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Joshi S.

@ssquare489

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4,7
37

5,9

5,9

96%

Ex Apple / Amazon | Web | React | Node.js | AI

$18 USD / tunti

Maan  lippu

India (1:13 ap.)

Liittyi tammikuuta 3, 2018

$18 USD / tunti

I build intelligent, high-performance mobile and web applications integrated with AI to automate processes, enhance user experiences, and deliver measurable business growth. Whether you're launching a new AI-powered app from scratch or modernizing an existing codebase with smart features, I help businesses overcome common challenges: scope creep, endless revisions, delayed launches, and technical debt. My proven, structured process—honed through experience at Google and Apple—ensures efficient delivery, high-quality results, and lets you focus on marketing, go-to-market strategy, and scaling your business while I handle the tech. My Transparent, Client-Centric Development Process: - For Existing Codebases (Revamps, Upgrades, AI Integrations): I start with a thorough code review to understand your current architecture, strengths, and pain points. We then discuss your specific challenges and goals in detail. Next, I present a clear improvement plan with timelines, priorities, and expected outcomes. Once approved, I execute efficiently with regular updates—delivering faster, cleaner, and more scalable solutions. - For Projects from Scratch (New Mobile/Web/AI Apps): First, I deeply understand your vision and requirements through targeted questions and research if needed. I then create interactive prototypes (UI/UX wireframes or clickable demos) to visualize the product early. After your approval and feedback, I map out all user journeys and flows for complete clarity. Only then do we move to full implementation—ensuring no surprises. Every milestone delivery includes a detailed QA report showing how it was rigorously tested for functionality, performance, security, and edge cases. This battle-tested approach minimizes risks, accelerates time-to-market, and has consistently helped clients launch polished products in significantly less time—freeing them to prioritize growth and strategy. What You Get: • Cross-platform mobile apps (Flutter/React Native/iOS/Android) with AI features like chatbots, personalization, predictive analytics, or computer vision. • Full-stack web applications (React/Next.js + Node.js/Python + databases) enhanced with LLMs (OpenAI, Gemini, etc.) and custom automations. • Seamless AI integrations and workflow automations that save hours and boost efficiency. • Clean, maintainable code, CI/CD, cloud deployment (AWS/GCP/Firebase), and ongoing support. Clients choose me for reliable communication, fast prototypes, and results that drive retention and revenue. Ready to build or upgrade your AI-powered mobile/web solution the right way? Message me with your idea or current codebase details—let's discuss how we can deliver exactly what you need, on time and with zero headaches.

Vahvistukset

Pysyy aikataulussa

100 %

Pysyy budjetissa

99 %

Hyväksymisaste

86 %

Uudelleen palkkaamisen aste

12 %

Portfolio

Portfolio

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13667155
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12588260
4.7 · 37 Arvostelua
Arvostelut
C

Realistic Text-Based Conversation Writing $10 fir 5 min conversation multiple sessions offered -- 3 $20 USD

Excellent freelancer! Completed 2 chat session(s) professionally and on time. Highly recommended!

Entinen asiakas (ei-aktiivinen)

Jaa

D

Mac-Compatible Mathematical Formula Application $600 USD

Josh completed my project on time. From the start he made sure to ask me questions to be clear about my goals for my application. It was quick, the app was completed before the time we agreed. We were on call a few times just to touch base. In the middle of the project I realized I needed more features and he was open to the new information I provided. Overall, working with Josh was smooth, and I got what I wanted. I'll definitely be working with him again!

Delis G.

@Delamazonian1

Maan  lippu

New York, United States

16 päivää sitten

Jaa

Käyttäjän avatar

Zapier AI Trigger Debug $$

We were facing troubles with our Zapier automations, and we reached out to Sumit. He was quick to identify the problem and communicated with us promptly and professionally. Would definitely recommend working with him regarding any of your tech solutions.

Bhumika S.

@BhumikaSingh16

Maan  lippu

Delhi, India

21 päivää sitten

Jaa

L

GoHighLevel + Zapier Automation £150 GBP

Joshi was great! He listened to what I needed done, we had a discovery call to make sure everything was aligned and he went away and did the work that was needed. We then hopped on a call to go through it and he walked me through the changes that I needed to learn! Very happy and satisfied with his level of experience and work ethic. Would highly recommend him for any project you have with integrations and CRM platforms!

Lauren D.

@laurend13

Maan  lippu

Selong, Indonesia

2 kuukautta sitten

Jaa

Käyttäjän avatar

Enhance AI App Features ₹7 000 INR

We worked with this team for AI product enhancement and new feature development, and it’s been a great experience. They’re not just good developers but real problem-solvers. The team took time to understand our product, even ran user surveys to shape new ideas, and delivered everything on time with proper testing and documentation. Each feature came well-tested with a clear testing plan. Highly recommend them for anyone looking for a dependable development partner.

Jaysika G.

@jaysika01

Maan  lippu

Navsari, India

5 kuukautta sitten

Jaa

Kokemus

Tech Lead

jouluk., 2021 - huhtik., 2023

1 , 3 kuukautta

Spectus Infotech

jouluk., 2021 - huhtik., 2023

1 , 3 kuukautta

Working for their clients and helping them to build their Web Developers Teams by training fresher developers and deploying them to client's projects. From Dec 2021 to present we have scaled our team from 0 to 7 Web developers. Working on Javascript related technologies / frameworks like NodeJS, ReactJs, Angular, JQuery, Vanilla

jouluk., 2021 - huhtik., 2023

1 , 3 kuukautta

Full Stack Web Consultant

maalisk., 2021 - maalisk., 2023

2 vuotta

Full Stack Web Consultant

maalisk., 2021 - maalisk., 2023

2 vuotta

I have integrated Web chat functionality with edit and delete message functionality. Integrated Video call feature with share screen in web application. converted existing application into SAAS based application and integrated stripe. Integrated screen recording, video recording functionalities in web application Implemented React Redux with Typescript.

A

AksharEP

@AksharEP

·

employer with sumit joshi

it was nice working with him. he has management plus technical skill to complete project on time and with quality.

maalisk., 2021 - maalisk., 2023

2 vuotta

Full Stack Web Developer

kesäk., 2020 - marrask., 2021

1 , 5 kuukautta

Full Stack Web Developer

kesäk., 2020 - marrask., 2021

1 , 5 kuukautta

Working on React,Node,Angular,Postgresql ,Developing Micro Services and utilities Created microservices with node js and maintained it. Implemented SMS, email and badge notification from scratch and configured custom email template modification feature Converted existing web app into SAAS based web application and integrated stripe and paypal. Created Marketing website with custom developed CMS from scratch.

kesäk., 2020 - marrask., 2021

1 , 5 kuukautta

Koulutus

Gujarat Technological University (GTU)

2015 - 2019

4 vuotta

Bachelors of Engineering in Computer engineering

Maan  lippu

India

2015 - 2019

4 vuotta

Pätevyydet

Bachelors of Engineering in Computer Engineering

2015

Gujarat Technological University

Bachelors of engineering in Computer engineering

2015

Todistukset

P

Preferred Freelancer Program SLA

US English - Level 1

US English

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