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Himanshu S.

@himanshus642

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4,8
6

3,5

3,5

71%

Full Stack Developer | AI & SaaS & UI/UX Expert

$10 USD / Stunde

Flagge von

India (1:27 AM)

Joined on November 4, 2025

$10 USD / Stunde

I’m a Full Stack Developer with 5+ years of experience helping startups and businesses build scalable, secure, and automation-driven web & mobile applications. I specialize in: ✔ SaaS platforms & dashboards ✔ AI automation & intelligent workflows ✔ FinTech systems & secure payment integrations ✔ API-driven and high-performance applications I help businesses: • Automate manual operations • Build reliable financial platforms • Launch fast, scalable web & mobile products • Integrate AI (Chatbots, OpenAI, RPA) into real workflows Tech Stack: React, Next.js, Node.js, Python, PHP AI & Automation (OpenAI, Chatbots, RPA) FinTech & Payment APIs MySQL, MongoDB, Firebase AWS, Cloud, CI/CD I follow a milestone-first approach, focus on clean architecture, security, and performance, and ensure clear communication throughout the project. ⭐ Recently delivered successful projects with 5-star client feedback and on-time delivery. If you’re looking for a reliable, verified developer who understands both technology and business goals, let’s discuss your project.

Überprüfungen

Pünktlich

96 %

Im Budget

96 %

Annahmequote

100 %

Wiederholungsquote beim Engagieren

9 %

Portfolio

Portfolio

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13790839
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13668166
4.8 · 6 Rezensionen
Bewertungen
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WhatsApp Business API Integration ₹600 INR

Himanshu did a great job fixing a bug in my project. He has strong knowledge of Node.js, Express.js, and both front-end and back-end development. He quickly identified the issue and resolved it efficiently. He was also very polite, professional, and easy to communicate with throughout the process. I would definitely recommend Himanshu for development work.

Chirag J.

@Chirag3147

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indore, India

vor 16 Stunden

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Repair and Enhance n8n Chatbot Workflow ₹1.500 INR

Himanshu delivered the work on time and demonstrated strong expertise in n8n workflows and automation. He quickly understood the issues, fixed the integrations, and optimized the workflow efficiently. Communication was clear and professional throughout the project. Highly recommended for anyone looking for a reliable and skilled automation expert.

Kunal -.

@kunalsangwan0980

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Charkhi Dadri, India

vor 1 Monat

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React Native & Node Developer ₹1.500 INR

Brother, you neither did my work nor replied to my messages, yet I am giving you a good rating, but don't do this with anyone in the future

Megha Kumari S.

@meghakumaris

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Jaipur, India

vor 1 Monat

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Fix Mobile Responsiveness Issues ₹81,56 INR

Himanshu quickly identified the mobile layout issues on my WordPress site and fixed them with clean, targeted CSS changes without affecting desktop or tablet views. Communication was clear, work was well-documented, and everything was delivered exactly as promised. Mobile responsiveness is now solid across devices. Would definitely hire again. [27 January, 2026] Himanshu quickly identified the mobile layout issues on my WordPress site and fixed them with clean, targeted CSS changes without affecting desktop or tablet views. Communication was clear, work was well-documented, and everything was delivered exactly as promised. Mobile responsiveness is now solid across devices. Would definitely hire again.

Sant Pratap S.

@softwareenggsp

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Jaipur, India

vor 1 Monat

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Integrate AdMob in Expo App ₹100 INR

***Freelancer Admin has removed this review due to inappropriate content - Chat ID:48838***

Megha Kumari S.

@meghakumaris

Flagge von

Jaipur, India

vor 2 Monaten

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Erfahrung

AI Developer

Juni, 2020 - Aktuell

5 Jahre, 8 Monate

Hidden Mind solutions

Juni, 2020 - Aktuell

5 Jahre, 8 Monate

I build AI agents, chatbots, and smart workflow automations using OpenAI, LangChain, and N8N. Skilled in delivering end-to-end AI solutions — from idea to deployment.

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Udaipur, India

Juni, 2020 - Aktuell

5 Jahre, 8 Monate

Referenzen

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Sidhartha S.

@sidharthas2

·

Software Developer

It was a pleasure working with Himanshu S. He is a skilled and reliable software developer who consistently delivered high-quality work on time. He understands requirements clearly, communicates effectively, and proactively suggests improvements when needed. His technical expertise and professional attitude made collaboration smooth and productive. I would be happy to work with him again and highly recommend him to other clients.

P

prashantt751

@prashantt751

·

AI Engineer

Himanshu has excellent knowledge of automation tools like n8n, Zapier, GoHighLevel (GHL), and Make.com, along with a strong understanding of full-stack development. He is truly an all-rounder who can handle both technical implementation and problem-solving efficiently. He is very supportive, communicates clearly, and is always willing to go the extra mile to ensure tasks are completed properly. Working with him was smooth and professional, and I highly recommend him for automation and full-stack related projects.

Bildung

Vellore Institute of Technology

2020 - 2025

5 Jahre

Integrated M.Tech ( Software Engineering )

Flagge von

India

2020 - 2025

5 Jahre

Qualifikationen

Google Cloud Computing Foundations – Certificate

2023

Google (in association with VIT)

Successfully completed the Google Cloud Computing Foundations Program, covering cloud fundamentals, GCP core services, cloud architecture basics, and real-world use cases.

2023

Cyber Security – Course Completion Certificate

2022

Skolar

Successfully completed a 2-month Cyber Security course, covering core concepts of cyber threats, security fundamentals, risk awareness, and practical approaches to securing systems and data.

2022

Advanced Data Analytics Tools – Value Added Course

2022

School of Computer Science and Engineering (SCOPE), VIT-AP University

Completed a 30-hour value added course on Advanced Data Analytics Tools, covering analytical techniques, data processing concepts, and practical use of analytics for real-world problem solving.

2022

Veröffentlichungen

A Comparative Study on Cyber threat Intelligence: Incident Response and Forensics

2024

Journal of Emerging Technologies and Innovative Research (JETIR)

I am a published researcher with expertise in IoT, Edge Computing, and Cybersecurity. My work is featured in international, peer-reviewed, and UGC-approved journals, demonstrating a high level of technical proficiency and analytical skill.

2024

Towards Intelligent Education: A Raspberry Pi-based Edge Device for Student Monitoring

2024

International Journal of Creative Research Thoughts (IJCRT)

I have successfully published a research paper in an International, Peer-reviewed, and UGC-approved Journal (No: 49023). The project focuses on "Intelligent Education" using Raspberry Pi-based edge computing to enhance student monitoring systems. This work demonstrates my expertise in IoT, edge devices, and academic research.

2024

Zertifizierungen

P

Preferred Freelancer Program SLA

Artificial Intelligence

AI

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