Project / 01
syspos
Senior Full Stack DeveloperJun 2026 – Present
Modules
Loyalty & Wallet PassesAI Reporting (RAG)CRM DashboardsInventory
Stack
Node.js
Claude
AWS EC2
Nginx
PM2
GitHub ActionsJV
Jigar VakilReact · Next.js · 7Y+
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JIGAR VAKIL
Crafting Digital Experiences
000%
Jigar Vakil — Senior Full Stack Engineer specializing in React, Next.js and Node.js
Hello, I'm Jigar Vakil
Buildingdigitalproducts
thatmovemetrics.
Senior Full Stack Engineer with 7+ years building React, Next.js and Node.js products for Keller Williams, Hootsuite, Renaissance Freckle, and Syspos — from shared frontend libraries to AI-powered reporting.
Available for projects · Remote worldwide · Start within 48h
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About Me
I build scalable, performant web apps for platforms used by millions — architecting for scale, not just shipping features.
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Years of Experience
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Projects Shipped
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Test Files
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Languages Localized
I'm Jigar Vakil — a Senior Full Stack Engineer based in Surat, India, working with global clients on React, Next.js, and Node.js for 7+ years.
My background in quantum computing and cybersecurity research means I architect systems thinking about scale, performance, and security — not just feature velocity. The result: 25% smaller bundles, 22% faster APIs, and 3.2s → 1.1s assessment loads for clients like Keller Williams, Hootsuite, Renaissance Freckle, and Syspos.
— Why work with me
01
No Vague Promises
Every claim backed by metrics: 2.8 MB → 2.1 MB bundles, 22% faster APIs, 3.2s → 1.1s load times.
02
Proven Scale Experience
Shipped production features for Keller Williams, Hootsuite, Renaissance Freckle, and Syspos — across enterprise SaaS, EdTech, real estate, and retail.
03
Results-Driven Mindset
I optimize for uptime, performance, security, and team growth — not just feature velocity.
Skills & Tools
The technologies I use to ship production-grade applications at scale.
Frontend & Testing
Backend, Cloud & AI
Design Tools
Dev & DevOps
Experience
A timeline of impact and growth.
Senior Full Stack Developer
Freelance / Independent Contractor · Syspos (Dubai)
Jun 2026 – PresentRemote
Owned end-to-end loyalty features covering enrollment, Apple Wallet (PassKit) and Google Wallet passes, dynamic stamp images, earn-on-spend, OTP-verified redemption, paid memberships, and KPI reports
Built a retrieval-augmented generation (RAG) workflow using Syspos data and Claude for AI-assisted reporting and natural-language questions about reports
Planned and built CRM/customer reporting dashboards with filters, KPIs, and saved views using modular Node.js services
Delivered inventory-count workflows covering sheets, history, import/export, PDF output, and stock-transfer approvals
Enhanced coupon and discount rules, orders, sales and discount reports, business verification, payment-method APIs, and supplier purchase-order validation
Deployed applications on AWS EC2 with Nginx API routing, PM2, SSL, and GitHub Actions CI/CD
Team Lead
La Net Team Software Solution Pvt. Ltd.
Nov 2021 – Jun 2026Surat, Gujarat, India
Keller Williams (KW Command Platform): built and scaled 10+ React and Next.js applications across the KW Command suite, including Dashboard, Transactions, Invoicing, Month-End Close, Trainer Tracker, Royalty Cap, and Listings Approval
Implemented role-aware access control across MC, MCA, KWRI, Agent, and Region roles
Reduced redundant useEffect-driven API calls and optimized initial loading with memoization, code splitting, lazy loading, and Webpack
Built localization workflows supporting 40+ languages through Smartling; consolidated Payments into Transactions and Resources into Dashboard
Created shared component and Redux libraries; established Jest, React Testing Library, and MSW infrastructure spanning 200+ test files
Integrated Datadog and Split.io / LaunchDarkly and mentored 5+ engineers; reported team-velocity improvement of approximately 20%
Hootsuite (client project, 5 months): shipped 12+ reusable React components used by 200+ teammates; reduced bundle size from 2.8 MB to 2.1 MB and improved the reported performance score from 62 to 89
Hootsuite: optimized GraphQL queries, reducing API response time by 22% and timeouts by 40%; contributed to a zero-downtime migration to a modern React stack
Renaissance Freckle (client project, 3 months): resolved a large failing-test backlog across student and educator panels, restoring CI stability and improving test coverage
Renaissance Freckle: delivered UI features for student and educator panels serving 50K+ users; progressive rendering reduced assessment load time from 3.2 seconds to 1.1 seconds
PHP Developer / Project Trainer
Net-X IT & Multimedia Academy
May 2017 – Mar 2020Surat, Gujarat, India
Built and deployed PHP/MySQL web applications across multiple domains
Trained 100+ BCA, BSc.IT, and MCA students in web development — 80%+ secured internships or jobs in their target stack
Volunteerships
Giving back — open source and student community work.
Head Student Placement Coordinator
Parul University
Aug 2020 – Nov 2021Vadodara, Gujarat, India
Managed placements for 500+ students, achieving a 92% placement rate compared with a 78% university average
Worked with 40+ companies, including Infosys, TCS, and Accenture; secured 150+ offers and reduced the hiring cycle from six weeks to three weeks
Contributor (Open Source)
GitHub Arctic Code Vault
Jan 2020 – PresentRemote
Code preserved in GitHub Arctic Code Vault — recognized as historically significant developer project
Active open-source contributor — contributed to projects benefiting 10K+ developers
Featured Work
A few projects I'm proud of.
Node.jsClaudeAWS EC2NginxPM2GitHub ActionsProject / 02
keller williams
Team Lead
Modules
KW Command Platform
Stack
ReactJSNextJSJavaScriptReduxJestRTLDatadogi18nGITGitHubProject / 03
hootsuite
Frontend Engineer5 months · via La Net Team
Modules
WebsiteAdmin PanelSocial Media Migration
Stack
GraphQLJavaScriptReactJSSCSSNextJSReact Hook FormsProject / 04
freckle
Frontend Engineer3 months · via La Net Team
Modules
Student PanelEducators Panel
Stack
JavaScriptReactJSSCSSNextJSReact Hook FormsGITGitHubJestAcademic Projects
Where it all started — research-driven university work.
Academic Project · 01
Smart AI
Modules
Desktop AI Tool
Stack
PythonAcademic Project · 02
Digital Hospital
Modules
Web ApplicationAdmin PanelDoctor's PanelPatient's PanelNurse's Panel
Stack
PHPBootstrapHTML5CSS3GITGitHub
Education
Academic foundation — computer science with university recognition.
Post Graduation
2022est. 2020
University Rank Holder
Graduated · DistinctionUniversity Rank Holder
MCA
· Master’s DegreeMaster of Computer Applications
Institution
Parul University
Location
Vadodara, Gujarat, India
Graduation
2020est. 2016
BCA
· Bachelor’s DegreeBachelor of Computer Applications
Institution
Veer Narmad South Gujarat University
Location
Surat, Gujarat, India
Certificates
Continuous learning — verified credentials from accredited institutions.
Publications
Research-driven thinking on quantum computing and cybersecurity.
01
PaperPeer Research · 2021
PublisherResearch Gate
¶
Quantum Computing
ResearchGate
Abstract
An overview of quantum computing principles — qubits, superposition, and entanglement — and their implications for cryptography, drug discovery, and optimization problems beyond classical computing limits.
QuantumCryptography
Read Paper02
PaperPeer Research · 2021
PublisherIJSRET
¶
Cyber Attacks: Detection and Prevention
International Journal of Scientific Research in Engineering & Technology
Abstract
A systematic analysis of common cyber attack vectors — including phishing, DDoS, and SQL injection — with detection strategies and mitigation frameworks applicable to modern web applications.
SecurityCyber
Read PaperTestimonials
What clients say about working with me.
5.0 average · 4 reviews
“
“Jigar reduced our app’s load time by 28% and fixed critical security issues before they reached production. His work improved our user retention by 15% in just 3 months. Fast, reliable, and truly delivers impact.”
Mihir Rathod
Client
“
“Jigar shipped the real-time notifications feature on our global social media platform. He hit the deadline, optimized GraphQL queries by 22%, and was the core reason our feature launch succeeded. Extremely reliable.”
Jerzy Stuhr
Project Lead · Hootsuite
“
“Jigar mentored 2 junior developers who both got promoted within 12 months. He established code review processes that reduced bugs by 30%. His impact on our team’s growth was immense.”
Laxminarayan Raval
Colleague, La Net Team
“
“Delivered a full-featured React dashboard 2 weeks early. Reduced API response time from 400ms to 150ms. He doesn’t just code—he delivers measurable business results. Highly recommend!”
Aman Multani
Client
“
“Jigar reduced our app’s load time by 28% and fixed critical security issues before they reached production. His work improved our user retention by 15% in just 3 months. Fast, reliable, and truly delivers impact.”
Mihir Rathod
Client
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I work with founders, agencies, and engineering teams shipping production React & Next.js apps. From quick fixes to long-term builds.
⚡24h reply🌐Remote globally🛠React · Next · Node
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Location
Surat, IN · Remote
Timezone
IST (UTC+5:30)
Flexible UTC+0 to UTC+5
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