution, automation system, or cybersecurity service, I deliver end-to-end, enterprise-grade solutions tailored to your business goals. I have successfully delivered 195+ projects globally, built 80+ enterprise-level applications, and worked with clients from 12+ countries. I am also a certified GDPR and cybersecurity expert. Every project comes with 100% source code ownership and free bug support. Mobile App and Desktop App Development Native Android (Java, Kotlin) and iOS (Swift, Objective-C) Cross-platform apps using Flutter and React Native Stripe in-person payment integration Android kiosk mode solutions Real-device testing for maximum accuracy Game Development (2D - 3D Game Development) Windows App Development Mac App Development Web Development & Modern Technologies Backend: Laravel, Node.js, Express.js, NestJS, CodeIgniter, Core PHP, Yii, Symfony Frontend: React.js, Next.js, Vue.js, Nuxt.js, Angular, Svelte CMS & eCommerce: Shopify, WooCommerce, Magento, PrestaShop, OpenCart, custom WordPress theme and plugin development, malware removal, speed optimization Additional Expertise APIs: REST, GraphQL, WebSockets, gRPC Cloud & DevOps: Docker, Kubernetes, CI/CD pipelines, AWS, Google Cloud, Azure, DigitalOcean Databases: MySQL, PostgreSQL, MongoDB, Firebase, Redis, DynamoDB Payments: Stripe, PayPal, Razorpay, Square, Braintree, [login to view URL] Security & Authentication: OAuth2, JWT, SSO, MFA, RBAC AI & Machine Learning: NLP, chatbots, recommendation engines, predictive analytics IoT & Automation: Smart device integrations, home automation, industrial IoT solutions Blockchain & Web3: Smart contracts, NFT marketplaces, DApps, DeFi platforms Cloud-Native & Microservices: Scalable architecture, serverless functions Performance & Scalability: Redis, Memcached, load balancing, CDN optimization Testing & QA: Cypress, Jest, Mocha, Postman, Selenium, Appium FinTech & Trading Platforms Stock and crypto trading platforms Real-time market data integrations High-frequency trading APIs Payment gateway and wallet integrations Cybersecurity & Compliance Web and mobile app penetration testing (WAPT) GDPR, HIPAA and ISO27001 consulting Secure code review Vulnerability reports Remote and on-site security audits Industries Serve FinTech Trading AI Automation IoT eCommerce Healthcare SaaS Cybersecurity Web3 & Blockchain Why Clients Trust Me Proven 10+ years of delivery experience Scalable and secure solutions Transparent pricing and timelines Long-term partnership mindset I focus on quality, security, and scalable architecture — no shortcuts, only results. Let’s build your next big project together. Click “Hire Me” and let’s turn your idea into a successful product.

Verificaciones

A tiempo

94 %

Dentro del presupuesto

94 %

Aceptar tarifa

89 %

Tasa de recontratación

11 %

Portafolio

Portafolio

13789562
13197650
13190168
13189995
13188317
13188271
13789562
13197650
13190168
13189995
13188317
13188271
4.9 · 137 Comentarios
Opiniones
S
Bandera de

Sumit M.

5,0

₹55.000 INR

hace 1 mes

Sales App Development on Glide

Had a great experience working with Bhargav. The project was a little delayed but our requirements were met thoroughly and they were very professional. I recommend writing ones requirements clearly so that there is not miscommunication or repeated changes again. The end product they made was fantastic and totally solved our work. Will definately be working with them shortly and for our future projects.

Compartir

Avatar del usuario
Bandera de

Douglas P.

5,0

$150 USD

hace 1 mes

PDF Prefill & Storage Webapp

Nice job. This one was a bit tricky, but he stuck with it and got it all working as per my request. Will continue to work with him on as many projects as he can handle.

Compartir

Avatar del usuario
Bandera de

Nasim N.

5,0

$140 USD

hace 3 meses

Expert Flutter Developer Needed for Advanced Proxy Integration in Android Browser App

He is very intelligent, he can solve difficult problems.

Compartir

N
Bandera de

Noel J.

5,0

$510 CAD

hace 4 meses

Legacy codebase diagnostic and recommendation report and backend implementation

Bhargav has great communication, team and expertise. The project ended only because I did not need that element of the project any longer.

Compartir

P
Bandera de

Abhijit P.

5,0

₹15.000 INR

hace 8 meses

Custom HRMS Mobile App Development

Excellent quality and worked as expected and on time.

Compartir

Experiencia

Cybersecurity Consultant & Penetration Testing Expert

ene, 2015 - Presente

11 años, 3 meses

Remote Service

ene, 2015 - Presente

11 años, 3 meses

Conducted web and mobile app penetration testing (WAPT) for 50+ enterprises. Delivered detailed vulnerability assessments and on-site security audits. Provided GDPR & HIPAA compliance consulting to global clients. Implemented secure code review processes to reduce vulnerabilities by 90%.

Bandera de

Remote, India

ene, 2015 - Presente

11 años, 3 meses

Senior Mobile App Developer | Cross-Platform & Native Solutions

ene, 2015 - Presente

11 años, 3 meses

Mobile App Developer

ene, 2015 - Presente

11 años, 3 meses

Developed 300+ mobile apps for startups, SMEs, and enterprises across FinTech, Healthcare, IoT, eCommerce, and SaaS. Skilled in Android (Java, Kotlin), iOS (Swift, Objective-C), Flutter, and React Native. Integrated real-time tracking, IoT, payments, trading APIs, Web3, and crypto wallets. Delivered secure, scalable, high-performance apps with UAT-tested bug-free deployments on Google Play and App Store.

Bandera de

Remote, India

ene, 2015 - Presente

11 años, 3 meses

Freelance Full-Stack Developer

ene, 2012 - Presente

14 años, 3 meses

Freelancer

ene, 2012 - Presente

14 años, 3 meses

Worked with 500+ international clients across FinTech, eCommerce, SaaS, IoT, and Web3. Maintained a 5-star rating and Top 1% developer ranking on multiple platforms. Delivered secure, optimized, and future-ready solutions on time and within budget.

Bandera de

Rajkot, India

ene, 2012 - Presente

14 años, 3 meses

Certificaciones

PHP - Level 2

PHP

JavaScript - Level 1

JavaScript

Android - Level 1

Android Development

iPhone Development - Level 1

iPhone Development

PHP - Level 1

PHP

UK English - Level 1

UK English

P

Preferred Freelancer Program SLA

Computer Security - Level 1

Computer Security

US English - Level 1

US English

Usuarios registrados

Total de trabajos publicados

Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)

Copyright © 2026 Freelancer Technology Pty Limited (ACN 142 189 759)