Venkata Vara Prasad Jaladanki
Lead Engineer & Technical Problem Solver specializing in system design, scalable architecture, and technical problem solving
Best freelancer with 5+ years expertise β’ Technical problem solver β’ SEO optimization specialist
About Me
Passionate software engineer with expertise in building scalable systems and leading technical teams
My Journey
With over 5 years of cross-domain experience, I've evolved from a full-stack developer to a lead engineer driving system architecture and mentoring teams across diverse industries.
My journey spans EdTech platforms (enhancing learning experiences for 100K+ students),FinTech solutions (processing secure transactions for major banks), and nowCRM tools (optimizing customer relationship management at scale).
Years Experience
In software development
Projects Delivered
Across different domains
Technologies
Mastered and applied
Key Achievements
Recognition and milestones throughout my career journey
Career Growth
Lead Engineer
Promoted at HighLevel
5+ Years
Cross-domain expertise
Awards
π₯ Best Employee
Multiple quarters at Shopse
β Outstanding Intern
Top 5% at Vedantu
Technical Impact
22%
Performance improvement
100K+
Users impacted
Entrepreneurship
π AroundU Founder
Social networking startup
600+
App downloads
Achievement Timeline
2025
Promoted to Lead Engineer at HighLevel
Leading system architecture and team mentoring
2024
Founded AroundU startup
Launched social networking app on iOS & Android
2022-2024
Multiple Best Employee Awards at Shopse
22% performance improvements delivered
2019-2022
Vedantu Career Progression: Intern β SDE-1 β SDE-2
Outstanding performance & 100K+ students impacted
2025
Promoted to Lead Engineer at HighLevel
Leading system architecture and team mentoring
2024
Founded AroundU startup
Launched social networking app on iOS & Android
2022-2024
Multiple Best Employee Awards at Shopse
22% performance improvements delivered
2019-2022
Vedantu Career Progression: Intern β SDE-1 β SDE-2
Outstanding performance & 100K+ students impacted
Technical Skills
Technologies and tools I work with
Languages
Frontend
Backend & DB
Domain Expertise
EdTech
Learning Management Systems, Video Streaming, Student Assessment APIs
β’ 100K+ Students Impacted
β’ 60% Buffering Reduction
β’ 50K+ Concurrent Users
FinTech
Payment Processing, Banking APIs, Fraud Detection, Transaction Security
β’ Bank API Integration
β’ 22% Performance Boost
β’ 2sec Latency Reduction
CRM Tools
Customer Management, Marketing Automation, Lead Generation, Analytics
β’ Lead Engineer Role
β’ System Architecture
β’ Team Mentoring
SEO & Freelancing Expertise
SEO Optimization Expert
Technical SEO specialist with expertise in performance optimization, search rankings, and website audits
β’ Google Analytics & Search Console
β’ Technical SEO Audits
β’ Performance Optimization
β’ Keyword Research & Strategy
Best Freelancer & Problem Solver
Top-rated technical problem solver offering freelance services for complex system design and development
β’ Full-Stack Development
β’ System Architecture Design
β’ Performance Troubleshooting
β’ Technical Consulting
Languages
English
Full Professional Proficiency
Telugu
Full Professional Proficiency
Professional Experience
My journey in software development
July 14, 2024 - Present
Current Position
Key Responsibilities:
- β’Lead system design and architecture
- β’Write and review complex, scalable code
- β’Mentor junior engineers
- β’Solve high-impact technical problems
- β’Collaborate across teams for delivery
Technologies:
Achievement:
π Promoted from Senior Software Engineer to Lead Engineer
November 14, 2022 - July 19, 2024
1 year 8 months
Achievements/Tasks:
- β’Collaborated in designing, developing, and maintaining both front-end and back-end services for a cutting-edge fin tech platform facilitating transactions between banks and prominent brands like Blue Star, Apple.
- β’Integrated with leading banks (HDFC, IDFC) APIs and financial institutions to enable secure and efficient transaction processing and fund transfers.
- β’Implemented caching strategies using Redis and enhanced merchant application performance by 22%.
- β’Added a load balancing layer to efficiently improve availability and fault tolerance.
- β’Brought down the average transaction time by 2 seconds by reducing latency with optimization at the infrastructure level.
Technologies:
Achievement:
π Got quarterly best employee award multiple times
Vedantu Innovations
Software Development Engineer - II (SDE-2)
Promoted from Intern β SDE-1 β SDE-2
Bangalore, India β’ EdTech Platform
December 2019 - November 2022
3 years progression
Career Progression & Achievements:
π Intern Phase (Dec 2019 - Dec 2020)
- β’Developed RESTful APIs using Java Spring Boot for backend services
- β’Built responsive React.js components for student dashboard
- β’Outstanding Intern Award - Top 5% performance
π SDE-1 Phase (Jan 2021 - Jun 2021)
- β’Led development of student assessment APIs handling 50K+ concurrent users
- β’Implemented real-time video streaming optimization reducing buffering by 60%
- β’Built automated testing framework increasing code coverage to 85%
β SDE-2 Phase (Jul 2021 - Nov 2022)
- β’Transformed monolithic architecture into 8+ microservices (40% performance boost)
- β’Reduced deployment time from 2 hours to 15 minutes through CI/CD optimization
- β’Mentored 3 junior developers and improved team onboarding by 50%
- β’Enhanced learning experience for 100K+ students with system optimizations
Technologies Mastered:
Career Highlights:
π 3-Level Promotion in 3 Years
Intern β SDE-1 β SDE-2
π― 100K+ Students Impacted
Performance optimizations
Featured Projects
Some of the projects I've worked on
Social Media Platform
Facebook/Instagram-like Application
Built a comprehensive social media platform with real-time features including user profiles, news feeds, story sharing, live messaging, and content management system with advanced privacy controls.
Key Features:
- β’Real-time news feed with infinite scroll and content optimization
- β’Stories feature with 24-hour expiry and view analytics
- β’Advanced user authentication with OAuth integration
- β’Image/video upload with compression and CDN integration
- β’Privacy controls and content moderation system
Technologies:
Impact:
1M+
Daily Active Users
99.9%
Uptime Achieved
Team Chat Platform
End-to-End Encrypted Communication
Developed a secure team collaboration platform with end-to-end encryption, real-time messaging, file sharing, video calls, and advanced team management features for enterprise use.
Key Features:
- β’End-to-end encryption with AES-256 and RSA key exchange
- β’Real-time messaging with typing indicators and read receipts
- β’Video/audio calls with screen sharing capabilities
- β’File sharing with virus scanning and access controls
- β’Channel management with role-based permissions
- β’Message search with full-text indexing using ElasticSearch
Technologies:
Performance:
50ms
Message Latency
10K+
Concurrent Users
Enterprise FinTech Platform
Banking Integration & Payment Processing
Architected a comprehensive financial technology platform enabling secure transactions between banks and major brands, with real-time payment processing and advanced fraud detection.
Key Features:
- β’Integration with major banks (HDFC, IDFC) APIs
- β’Real-time payment processing with fraud detection
- β’Load balancing and fault tolerance implementation
- β’Advanced caching strategies with Redis
Technologies:
Achievements:
22%
Performance Boost
2sec
Latency Reduction
Microservices Architecture
Scalable System Design & Implementation
Led the transformation of monolithic architecture into scalable microservices, implementing containerization, service mesh, and automated deployment pipelines for improved reliability.
Key Features:
- β’Decomposed monolith into 15+ independent microservices
- β’Implemented API Gateway with rate limiting and authentication
- β’Service discovery and health monitoring with Consul
- β’CI/CD pipelines with automated testing and deployment
Technologies:
Results:
300%
Scalability Increase
99.9%
System Availability
Founder & Entrepreneur
Building innovative solutions and leading tech ventures
AroundU
Founder & CEO
NextGen Tech Solutions
Active Startup
2024 - Present
About AroundU
Founded and developed AroundU, a revolutionary social networking mobile application that connects people with others nearby for various activities. From organizing parties and jamming sessions to finding flatmates and trekking partners, AroundU bridges the gap between digital connections and real-world experiences.
Key Features Built:
- β’Location-based social discovery and matching
- β’Real-time activity planning and event organization
- β’Secure user verification and safety features
- β’Cross-platform mobile app (iOS & Android)
- β’Interest-based community building tools
Entrepreneurial Achievements:
- β’End-to-end product development from concept to launch
- β’Established NextGen Tech Solutions as parent company
- β’Successfully launched on both App Store and Play Store
- β’Built and managed development team
- β’Handled product strategy, tech architecture, and operations
600+
Total Downloads
2
Platform Launch
iOS & Android
100%
Self-Funded
Bootstrap Startup
Technology Stack:
Entrepreneurial Vision
βBuilding technology that brings people together in meaningful ways. AroundU represents my commitment to creating solutions that solve real-world problems while fostering genuine human connections in our increasingly digital world.β
Get In Touch
Let's connect and discuss opportunities
jvvprasad123@gmail.com
Phone
9502803691
Resume
Download PDF
Connect professionally
GitHub
View my code
Twitter/X
Follow for updates
Location
π Bangalore, India
Open to remote opportunities and relocation
Send Me a Message
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